DRILLS END MILLS TAPS

Transcription

1 DRILLS END MILLS TAPS

2 Contributing to Progress in the World of Product Manufacturing NACHI Cutting Tools NACHI-FUJIKOSHI CORP. is a pioneer of precision cutting tools in Japan and one of the leading manufacturers of tools worldwide. No manufacturer of cutting tools anywhere in the world, exercises greater control over the quality of its products than NACHI. NACHI quality starts with the material itself because the High Speed Steel, premium Cobalt High Speed Steel, Powder High Speed Steel, and r Cermet we use comes from our own mills. The technology of the coating, such as Mixed Component multi-layer coating and Diamond coating (thin film diamond) has been developed specifically for our cutting tools. Cutting tools are basic products for the machine industries. Successful performance of machine tools cannot be expected without precise cutting tools and high quality. NACHI pursues the highest quality 00% of the time. NACHI is the first Japanese cutting tool manufacturer to be awarded the prestigious honor of the Deming Award for Quality. NACHI AMERICA S CUTTING TOOL DIVISION produces drills, endmills and taps designed to meet and exceed the exacting requirements of the industry's highest-precision machine tools. NACHI has long been a leader not only in tool design but in coatings that add durability and extend cutting life. Our tools are built to perform with precision and provide our customers with efficient, cost-effective solutions. Ph: -0- Fax: -- toolsengineer@nachiamerica.com For additional Cutting Tool Options visit our parent company site:

3 We have a history of ninety years as a world-famous integrated manufacturer, with the renowned brand NACHI. With the continuous production system, from high class special steels to finished products, our well-coordinated techniques stand high in public estimation. North America Headquarters - Greenwood, Indiana Japan Head Office Shiodome, Sumitomo Bldg, 7F, -9- Higashi-Shinbashi, Minato-ku, Tokyo, JAPAN, 0-00 Phone: (0) - Fax: (0) -0 Toyama Manufacturing Plant -- Fujikoshi-Honmachi, Toyama, JAPAN 90- Phone: -(0) Fax: -(0) 7-9- Manufacturing & Re-Grind Facilities, Greenwood, Indiana Technical Center, Fremont, California Technical Center, Duluth, Georgia Sales Office & Warehouse, Cerritos, California Nachi America Inc. - Headquarters 7 Pushville Rd, Greenwood, Indiana, U.S.A. Phone: (7) 0-00 Fax: (7) 0-0 Nachi Tool America Inc. 77 Pushville Rd, Greenwood, Indiana, U.S.A. Phone: (7) -00 Fax: (7) -09 Nachi America Inc. - Atlanta Technical Center 90 Evergreen Blvd., Ste. 00, Duluth, Georgia 009, U.S.A. Phone: Nachi America Inc. - San Jose Technical Center 00 Fremont Blvd, Fremont, California 9, U.S.A. Phone: Nachi America Inc. LA Office Alondra Blvd, Cerritos, California 9070, U.S.A. Phone: Nachi Canada Inc. 9 Courtland Ave., Unit #, Concord, Ontario, CANADA LK T Phone: (90) 0-00 Fax: (90) 0- Nachi Mexicana, S.A. de C.V. Calle Tequisquipan, Aerotech Industrial Park, Localidad Galeras Municipio de Colon, Queretaro, MEICO C.P. 79 Phone: --- Fax: --- Sales Office & Warehouse, Concord, Ontario, Canada Sales Office & Warehouse, Queretaro, Mexico

4 Greenwood Facilities Technical Center & Regrind Services Nachi America has a testing center devoted to R&D of new and existing product, as well as providing test cuts for customer applications. As your cutting tool provider, Nachi America is dedicated to providing the best data and solution to your manufacturing process. Nachi America s facility in Greenwood, IN has the capacity to regrind tools. Contact your local sales representative for more information or contact a tools engineer through Technical Support. Common Formulas SFM = x Diameter x 0. = (SFM x.) / Diameter Inch Per Minute = IPR x Inch Per Minute = IPT x # of Flutes x Inch Per Revolution = IPM / Inch Per Tooth = IPM / ( x # of Flutes) Cutting % = IPR / Diameter * 00 Material Removal Rate = WOC x DOC x IPM Mill Tapping rate = /TPI x Technical Assistance toolsengineer@nachiamerica.com () 0- (7) Regrind Facilities: Regrinds are available on most of the NACHI line of cutting tools, as well as regrinds on competitor cutting tools. *when regrinding competitor tools, Nachi America cannot guarantee to hold to original specification of competitor.

5 TECHNICAL DATA General technical information regarding materials and icons used throughout the catalog p. -7 CARBIDE DRILLS Images, technical information, EDP numbers, s & Speeds for all Carbide Drill products p. 9-, 0,, 0- HSS DRILLS Images, technical information, EDP numbers, s & Speeds for all High Speed Steel Drill products p. -7, -9, 7- CARBIDE END MILLS Images, technical information, EDP numbers, s & Speeds for all Carbide End mill products p., 9,, 9, -70 HSS END MILLS Images, technical information, EDP numbers, s & Speeds for all High Speed Steel End mill products p. 0,, 0,, 7- HSS END MILLS CARBIDE END MILLS HSS DRILLS CARBIDE DRILLS Technical Data TAPS Images, technical information, EDP numbers, s & Speeds for all Tap products p. -, 9-7 TAPS REFERENCE General reference charts for material symbols and hardness for all cutting tool products p. 9- REFERENCE INDE Page index for all individual products: Drill, End Mills, Taps p., INDE

6 TECHNICAL DATA - THE NACHI DIFFERENCE Material and Heat Treatment Technica Data Clean Steel Material and heat treatment are major factors in determining the performances of the High- Speed Steel tool. To provide high quality HSS tools, NACHI-FUJIKOSHI has a steel mill to manufacture the HSS steels conforming to individual requirements for our in-house use as well as for outside sales. Clean Heat Treatment In the field of heat treatment, we are producing and marketing vacuum heat treatment furnaces, which are highly evaluated among users both in Japan and abroad. Further, through technical tie-ups with Sumitomo Electric Industries Co., Ltd., we use cemented carbide materials best suited to individual requirements. Electric arc furnace High-Speed Tool Main high-speed tools and their applications Classification High-Speed Steel Powdered High-Speed Steel Alloy Tool Steel JIS SKH0 SKH SKH SKH7 SKH9 SKS 7 SKD SKD Steel Type Symbol AISI T M M M M M NACHI HST SKH HM HM HSM HS9R HS9H HS97R FA FA FA FA FA90 SKS 7 SKD SKD C Effects f major alloy components W : Hard double carbide is formed to ensure improved wear resistance Mo : Fine carbide and improved toughness to ensure improved wear resistance Cr : Tissue stabilization factor (upgraded solubility) Mo Chemical Component W Cr 0. Vacuum carbonizing furnace, vacuum degreasing washer, coating equipment and coating process V Co Sil Application Basic steel type, cutting tool Drill, broach, others in general Drill, gear cutting tool, others in general Cutting tool, others in general Cutting tool, others in general Tool material End milling cutter and others End milling cutter, tap Saws and others General Gear cutting tool, tap, others in general Gear cutting tool, broach, others in general General (high alloy material) Hack saw, etc. Molding tools including dies and molds V : Extended and improved wear resistance of secondary carbon C : Enhanced carbon formation factor and hardening properties Co : Best suited to heavy-duty cutting due to improved heat resistance

7 TECHNICAL DATA - THE NACHI DIFFERENCE Material and Heat Treatment Characteristics of Various Tool Materials It is important that tool materials are characterized by excellent resistance to chipping or breakage. Selection is made from among various types of tool materials in conformity to the workpiece and machining method. NACHI's integrated production system, covering the entire range from materials to tool, produces tool materials meeting each of your requirements. Wear resistance (or hardness) Cutting speed Diamond sintered body CBN sintered body Ceramic Thermit Cemented carbide Cemented carbide of fine particle Cutting Conditions Tool Characteristics Toughness Direction of development Coated cemented carbide High speed steel Coated high seed steel Powdered high speed steel Technica Data Type Symbol (Example) Production Method Features Carbon Tool Steel Alloy Tool Steel High Speed Steel Powdered High Speed Steel Cemented Carbide Ultrafine Grain Cemented Carbine Thermit SK SKS SKD SKH NACHI symbol FA K P Z NACHI symbol NA SK SKS 7 SKD SKH SKH FA FA K 0 P 0 Z 0 NA T NA LL Tool steel where carbon is put into iron to enable hardening. Tool steel with its wear resistance improved by alloy steel such as iron, Cr and W. Tool steel with wear resistance and toughness improved by hard carbide created by mixing W, Mo, Cr and V with iron. Fine powder of the high speed steel sintered by the powder metallurgy. This method can also be used to manufacture the type of steep containing such components as V and Co. The major component is W. It is manufactured by sintering the TiC, TaC and Co (bonding agent) according to powder metallurgy method. Cemented carbide characterized in that the particle diameter of carbide such as W, Ti and Ta does not exceed micron. The main components are carbide such as Ti and Ta, nitride and carbonitride. They are sintered with Ni and Co (binder) by powder metallurgy to produce Thermit. Less expensive, but low hardness at a high temperature. The steel type with much Co content is called cobalt high speed tool characterized by excellent heat resistance. The tissue is minute, uniform and tough. Further, excellent wear resistance is provided by such components. Very hard at a high temperature and excellent in wear resistance, but chips easily. The toughness is higher than that of cemented carbide, but wear resistance is lower. Excellent in resistance to wear, heat and deposition, but susceptible to chipping. Used for high-speed cutting. Ceramic A sintered body (porcelain). Available in two types; alumina type mainly consisting of AlO and silicon type mainly consisting of SiN. Excellent wear resistance but poor toughness. CBN Sintered Body Diamond Sintered Body NACHI symbol BM BC NACHI symbol DM BM 0 BC 0B DM 0 DM 0F Manufactured by sintering the powder of CBN, the hardest second only to diamond, at a high temperature under super high pressure. Excellent hardness even at a high temperature. A polycrystalline body formed by sintering powdered diamond at a high temperature under super high pressure. Characterized by excellent hardness. Reaction with metal occurs very rarely. Characterized by excellent stability at a high temperature. Chemically stable to the workpiece made of material other than iron. Hardness of High-Hardness Material Diamond CBN TiC TiN WC Cemented Carbide High Speed Steel Vickers Hardness (HV)

8 GUIDE TO MARK (TOOL SPECIFICATION) Technica Data Coating Tool Materials Helix Angle Mark AQ E AQ Mill 0 Explanation G (TiN) Coating SG (TiCN multi layer) Coating AG (TiAlN multi layer) Coating AQ (ALCRN Base, multi layer) Coating AQ Mill (AlTiN Base, nano layer) Coating GS (TiAlN multi layer) Coating DLC Coating Diamond Coating High Speed Steels Cobalt High Speed Steels Fine Melting HSS High Grade Powder HSS Vanadium HSS Vanadium HSS Cobalt/Vanadium HSS Tungsten Carbide Helix Angle!!!!! Flutes of Drills Drill Dimension Lip Relief of Drills Thinning of Drills Mark Variable V Explanation Normal Helix Flutes High Helix Flutes Low Helix Flutes Variable Helix Flutes Point Angle of Drills Drill is from Center Point Drill is from Corner Point Oil-hole Drills Three Flutes Drills Shape of Lip Relief is Conical Shape of Lip Relief is Two Rake Shape of Lip Relief is Three Rake S-type Thinning Notch Thinning -type Thinning H-type Thinning! WARNING: This product can expose you to chemicals including cobalt, which is known to the State of California to cause cancer. For more information go to Rake Relief & -type Thinning Rake Relief & R-type Thinning Flutes Drills & F-type Thinning

9 GUIDE TO MARK (TOOL SPECIFICATION) Tolerance of Tolerance of Drills Dia. Shank Dia. Flutes of End Mills Mark js h7 h Explanation Tolerance of Drills Diameter is js Tolerance of Drills Diameter is h7 Tolerance of Drills Diameter is h Tolerance of Shank Diameter Sharp Corner Type End Mills Flutes Square End Mills (Center Cut) Flutes Square End Mills (Center Cut) Flutes Square End Mills (Center Cut) Flutes Square (Center Cut) Flutes Square End Mills (Center Cut) Flutes Square End Mills (Center Cut) Flutes Square (Center Cut) Flutes Square (Center Cut) Flutes Square End Mills (with Center Hole) Flutes Square End Mills (with Center Hole) Flutes Square End Mills (with Center Hole) Multiple Flutes (over ) Square End mills (with Center Hole) Flutes of End Mills Type of Taps Flutes of Taps Chamfer of Taps Mark T Flutes Radius End mills (Center Cut) Flutes Ball Nose End mills (Center Cut) Flutes Ball Nose End mills (Center Cut) Flutes Ball Nose End mills (Center Cut) Cutting Taps Forming Taps Straight Flutes Taps Spiral Pointed Taps Normal Helix Flutes Taps High Helix Flutes Taps Low Helix Flutes Taps Explanation Flutes Ball Nose End mills (Center Cut) Flutes Ball Nose End mills (Center Cut) Chamfer is.p to P Chamfer is P to P (for through hole) Chamfer is.p (for blind hole) Chamfer is 7P to 0 P (for through hole) T Technica Data Flutes Radius End Mills (Center Cut) Chamfer is.p Cutting Taps for Taper Pipe STRAIGHT Cutting Taps for Straight Pipe 7

10 VISUAL INDE DRILLS END MILLS TAPS

11 DRILLS / VISUAL INDE AQUA DRILL E STUB LENGTH AQ E List 900 List 90 h 0 h Metric s Fractional s Specs/s Speeds/s P0, P AQUA DRILL E JOBBER LENGTH AQ E List 90 List 90 Metric s Fractional s AQUA DRILL E OIL HOLE D List 90 Metric s List 90 Fractional s * New Micro s! AQUA DRILL E OIL HOLE D List 90 Metric s List 907 Fractional s * New Micro s! AQUA DRILL E OIL HOLE D List 90 List 909 h 0 h AQ h7 E 0 h AQ h7 E 0 h AQ h7 E 0 h Metric s Fractional s P, P P, P7 P, 7 P7 P, 9 P9 9CARBIDE DRILLS

12 DRILLS / VISUAL INDE AQUA DRILL E OIL HOLE 0D AQ E List 9 0 h7 0º Metric s Specs/s Speeds/s P0 P CARBIDE DRILLS AQUA DRILL E OIL HOLE D AQ E List 9 List 9 NEW List 9 List h7 0º Metric s Fractional s AQUA DRILL E OIL HOLE 0D NEW AQ E List 9 List 99 h7 0º Metric s Fractional s AQUA DRILL E OIL HOLE D AQ E NEW List 90 List 9 h7 0º Metric s Fractional s AQUA DRILL E OIL HOLE 0D AQ E NEW List 9 List 97 h7 0º Metric s Fractional s AQUA DRILL E OIL HOLE 0D AQ E NEW h7 0º Metric s Fractional s P p P p P p P p P p 0

13 DRILLS / VISUAL INDE AQUA DRILL E OIL HOLE PILOT Specs/s Speeds/s List 9 List 9 NEW AQ E 0 h7 0º Pilot Drill for L9, L9, L9, L9, L90, L9 Metric s Fractional s P7 P AQUA DRILL E OIL HOLE FLUTE D AQ E List 9 0 js 0º P9 P70 CARBIDE DRILLS AQUA DRILL E OIL HOLE FLUTE D AQ E List 90 0 js 0º P70 P70 AQUA DRILL MICRO List 9 * NON-COOLANT * Metric s P7, 7 P7

14 DRILLS / VISUAL INDE AQUA DRILL E FLAT STUB LENGTH AQ E List 90 List 9 Metric s Fractional s Specs/s Speeds/s P7, 7 P7 CARBIDE DRILLS AQUA DRILL E FLAT RADIUS AQ E List 90 List 9 AQUA DRILL E FLAT REGULAR AQ E List 9 List 99 Metric s Fractional s Metric s Fractional s P7 P7 P77 P79 AQUA DRILL E FLAT LONG SHANK AQ E List 9 List 97 AQUA DRILL E FLAT OIL HOLE D AQ E 0 AQUA DRILL E FLAT OIL HOLE D AQ E 0 Metric s Fractional s List 9 Metric s List 9 Fractional s * New Micro s! List 9 Metric s List 9 Fractional s * New Micro s! AQUA DRILL E FLAT SUPER STUB List 9 NEW AQUA DRILL E STARTING DRILL List 9 NEW AQ E 0º AQ E * Japan stock item P7 P79 P0, P P, P P, P P P

15 DRILLS / VISUAL INDE AG STARTING DRILL HSS Co List 0 AG STARTING DRILL ETENDED LENGTH HSS Co List 0 SG-ESS DRILL MICRO FA h7 List 77P SG-ESS DRILL STUB LENGTH List 77P List 77P h7 Metric s h7 >.9 Metric s Fractional, Wire, Letter s Specs/s Speeds/s P7 P7 P-9 P9 P-9 P9 HSS DRILLS SG-ESR DRILL h7 List 77P Metric s List 77P Fractional, Wire, Letter s SG DRILL OIL HOLE h List 79P Metric s List 79P Fractional s SG-ES DRILL JOBBER LENGTH h7 List 770P Metric s List 77P Fractional, Wire, Letter s P9, 9 P9 *Replacing AG-SUS Drill L9P, 9P and SG-ES Drill L770P, L77P P97 P97 P9, 99 P99 *Series being DISCONTINUED, See L77P & 77P for replacement

16 DRILLS / VISUAL INDE AG-SUS DRILL SHORT h7 List 9P Metric s >.9 Specs/s Speeds/s P00 P0 AG-SUS DRILL REGULAR h7 List 9P Metric s List 9P Fractional s >. P0, 0 P0 *Series being DISCONTINUED, See L77P & 77P for replacement HSS DRILLS AG POWER LONG DRILL h List 0P Metric s List P Fractional s DLC DRILL h7 List Metric s >. P0 P0 P0 P0 DLC DRILL MICRO h7 List 9 Metric s DLC DRILL REGULAR h7 List 90 Metric s P0 P0 P07 P0 STRAIGHT SHANK DRILLS STRAIGHT SHANK DRILL SCREW MACHINE LENGTH h List >/ P09 General Purpose P Letter, Fractional & Wire Gauge s List P h General Purpose Fractional & Wire Gauge s P0 P h List >/ Aircraft NAS907-C Letter, Fractional & Wire Gauge s P P h List >/ Aircraft NAS907-C Letter, Fractional & Wire Gauge s P P

17 DRILLS / VISUAL INDE STRAIGHT SHANK DRILL JOBBER LENGTH Specs/s Speeds/s h List 0A >/ General Purpose Letter, Fractional & Wire Gauge s P P h List 00 Metric s >0. >.0 P P h List 0 >/ General Purpose Letter, Fractional & Wire Gauge s P P h List 0 >/ Aircraft NAS907-J Letter, Fractional & Wire Gauge s P P HSS DRILLS STRAIGHT SHANK DRILL COBALT h List 0 Metric s STRAIGHT SHANK DRILL G STANDARD h List 0P Metric s >. > P7 P P P STRAIGHT SHANK DRILL JOBBER LENGTH List 0P List 7P h >/ General Purpose Fractional & Wire Gauge s h Parabolic Fractional & Wire Gauge s P9 P P0 P

18 DRILLS / VISUAL INDE STRAIGHT SHANK DRILL TAPER LENGTH Specs/s Speeds/s h List h List >/ General Purpose Fractional s General Purpose Fractional s P P P P HSS DRILLS List P h Parabolic Style Fractional s STRAIGHT SHANK DRILL ETRA LENGTH P P h List Fractional s P P h List Parabolic Tang Drive Fractional s P P STRAIGHT SHANK DRILL OIL HOLE h P P List Fractional s

19 DRILLS / VISUAL INDE TAPER SHANK DRILL REGULAR LENGTH TAPER SHANK DRILLS Specs/s Speeds/s h List 0 >/ Fractional s P7 P TAPER SHANK DRILL ETRA LENGTH h List >/ Fractional s TAPER SHANK DRILL OIL HOLE h List Fractional s P P P9 P HSS DRILLS SILVER AND DEMING DRILL SPECIALTY DRILLS Specs/s Speeds/s h List 7 >/ Fractional s P0 P DRILL SET JOBBER LENGTH List 99 Letter, Fractional & Wire Gauge s P TECHNICAL REFERENCE / DRILLS P-9 7

20 CARBIDE END MILLS END MILLS / VISUAL INDE AQUA V MILL FOUR FLUTE Variable AQ Mill h V List 970 List 970 NEW List 970 List 970 AQUA V MILL FIVE FLUTE CORNER RADIUS Variable AQ Mill h V List 9707 List 970 List 9709 List 970 Fractional s Metric s AQUA V MILL FIVE FLUTE BALL NOSE List 97 List 97 Fractional s Metric s AQUA MILL HARD List 97 List 97 List 97 List 97 Fractional s Metric s Fractional s Metric s Fractional s Metric s AQUA MILL HARD CORNER RADIUS Fractional s Metric s AQUA MILL HARD BALL NOSE Fractional s Metric s HIGH PERFORMANCE END MILLS AQUA V MILL FOUR FLUTE CORNER RADIUS Variable AQ Mill h V NEW AQUA V MILL FIVE FLUTE AQ Mill List 970 List 970 NEW NEW AQ Mill NEW AQ Mill NEW AQ Mill NEW AQ Mill NEW h h h h h V Variable V Variable Fractional s Metric s > /, > > /,,, Specs/s Speeds/s P P7, P P7, P P9, 0 P P9, 0 P P9, 0 P P P P P P

21 END MILLS / VISUAL INDE ALH MILL List 977 List 97 NEW Fractional s Metric s ALH MILL CORNER RADIUS List 979 List 970 NEW Fractional s Metric s ALH MILL BALL NOSE List 97 List 97 NEW h h h Fractional s Metric s Specs/s Speeds/s P P9, 70 P7 p9, 70 P p9, 70 CARBIDE END MILLS NEW NACHI End Mill Series 9

22 END MILLS / VISUAL INDE DLC MILL List HD Fractional s AG-MILL ROUGHING List Fractional s AG-MILL HEAVY List 0 Fractional s Specs/s Speeds/s P7 p7 P7 p7 P7 p7 ROUGHING AND FINISHING (HEAVY DUTY) END MILL List 7 P7 p7 List 7 P7 p7 HSS END MILLS ROUGHING (HOG) END MILL List 0 P7 p7 List 0 P7 p7 List 07 P77 p7 0

23 END MILLS / VISUAL INDE TWO FLUTE END MILL SINGLE END List Specs/s Speeds/s P79 p List P79 p TWO FLUTE END MILL LONG SINGLE END List TWO FLUTE END MILL SINGLE END List 0 P0 p P0 p FOUR FLUTE END MILL SINGLE END List 0 MULTI FLUTE END MILL REGULAR SINGLE END, CENTER CUTTING List M P p P p HSS END MILLS List MULTI FLUTE END MILL LONG SINGLE END, CENTER CUTTING List P p P p TECHNICAL REFERENCE / END MILLS P7-9

24 TAPS / VISUAL INDE HIGH PERFORMANCE TAPS SGSP-DIN TAP SPIRAL FLUTED FA º List 00 List 0 NEW SG LO TAP SPIRAL FLUTED List 9 List 99 Metric s Machine Screw and Fractional s SGPO-DIN TAP SPIRAL POINTED FA List 0 List 0 NEW Metric s Fractional and Machine Screw s Metric s Fractional and Machine Screw s Specs/s Speeds/s P00, 0 p00 P0, 0 p0 P0, 0 p0 DLC TAFLET TAP THREAD FORMING List 9 Metric s List 9 Fractional s List 97 Machine Screw s P0, 07 p0 VIPER TAFLET VIPER TAFLET FOR STEEL Specs/s Speeds/s TAPS List 99 Metric s P0 p List 99 Fractional s P09, 0 List 99 Machine Screw s p

25 TAPS / VISUAL INDE VTP TAP SPIRAL FLUTED List 90 Metric s List 9 Fractional s List 9 Machine Screw s VTP TAP SPIRAL POINTED VTP TAPS Specs/s Speeds/s P p P p *Replacing Viper T Series Taps List 9 List 97 List 97 Metric s Fractional s Machine Screw s P p P p *Replacing Viper T Series Taps VIPER T SERIES SPIRAL FLUTED VIPER T-SERIES Specs/s Speeds/s List 790 List 79 VIPER T SERIES SPIRAL POINTED List 7970 List 797 Metric s General Purpose Fractional and Machine Screw s General Purpose Metric s Fractional and Machine Screw s VIPER T TAP SERIES SPIRAL FLUTED P p9 P p9 *Series being DISCONTINUED, See VTP Series for replacement P p9 P p9 *Series being DISCONTINUED, See VTP Series for replacement TAPS List 79 Metric s List 797 Fractional and Machine Screw s VIPER T TAP SERIES SPIRAL POINTED P7 p9 P p9 *Series being DISCONTINUED, See VTP Series for replacement List 797 List 7977 Metric s Fractional and Machine Screw s P7 p9 P9 p9 *Series being DISCONTINUED, See VTP Series for replacement

26 TAPS / VISUAL INDE STANDARD HAND TAP List 9 Fractional s T STANDARD TAPS Specs/s Speeds/s P0 p T List 9 Machine Screw P p STANDARD TAP SPIRAL POINTED List 9 Fractional s P p STANDARD HAND TAP FOR CAST IRON List 99 P p STANDARD TAP SPIRAL POINTED List 9 Machine Screw s P p TAPS STANDARD HAND TAP T List 90 Metric s P p STANDARD TAP SPIRAL POINTED List 90 Metric s P p

27 TAPS / VISUAL INDE TAPER PIPE TAPS TAPER PIPE TAP STRAIGHT FLUTED Specs/s Speeds/s List 9 List No. 9D (NPT) (NPTF) P p TAPER PIPE TAP INTERRUPTED List No. 9 (NPT) List No. 9D (NPTF) P p TAPER PIPE TAP SPIRAL FLUTED List 97 (NPT) List No. 97D (NPTF) P p STRAIGHT PIPE TAP STRAIGHT FLUTED List No. 9 List No. 9D STRAIGHT (NPS) (NPSF) P p TAPER PIPE TAP SHORT PROJECTION List 99 (NPT) List No. 99D (NPTF) TAPER PIPE TAP ETENSION List 97 (NPT) P7 p P7 p TAPS TECHNICAL REFERENCE / TAPS P-

28 AQUA DRILL E CARBIDE DEEP HOLE DRILL SERIES 0D, D, 0D, D, 0D, 0D Metric, Fractional & Wire s Now Available

29 DRILLS

30 TECHNICAL INFORMATION / AQUA DRILL E FLAT Features One drill does it all - eliminates the need to use a center drill or end mill on inclined or curved surfaces. True 0º flat cutting edges create minimal exit burr in tubing and thin plates Ideally suited for flat bottom applications in the Oil, Gas, Automotive and General Industries. Double Margin for stable and precision drilling. DRILLS New Features on D/D/Extd. : Double Margin Corner Chamfer Added Stability & Tool Life 0º True Flat Face One cut to produce accurate counter bore surface Double Margin Aqua Drill E Flat End Mill -Flute Corner Chamfer Completely Flat Point Not a Flat Point Drilling Performance of Aqua Drill E Flat Excellent Hole Drilling Performance Aqua E Coating Cutting Force (N) Aqua Drill E Flat Excellent Chip Evacuation Excellent Stability Carbide End Mill Flute Vibration Instability Jammed Chips Improved Heat & Wear Resistance Lubrication Film AlCrTi Coat Time (S) AQDEZ 0.0 Test Data Cutting Condition Tool (SFM) IPM Material Coolant AQDEZ 0.0 (0) 00 (.00).0 Carbon Steel Water Soluble TiAIN Base Coat Carbide Substrate One Step Drilling with Minimal Burr Drilling Inclined Surface Counter Boring Hole Drilling Thin Plates Blind Hole for Threading Drilling Intersecting Holes Drilling for Eccentric Hole

31 TECHNICAL INFORMATION / AQUA DRILL E FLAT SS00 Wear after 0m (00 ) L90, L9 Non-Coolant Thru Stub Drill L9 Non-Coolant Thru Super Stub Drill L9, L99 Non-Coolant Thru Jobber Drill L9, L97 Extended up to 0D Reach L9, L9 Coolant Thru D Flat Drill L9, L9 Coolant Thru D Flat Drill L90, L9 Ex Flat with Radius List No. Diameter Metric Fractional L L9 / - / L L L99 / - / L L97 / - / L L9 / - / L L9 / - / L90 L / - / DRILLS Drilling of Shoulder Guide Hole Angled Holes Intersecting Holes Applicable Work Materials Work Material Structural Steels Carbon Steels Pre-Hardened Steels Alloy Steels Hardened Steels Mold Steels Hardened Steels Stainless Steels Titanium Alloys Cast Irons Nickel Alloys Aluminum Alloys Copper Alloys AQDEZ AQDEZR AQDEZLS AQDEZOHD AQDEZOHD : Great : Good More information for Aqua Drill E Flat can be found on pages 7-9

32 TECHNICAL INFORMATION / AQUA DRILL E Features Designed for consistent high performance drilling in stainless steels to high temperature alloys. Unique J-shape flute design helps to generate easy chip break up. Smooth flute polishing facilitates fluid chip evacuation. Deep pockets ensure minimal chip packing. DRILLS Aqua E Drill Series Coating Aqua E coating is designed for superior performance in both dry and wet conditions. E = Exotic materials, extreme conditions. Engineered Per to withstand heavy wear and maintain consistent performance. AQUA E Coating Anti-Adhesive Coating Film TiAlCr Type Multi-Layered Film Smooth Flute Deep Pocket True Blue Tungsten Carbide Long Tool Life Fine Chips with AQUA DRILL E Cutting Resistance is Low Flowing curve SS00 S0C (Carbon Steel) Durability Comparison (μm) Durability Comparison (Service Life) Hole SCM0 (Alloy Steel) SKD (Tool Steel) AQUA Drill E Competitor 0 AQUA Drill E Competitor AQUA Drill E Competitor Cutting Condition Tool AQDER.0 (L90) Speed 00m/min (=00) 0.mm/rev (90mm/min) IPR /.0 IPM Work Material S0C (Carbon Steel) Cutting Fluid Water Soluble NAK (Mold Steel) SUS0J (00 SS) 0

33 TECHNICAL INFORMATION / AQUA DRILL E Tool Life Features Delicate Cut - Tough Heart Comparison of Wear After Holes in 0 SS Crater Wear Comparison of Wear on 0 SS Competitor B Competitor A DRILLS Margin Wear WEAR (μm) Aqua E AQUA Drill E Competitor CUTTING DEPTH (m) Tool Ø9.0 D Speed 90m/min ( =,00) Cutting Condition 0mm/min (IPR = 0.00 / IPM = ) Depth 0mm (.7") Work Material Cutting Fluid 0 Stainless Water Soluble NEW AQUA DRILL E DESIGN VS. AQUA DRILL AQUA Drill E (New Design) AQUA Drill (Old Design) Engineered to handle the full range of applications. Aqua E coating stands up to the highest temperatures. Optimal design for hard materials like Nickel / Titanium alloys. From start to finish designed with optimum chip evacuation in mind. Special cutting edge shape has superior wear resistance. High web thickness to increase tool rigidity Innovative AQUA coating was the first of it's kind. Not suitable for Stainless Steel TORQUE / THRUST COMPARISON AQUA Drill E Competitor Thrust Torque Thrust Torque Time Time Consistent Thrust & Torque with Aqua Drill E More information for Aqua Drill E can be found on pages 0-9

34 TECHNICAL INFORMATION / AQUA DRILL E MICRO COOLANT THRU Features Oil-Hole Drills for high efficiency drilling of small diameter deep holes Stable drilling of small diameter holes with new cutting edge geometry and large oil holes for efficient chip evacuation Suitable for wide work materials like Carbon Steels, Alloy Steels and Stainless Steels Multi-layered Aqua Ex Coating (TiALN+TiAlCr) plus anti-adhesive coating film for added lubrication DRILLS Performance New Oil Hole Design delivers coolant directly to the cutting edges New Cutting-Edge geometry breaks chips effectively Extremely smooth Aqua E coating evacuates chips smoothly Smooth Drill Flute Surface Stable Drilling of Deep Holes Cutting Force Comparison (N-cm) 0 Competitor Large Vibrations AQDEOH0D Consistent Vibrations Torque 0 0 Smooth coating surface for outstanding chip evacuation Processing Time (Secs) Cutting Condition Tool Ø Cutting Speed Work Material Ø. 0 SFM (m/min) 0.00 IPR (0mm/min) Carbon Steel (S0C) Coolant Type Hole Depth Step Interval Guide Hole Water Soluble - Coolant Thru. mm (. ) (0D) Blind Hole 0.7 (0. mm) / 0.D AQDEOHPLT0 for. mm Hole Long Tool Life 00 No. of Holes (μm) 00 0 Corner wear 00 0 Competitor Initial wear breaking AQDEOH0D Cutting Condition Tool Ø Cutting Speed /Speed Hole Depth Step Interval Coolant Type Guide Hole Ø.0 0 SFM (m/min) 0.00 IPR (0mm/min). mm (. ) (0D) Blind Hole 0.7 (0. mm) / 0.D Water Soluble - Coolant Thru AQDEOHPLT00 for.0 mm Hole 0 Competitor AQDEOH0D Cutting Holes More information for Aqua Drill E Micro Coolant Thru can be found on pages 0-

35 TECHNICAL INFORMATION / AQUA DRILL E OIL-HOLE FLUTE Features High Precision drilling as deep as xd of drill. High accuracy achieved at high feed rate with optimized cutting edge form and superior drilling balance of -flutes. Multi-layered Aqua E Coating (TiAlN + TiAlCr) Anti-adhesive coating film for added lubrication Performance DRILLS Hole Enlargement Hole Enlargement (μm) Competitor 00 Holes 0 97 Holes AQDEOHF Holes Comparison of Cutting Force Cutting force is small, and controls amount of oversize. AQDEOHFD Competitor Torquecm Torque Thrust Time Thrust (N) Torquecm Torque Thrust Time Thrust (N) SS00 Wear After 0m (00 ) 00 Cutting Condition Tools Ø Speed Ø 00 SFM (0m/min) 9 IPM 00mm/min (0.mm/rev) Carbon Steel (S0C) Water Soluble 0mm -. (D) Work Material Type of Coolant Depth/Blind Hole Wear (μm) Competitor AQDEOHF SUS0 Wear After 0m (0 ) Cutting (m) Cutting Condition Cutting Condition Tools Ø Speed Ø SFM (00m/min) 0 IPM 0mm/min (0.mm/rev) 00 Stainless (SS00) Water Soluble 0mm -. (D) Work Material Type of Coolant Depth/Blind Hole Tools Ø Speed Ø SFM (0m/min) IPM 0mm/min (0.mm/rev) 0 Stainless (SUS0) Water Soluble 0mm -. (D) Work Material Type of Coolant Depth/Blind Hole Applicable Work Materials Structural Steels SS00 Carbon Steels SC/S0C Pre-Hardened Steels Alloy Steels SCR/NAK Hardened Steels Mold Steels Hardened Steels 0 0HRC 0 0HRC 0 HRC Stainless Steels Titanium Alloys Nickel Alloys Cast Irons SUS0/SUS SUS0 FCD/FC Aluminum Alloys AC/ADC Copper Alloys Cu Great Good Not Suitable

36 TECHNICAL INFORMATION / AQUA DRILL E OIL-HOLE FLUTE Performance DRILLS -Flute Drill Cutting Speed 0 SFM (m/min) Speed 0.00 IPR - IPM (00mm/min) Roundness. μm Cutting Condition Tool Diameter Hole Depth/Blind Hole Work Material Cutting Fluid Ø mm mm (. ) SUS0 Water Soluble AQDEOHF Cutting Speed Speed Roundness 70 SFM (0m/min) 0.07 IPR - IPM (70mm/min).7 μm Superior Hole Finish Streamline Process & Reduce Cycle Time Usual Process AQDE OHF + Center Drill Drill Reamer Drill AQDEOHF Cycle Time (seconds) Processing Time Reamer Drill Center Drill 0 0 Shortening of process and processing time Usual Process AQDEOHF Cutting Condition Diameter of Hole Ø H7 Hole Depth 0 mm Work Material Carbon Steel More information for Aqua Drill E Oil-Hole Flute can be found on pages 9, 70

37 TECHNICAL INFORMATION / SG ESS DRILL Features Utilizes a high accuracy shape of lip relief ( rake, rake + x-thinning) Made from premium powder metal with Composite Multi-Layer SG Coating (TiCN) End mill style shanks for highly precise and accurate drilling Work Materials Structural Steels Alloy Steels Cast Irons Carbon Steels Stainless Steels Aluminum Alloys DRILLS Performance Streamline the process and reduce machining time dramatically. Eliminate the center drill operation with our SG-ESS drills (Stub length) Stable positioning within 0.000" (μm) Faster feed & speed rates than regular HSS-Co drills Better cost performance than carbide drills SG-ESS Drills (Stub ) Self Centering Point: Positioning μm 0 μm Brand A (TiN Coated) SG-ESS Drill Characteristics of SG Coating Performance and Cutting Data of SG Drill Series Surface Properties (Smoothness) Wear Resistance 0 Deposition Resistance (for iron) TiN SG Toughness Heat Resistance (μm) Enlargement Brand A (TiN Coated) SG-ESS Drill Number of Drilled Holes Composite multi-layer film coating method characterized by improved wear resistance as compared to TiN. Cutting Condition Drill Dia 9.0mm. Hole Depth mm Cutting Speed 0m/min. (. SFM) mm/min (. IPM) Work Piece Material Alloy steel (00HB) Machine Vertical machining center More information for SG ESS Drill can be found on pages -9

38 TECHNICAL INFORMATION / SG MICRO DRILL Features Premium PM-Cobalt Substrate with composite SG Coating (Tin+Ticn) Equals Solid Carbide Drill in performance due to tough PM Cobalt Substrate DRILLS Work Materials Structural Steels Alloy Steels Cast Irons Carbon Steels Stainless Steels Aluminum Alloys Performance 0-0% more tool life than conventional HSS/HSCO micro drills. mm diameter end mill style shanks for highly precise and accurate drilling. Precision ground end mill style shank for accurate and precision drilling. Drilling Performance of SG-ESS Micro Drill Diameter 0. mm 0.99 mm Number of Holes (μm) Wear SFM () Hole Depth Cutting Fluid SFM () Hole Depth Cutting Fluid Carbon Steel SG-ESS Drill After drilling 0 holes Margin wear SG-ESS Drill Competitor 0 (,00) ipr / 9. ipm.mm (Blind Hole) Water solube Competitor 0 (,000) 0.00 ipr / ipm.mm (Blind Hole) Water Solube Number of Holes Number of Holes SFM () Hole Depth Cutting Fluid SFM () Hole Depth Cutting Fluid 0 Stainless Steel SG-ESS Drill SG-ESS Drill Competitor (000) ipr /.0 ipm.mm (Blind Hole) 0.mm-peck depth Water Solube Competitor 0 (,00) 0.00 ipr /. ipm mm (Blind Hole) 0.mm-peck depth Water Solube Applicable Work Materials Drill Name Structural Steels SS00 Carbon Steels SC/S0C Alloy Steels Pre-hardened Steels SCR/NAK Hardened Steels Mold Steels 00HRC Titanium Hardened Steels Stainless Steels Alloys Cast Irons Nickel Alloys 00HRC 0HRC 0SS/SS 00-Series FCD/FC Aluminum Alloys AC/ADC Copper Alloys Cu SGESS Drill : Great : Good : Not Suitable More information for SG Micro Drill can be found on pages -9

39 TECHNICAL INFORMATION / SG ESR DRILL Features -Facet self-centering point Designed & Engineered for drilling Stainless Steel & Hi-Temp Alloys Made from Premium powdered metal cobalt substrate Composite Multi-layer SG Coating (Tin+TiCN) Precision ground end mill style shank for accurate and precision drilling. Work Materials Hi-temp Alloys Stainless Steels Alloy Steels Aluminum Alloys Carbon Steels Cast Irons Structural Steels Brass & Bronze DRILLS Performance Equals Solid Carbide drill in performance in Stainless, Inconel & Titanium. 0 ~ 0% Cheaper than Carbide Drills Self-centering point eliminates need for center drill operations. Composite Multi-Layer SG Coating (TiCN) Well Suited for Drilling: Tool Life in Carbon Steel Number of Holes SG-ESR Drill Competitor Corner wear after drilling 0 holes Serious corner damage Cutting Condition Drill Diameter SFM () Work Material Hole Depth Cutting Fluid mm 0 (00) 0.00 ipr /. ipm Carbon Steel 9mm (Through Hole) Water soluble Tool Life in Alloy Steel Number of Holes SG-ESR Drill Competitor Chisel wear after drilling 00 holes Collapse Cutting Condition Drill Diameter SFM () Work Material Hole Depth Cutting Fluid Premium Powder Metal SG Coating (Tin+TiCN) mm 90 (,00) 0.00 ipr /.7 ipm Alloy Steel ( HRC) mm (Blind Hole) Water Soluble Tool Life in 00-Series Stainless Number of Holes SG-ESR Drill Competitor Corner wear after drilling 0 holes Chipping Cutting Condition Drill Diameter SFM () Work Material Hole Depth Cutting Fluid mm 0 (00) ipr /.7 ipm 00-Series Stainless 9mm (Through Hole) Water soluble Tool Life in 0 Stainless Steel Number of Holes SG-ESR Drill Competitor SG-ESR after drilling 0 holes Keep sharp edge Cutting Condition Drill Diameter SFM () Work Material Hole Depth Cutting Fluid mm 0 (0) 0.00 ipr /. ipm 0 Stainless Steel mm (Through Hole) Water soluble Applicable Work Materials Drill Name Structural Steels SS00 Carbon Steels SC/S0C Alloy Steels Hardened Pre-hardened Steels Steels Mold Steels SCR/NAK 00HRC Titanium Hardened Steels Stainless Steels Alloys Cast Irons 00HRC 0HRC Nickel Alloys 0SS/SS 00-Series FCD/FC Aluminum Alloys AC/ADC Copper Alloys Cu SGESR Drill : Great : Good : Not Suitable More information for SG ESR Drill can be found on pages 9-9 7

40 TECHNICAL INFORMATION / AG POWER LONG DRILL Features New Style Parabolic Drills Flute geometry and coating enables non pecking deep hole drilling up to 0D. AG Coating (TiAlN) and HSS-Co material increases tool life. DRILLS Work Materials Carbon Steels Alloy Steels Mold Steels Hardened Steels (under 0HRC) Cast Irons Performance AG Power Long Drill vs. Standard Drill Stable Torque AG Power Long Drill Competitor Torque is stable. Entry Side Exiting Side Clogging at 0mm depth. Broken at mm depth. Cutting Condition Cutting Condition Drill Dia. mm (0.in) Material 00 (7HB) S0C Hole Depth 0 mm (.0in : 7D) through Speed 90 rpm (9 SFM) 0.mm/rev (. IPM) Pecking non Coolant Emulsion Entry Side Exiting Side Long Tool Life Number of Holes AG Power Long Drill Conventional Drill Competitor 0 More information for AG Power Long Drill can be found on pages 0, 0

41 TECHNICAL INFORMATION / DLC DRILL Features Utilizes high accuracy shape of lip relief ( rake thinning) Utilizes flute geometry resulting in excellent chip control and dry milling with no edge build-up End mill style shanks for highly precise and accurate drilling Work Materials Aluminums Aluminum Alloy Casting Copper Alloys Performance Wet Drilling By DLC Drill Aluminum Alloys Aluminum Alloy Die-Casting DRILLS NUMBER OF HOLES NUMBER OF HOLES 000 Interruption After Drilling 000 Holes Breaks After Drilling 70 Holes DLC Drill Non-Coat Carbide Drill Dry Drilling By DLC Drill Break after drilling 7 holes Breaks After Drilling Holes 0 DLC Drill Non-Coat Carbide Drill Small wear after drilling 000 holes Cutting Cutting Condition Condition Drill Dia.. mm (0. in) Material AIMg. (A0) Hole Depth 7. mm (.0 in) blind Speed 00m/min ( SFM) 0.0mm/rev (. IPM) Coolant Emulsion Cutting Cutting Condition Condition Drill Dia.. mm (0. in) Material ADC Hole Depth. mm (0. in) blind Speed 00m/min ( SFM) 0.0mm/rev (. IPM) Coolant Dry Reading Your Drill Chips When drilling, your chips will tell you a story. It is a common thought that running a drill at a slower feed or speed is safer, but that is not always the case. Sometimes, it can even be worse than running the drill too fast. 0.% Dc.0% Dc.0% Dc.0% Dc Chip shape will tell you a lot. The ideal shape for a chip can be described as s and 9 s. This means that the chip is short, like the tail of a, but curls up. Above there is an example of chips from some carbon steel. These pictures show that a slow speed did not help with tool life, but actually created improper chips that led to a decrease in tool life and poor quality hole. To the right, there is an example of how too slow a feed can cause the chisel of the drill to walk, creating an imperfect hole..0% Dc.0% Dc.0% Dc More information for DLC Drill can be found on pages 0-0 9

42 DRILLS / SELECTION CHART HIGH PERFORMANCE DRILLS LIST No. Drill Name Material Coating Stock Product Page Aqua Drill E 900, 90 Stub Metric Fractional.0 to.0 / to / p.0, CARBIDE DRILLS 90, 90 90, 90 90, 907 Jobber Aqua Drill E Oil Hole D D Metric.0 to.0 Fractional / to / Metric.0 to.0 Fractional / to / Metric.0 to.0 Fractional / to / p., p., p., 7 90, 909 D Metric.0 to.0 Fractional / to / p., 9 9 9, 9 0D D Carbide AQUA E Metric.0 to.0 Metric.0 to.0 Fractional / to 9/ p.0 p. 9, 97 0D Metric.0 to 0.0 Fractional / to / p. 9, 99 D Metric.0 to.0 Fractional / to / p. 90, 9 0D Metric.0 to.0 Fractional / to / p. 9, 97 0D Metric.0 to 7.0 Fractional / to / p. 9, 9 9 Pilot Aqua Drill E Oil Hole Flute D Metric.0 to.0 Fractional / to 9/ Metric.0 to.0 p.7 p , 9 D Aqua Drill Micro Micro Aqua Drill E Flat Stub Carbide AQUA Metric.0 to.0 Metric.0 to.99 Metric 0. to 0.0 Fractional / to / p.70 p.7, 7 p.7, 7 90, 9 Radius Metric.0 to.0 Fractional / to / p.7 9, 99 Jobber Metric.0 to 0.0 Fractional / to / p.77 9, 97 9, 9 Long Shank Aqua Drill E Flat Oil Hole D Carbide AQUA E Metric.0 to 0.0 Fractional / to / Metric.0 to.0 Fractional / to / p.7 p.0, 9, 9 9 D Aqua Drill E Super Stub Metric.0 to.0 Fractional / to / p., Metric.0 to 0.0 p., 9 Starter Metric.0 to 0.0 p. Continue to next page... 0

43 : Great : Good : OK LIST No. Cutting Condition Page Aqua Drill E 900 p p. 90 Aqua Drill E Oil Hole p.7 p.7 p.9 Carbon Steel Alloy Steel Low Carbon High Carbon 00, 0 0, 0 0, 0 Die Steel D Workpiece Material Hardened Steel Stainless Steel HRc Austenitic Martensitic up to to to 00 Series 00 Series Titanium Alloys Nickel Alloys Cast Iron Soft < 00HB Hard > 00HB Aluminum Casting Si % High Si Si > % Copper Alloys CARBIDE DRILLS 9 p p. p. p. p. p. 9 p. 9 Aqua Drill E Flute p.70 p.70 Aqua Micro Drill p.7 Aqua Drill E Flat p.7 p.7 p.79 p.79 Aqua Drill E Flat Oil Hole p. 9 p. 9 Aqua Drill E 9 p. 9 p. *Some sizes do not meet this preference. Please make sure of flute length of each size before use.

44 DRILLS / SELECTION CHART HIGH PERFORMANCE DRILLS LIST No. Drill Name Material Coating Stock Product Page AG Drill 0 Starting Drill Metric.0 to 0.0 p.7 HSS-Co AG 0 Starting Drill Ext. Metric.0 to.0 p.7 SG Drill HSS DRILLS 77P 77P, 77P 77P, 77P Micro Stub SG-ESR PM-HSS SG Metric Fractional Letter Wire Metric 0. to 0.0 Metric 0. to 0.0 / to / B to Z # to #7.0 to.0 Fractional / to / Letter B to Z Wire # to # p.-9 p.-9 p.9, 9 79P, 79P Oil Hole Metric.0 to 0.0 Fractional / to / p P, 77P SG-ES Jobber AG Drill Metric.0 to 0.0 Fractional / to / Letter B to Z Wire # to # p.9, 99 9P Short Metric.0 to 0.0 p.00 9P, 9P 0P, P Regular Parabolic Power Long DLC Drill FM HSS-Co AG Metric Fractional Series Metric Fractional Series Metric Fractional Series Metric Fractional.0 to 0.0 / to /.0 to.0 / to /.0 to 0.0 / to /.0 to 0.0 / to / p.0, 0 p.0 HSS Metric.0 to.0 p Micro Regular Carbide DLC Metric 0. to.9 Metric.0 to.0 p.0 p.07 Continue to next page...

45 : Great : Good : OK Carbon Steel LIST Cutting Condition No. Page 00, 0 0, 0 AG Drills Low Carbon High Carbon Alloy Steel 0, 0 Die Steel D Workpiece Material Hardened Steel Stainless Steel HRc Austenitic Martensitic up to to to 00 Series 00 Series Titanium Alloys Nickel Alloys Cast Iron Soft < 00HB Hard > 00HB Aluminum Casting Si _ % High Si Si > % Copper Alloys SG Drills 77P Micro 77P 77P p.9 p.9 HSS DRILLS 77P 77P p.9 79P 79P 770P 77P p.97 p.99 AG Drills 9P p.0 9P 9P p.0 0P P p.0 DLC Drills p.0 9 p.0 90 p.0 *Some sizes do not meet this preference. Please make sure of flute length of each size before use.

46 DRILLS / SELECTION CHART STRAIGHT SHANK DRILLS LIST No. Drill Name Material Coating Stock Product Page Screw Machine Fractional / to Bright Black Oxide Wire # to #0 p.09 Standard Letter A to Z HSS DRILLS Fractional / to / P Tin Coated HSS TiN p.0 Wire # to # Fractional / to / Black Oxide Wire # to # p. Aircraft NAS 907-C Letter Fractional A to Z / to / Cobalt HSS-Co Black Oxide Wire # to # p. Letter A to Z Continue to next page...

47 : Great : Good : OK Carbon Steel Alloy LIST Cutting Condition Low Carbon High Carbon Steel No. Page 00, 0 0, 0 0, 0 Screw Machine Die Steel D Workpiece Material Hardened Steel Stainless Steel Titanium HRc Austenitic Martensitic Alloys up to to to 00 Series 00 Series Nickel Alloys Cast Iron Soft < 00HB Hard >00HB Aluminum Casting Si % High Si Si > % Copper Alloys p. P p. HSS DRILLS p. p. *Some sizes do not meet this preference. Please make sure of flute length of each size before use.

48 DRILLS / SELECTION CHART STRAIGHT SHANK DRILLS LIST No. Drill Name Material Coating Stock Product Page Jobber Fractional / to / 0A Bright Bright Wire # to #0 p. Letter A to Z 00 Standard HSS Metric 0. to 7. p. HSS DRILLS 0 Black Oxide Fractional Wire Letter / to / # to #0 A to Z p. 0 Aircraft NAS 907- HSS-Co Black Oxide Fractional / to / Wire # to #0 p. Letter A to Z 0 Cobalt HSS-Co Black Oxide Metric 0. to.0 p.7 0P G Standard Metric 0. to.0 p. 0P Tin Coated HSS TiN Fractional / to / Wire # to # p.9 7P Parabolic HSS TiN Fractional / to / Wire # to # p.0 Taper Standard Cobalt HSS HSS-Co Black Oxide Fractional / to / p. Fractional / to / p. P Parabolic Extra HSS TiN Fractional / to / p. HSS Bright Fractional / to Fractional / to p. p. 0 HSS-Co Black Oxide Fractional / to / p. Oil Hole HSS-Co Bright Fractional / to -/ p. Continue to next page...

49 : Great : Good : OK Carbon Steel Alloy LIST Cutting Condition Low Carbon High Carbon Steel No. Page 00, 0 0, 0 0, 0 AG Drills Jobber Die Steel D up to Hardened Steel HRc to to Workpiece Material Stainless Steel Austenitic Martensitic 00 Series 00 Series Titanium Alloys Nickel Alloys Cast Iron Soft < 00HB Hard > 00HB Aluminum Casting Si _ % High Si Si > % Copper Alloys 0A p. 00 p. 0 p. HSS DRILLS 0 p. 0 p. 0P p. 0P p. 7P p. Taper p. p. P p. Extra p. p. p. Oil Hole Drill p. *Some sizes do not meet this preference. Please make sure of the flute length of each size before use. 7

50 DRILLS / SELECTION CHART TAPER SHANK DRILLS LIST No. Drill Name Material Coating Stock Product Page Taper Shank Drill 0 Regular Black Oxide Fractional 9/ to -/ p.7 Extra HSS-Co Bright Fractional Fractional / to / to -/ p. p. Oil Hole HSS Bright Fractional / to -/ p.9 HSS DRILLS SPECIALTY DRILLS LIST No. Drill Name Material Coating Stock Product Page Silver & Deming Drill 7 HSS Bright Fractional / to -/ p.0 Drill Set 99 Jobber HSS-Co Black Oxide, Bright Several Several p. Continue to next page...

51 : Great : Good : OK Carbon Steel LIST Cutting Condition Low Carbon High Carbon No. Page 00,0 0,0 Taper Shank Drills Alloy Steel 0,0 Die Steel D up to Hardened Steel HRc to to Workpiece Material Stainless Steel Austenitic 00 Series Martensitic 00 Series Titanium Nickel Alloys Alloys Cast Iron Soft Hard < 00HB > 00HB Aluminum Casting Si _ % High Si Si > % Copper Alloys 0 p. p. p. p. Carbon Steel LIST Cutting Condition Low Carbon High Carbon No. Page 00,0 0,0 AG Silver Drills & Deming Drill : Great : Good : OK Alloy Steel 0,0 Die Steel D up to Hardened Steel HRc to to Workpiece Material Stainless Steel Austenitic 00 Series Martensitic 00 Series Titanium Alloys Nickel Alloys Cast Iron Soft < 00HB Hard > 00HB Aluminum Casting Si _ % High Si Si > % Copper Alloys HSS DRILLS 7 p. Jobber / Set Drills *Some sizes do not meet this preference. Please make sure of the flute length of each size before use. 9

52 CARBIDE DRILLS 0 HIGH PERFORMANCE DRILLS Non-coolant Thru h AQ E Material Coating Dia. Tol Point Angle Helix Shank Dia. Tol Aqua Drill E Stub / Q / / U / / F 7/ I J 9/ 9/ / P / / 9/ / # #0 / / #7 / # 7/ # / L900 Metric s L90 Fractional, Wire & Letter s Ds L Dc Two Rake + R type Equivalent Equivalent Wire/Fractional/Ltr Wire/Fractional/Ltr 9. h

53 HIGH PERFORMANCE DRILLS L900 Metric s L90 Fractional, Wire & Letter s Wire/Fractional/Ltr Equivalent Wire/Fractional/Ltr Equivalent Drill Dia. (mm/inches) / / / / / / / / Standard Drilling Conditions 0 Work Material Cast Irons Alloy Steels Mold Steels Hardened Steels Hardened Steels Carbon Steels (0~0 HRC) Speed (SFM) (0-0 Hrc) (0-0 Hrc) Drilling Dia. 0-70SFM 0-0 SFM 0-0 SFM 0-90 SFM Metric Fractional Decimal / / / / / / Ductile Cast Irons 0-90 SFM Note: ) Utilize the standard drilling conditions shown in the catalogs just a general guide when starting operation. ) Adjust drilling conditions if required if any vibration or unusual sound occurs when cutting. ) When using low speed machines, use the maximum speed and adjust the feed rate. ) Use of water soluble cutting fluid is recommended. ) In case of dry drilling - use Air blow and reduce feeds/speeds by 0% / / 9/ 7/ 9/ 9/ / 00-0 SFM Stainless Steel (00-Series Stainless) * Package Quantity: per tube. Nickel Alloys, Titanium Alloys, PH Stainless 0-90 SFM Aluminum Alloys 7-00 SFM ! WARNING: Cancer - Formulas: = SFM x. rate (in/min) : x IPR Drill Dia. CARBIDE DRILLS

54 CARBIDE DRILLS HIGH PERFORMANCE DRILLS L90 Metric s L90 Fractional, Wire & Letter s Non-coolant Thru 0 h AQ E Material Coating Dia. Tol Point Angle Helix Shank Dia. Tol Aqua Drill E Jobber Ds L Dc Two Rake + R type Equivalent Equivalent Wire/Fractional/Ltr Wire/Fractional/Ltr / 9/ / # #0 / / # # 7/ # / / / F 7/ I J 9/ 9/ / P / Q / / U / / h

55 HIGH PERFORMANCE DRILLS L90 Metric s L90 Fractional, Wire & Letter s Wire/Fractional/Ltr Equivalent Wire/Fractional/Ltr Equivalent / 7/ 7/ 9/ / / / / Standard Drilling Conditions Drill Dia. (mm/inches) Note: ) Utilize the standard drilling conditions shown in the catalogs just a general guide when starting operation. ) Adjust drilling conditions if required if any vibration or unusual sound occurs when cutting. ) When using low speed machines, use the maximum speed and adjust the feed rate. ) Use of water soluble cutting fluid is recommended. ) In case of dry drilling - use Air blow and reduce feeds/speeds by 0% / / 9/ 7/ 9/ 9/ / * Package Quantity: per tube. Work Material Cast Irons Alloy Steels Mold Steels Hardened Steels Hardened Steels Stainless Steel Nickel Alloys, Carbon Steels (0~0 HRC) Speed (SFM) (0-0 Hrc) (0-0 Hrc) Ductile Cast Irons (00-Series Stainless) Titanium Alloys, PH Stainless Aluminum Alloys Drilling Dia SFM 0-0 SFM 0-0 SFM 0-90 SFM 0-90 SFM 00-0 SFM 0-90 SFM 7-00 SFM Metric Fractional Decimal / / / / / / ! WARNING: Cancer - Formulas: = SFM x. rate (in/min) : x IPR Drill Dia. CARBIDE DRILLS

56 CARBIDE DRILLS HIGH PERFORMANCE DRILLS L90 L90 Metric s - Including NEW MICRO s! Fractional, Wire & Letter s Coolant Thru h7 h AQ E Material Coating Dia. Tol Point Angle Helix Shank Dia. Tol Aqua Drill E Oil Hole D 0 Ds L Dc Two Rake + R type Equivalent Equivalent Wire/Fractional/Ltr Wire/Fractional/Ltr / 9/ / # #0 / / #7 / # 7/ # / / F 7/ Q / / / U / / I J 9/ 9/ / P /

57 CARBIDE DRILLS * Package Quantity: per tube. Equivalent Equivalent Wire/Fractional/Ltr Wire/Fractional/Ltr / 9/ / / / / 7/ / 9/ 7/ 9/ 9/ / HIGH PERFORMANCE DRILLS L90 Metric s L90 Fractional, Wire & Letter s / / / 7/ WARNING: Cancer -

58 CARBIDE DRILLS HIGH PERFORMANCE DRILLS L90 Metric s - Including NEW MICRO s! Coolant Thru h7 h Material Coating Dia. Tol Point Angle Helix Shank Dia. Tol Aqua Drill E Oil Hole D 0 AQ E L907 Fractional, Wire & Letter s Ds L Dc Two Rake + R type Equivalent Equivalent Wire/Fractional/Ltr Wire/Fractional/Ltr / 9/ / # #0 / / #7 / # 7/ # / / F 7/ I J 9/ 9/ / P / Q / / U / / /

59 HIGH PERFORMANCE DRILLS L90 Metric s L907 Fractional, Wire & Letter s Wire/Fractional/Ltr Equivalent Wire/Fractional/Ltr Equivalent / 7/ 7/ 9/ / / / / Standard Drilling Conditions List 90, 90, 90, 907 7/ / 9/ 7/ 9/ 9/ / * Package Quantity: per tube.! WARNING: Cancer - CARBIDE DRILLS Drill Dia. (mm/inches) Work Material Speed (SFM) Drilling Dia. Metric Fractional Decimal / / Cast Irons Carbon Steels 0-00 SFM Please see page 9 for Notes. / / Alloy Steels (0~0 HRC) Mold Steels (0- Hrc) Hardened Steels 0-0 SFM 0- SFM 9- SFM Ductile Cast Irons 0- SFM Stainless Steel (00-Series) 90- SFM Nickel Alloys, Titanium Alloys 0- SFM Aluminum -0 SFM Speed (SFM) 90-0 SFM -0 SFM - SFM 0-70 SFM -0 SFM - SFM 9-0 SFM - SFM / /

60 CARBIDE DRILLS HIGH PERFORMANCE DRILLS L Metric s h7 h Material Coating Dia. Tol Point Angle Helix Shank Dia. Tol 0 AQ E Aqua Drill E Oil Hole D / 9/ / # #0 / / #7 / # 7/ # / / F 7/ Coolant Thru L909 Fractional, Wire & Letter s Ds L Dc Two Rake + R type Equivalent Wire/Fractional/Ltr Equivalent Wire/Fractional/Ltr I J 9/ 9/ / P / Q / / U / / / 7/

61 HIGH PERFORMANCE DRILLS L90 Metric s L909 Fractional, Wire & Letter s Wire/Fractional/Ltr Equivalent Wire/Fractional/Ltr Equivalent / 9/ / / / / 7/ / 9/ 7/ 9/ 9/ / CARBIDE DRILLS Standard Drilling Conditions * Package Quantity: per tube.! WARNING: Cancer - Work Material Speed (SFM) Drilling Dia. Metric Fractional Decimal 0. Drill Dia. (mm/inches).7 / / / 0.00 / 0. / / Cast Irons Carbon Steels 90-0 SFM Alloy Steels (0~0 HRC) Mold Steels Hardened Steels (0-0 Hrc) Hardened Steels (0-0 Hrc) 0- SFM - SFM 0- SFM Ductile Cast Irons 0-0 SFM Stainless Steel (00-Series Stainless) - SFM Nickel Alloys, Titanium Alloys, PH Stainless 00-0 SFM Aluminum Alloys 0-0 SFM Note: ) Utilize the standard drilling conditions shown in the catalogs just a general guide when starting operation. ) Adjust drilling conditions if required if any vibration or unusual sound occurs when cutting. ) When using low speed machines, use the maximum speed and adjust the feed rate. ) Use of water soluble cutting fluid is recommended. ) In case of dry drilling - use Air blow and reduce feeds/speeds by 0% Formulas: = SFM x. rate (in/min) : x IPR Drill Dia. 9

62 CARBIDE DRILLS 0 HIGH PERFORMANCE DRILLS LIST 9 Unit = mm Aqua Drill E Oil Hole 0D h7 0 h AQ E Material Coating Dia. Tol Point Angle Helix Shank Dia. Tol º 0º U.S. stock item L Ds Dc Dc.0 Two Rake + R type Dc <.0 Two Rake + type Equivalent Wire/Fractional/Ltr Equivalent Wire/Fractional/Ltr WARNING: Cancer -

63 HIGH PERFORMANCE DRILLS º 0º Aqua Drill E Oil Hole D AQ h7 0 E h Material Coating Dia. Tol Point Angle Helix Shank Dia. Tol LIST 9 Metric sizes Wire/Fractional/Ltr Equivalent LIST 9 Fractional sizes U.S. stock item Dc <.0 Two Rake + tye Dc.0 Two Rake + R tye Wire/Fractional/Ltr Equivalent Dc NEW L Ds / / / / / / # / / / / / / / / / / / / / / / / / / 0.! WARNING: Cancer CARBIDE DRILLS

64 HIGH PERFORMANCE DRILLS Aqua Drill E Oil Hole 0D AQ h7 0 º E h 0º Material Coating Dia. Tol Point Angle Helix Shank Dia. Tol Dc.0 Two Rake + R tye Dc L Ds CARBIDE DRILLS LIST 9 Metric sizes LIST 97 Fractional sizes U.S. stock item Fractional Equivalent / / / / / / # / / / Dc <.0 Two Rake + tye / / / Fractional Equivalent / 9/ 9.7 / / / / NEW! WARNING: Cancer -

65 HIGH PERFORMANCE DRILLS Drilling Conditions - Wet L9, L9, L9, L9, L97 (0D, D, 0D) (mm/inches) Dia. Drill Work Material Speed (SFM) Drilling Dia. Metric Decimal Speed (SFM) Structural Steels Alloy Steels Mold Steels Carbon Steels Heat Treated Steels Hardened Steels Ductile Cast Irons Stainless Steel (~00HB) (0~0 HRC) (0-0 Hrc) -0 SFM 0- SFM -0 SFM -0 SFM 0-00 SFM M SFM 0-00 SFM 00-0 SFM -0 SFM 00-0 SFM Warnings on using the drilling condition tables. Adjust drilling condition according to the rigidity of machine or work clamp state.. The table values condition are for drilling with water-soluble cutting fluid or mist.. Reduce and feed speeds by 0% for non-water-soluble cutting fluid.. Use the internal lubricating oil hole.. Non-step drilling is possible. However, a work material and drilling condition to chip removal may be worse. In that case, add step feed or review the drilling condition. For holes deeper than 0D in stainless steels, recommend in step feed.. In step feed, return to the entrance hole. 7. Step feed interval is about 0. D.. Recommend pre-drilling of guide holes. Depth is D. 9. Recommend the AQDEOHPLT for guide drilling. Recommend the diameter that is 0.0mm larger than the deep hole drill. CARBIDE DRILLS Drilling Conditions - MQL L9, L9, L9, L9, L97 (0D, D, 0D) Work Material Drilling Dia. Metric Decimal Structural Steels Carbon Steels (~00HB) Alloy Steels Heat Treated Steels (0~0 HRC) Mold Steels Hardened Steels (0-0 Hrc) Ductile Cast Irons Drill Dia. (mm/inches) Warnings on using the drilling condition tables. Adjust drilling condition according to the rigidity of machine or work clamp state.. The table values condition are for drilling with MQL.. Non-step drilling is possible. However, a work material and drilling condition to chip removal may be worse. In that case, add step feed or review the drilling condition.. In step feed, return to the entrance hole.. Step feed interval is about 0. D.. Recommend pre-drilling of guide holes. Depth is D. 7. Recommend the AQDEOHPLT for guide drilling. Recommend the diameter that is 0.0mm larger than the deep hole drill.. It is non-application for stainless. Please drill with Wet.

66 HIGH PERFORMANCE DRILLS Aqua Drill E Oil Hole D AQ h7 0 º E h 0º Material Coating Dia. Tol Point Angle Helix Shank Dia. Tol CARBIDE DRILLS LIST 9 LIST 99 Metric sizes Fractional sizes Fractional Equivalent / / / / / / U.S. stock item 99. # Two Rake + R tye Fractional Equivalent Dc 909. / / / L.7 7/ / / / / Ds NEW! WARNING: Cancer -

67 HIGH PERFORMANCE DRILLS Aqua Drill E Oil Hole 0D AQ h7 0 º E h 0º Material Coating Dia. Tol Point Angle Helix Shank Dia. Tol LIST 90 Metric sizes LIST 9 Fractional sizes U.S. stock item Fractional Equivalent NEW Two Rake + R tye Fractional Equivalent Dc L Ds / / / Work Material Drilling Dia. Drill Dia. (mm/inches) Drill Dia. (mm/inches) Metric Decimal Work Material Drilling Dia. Metric Decimal / / / # Structural Steels Carbon Steels (~00HB) Structural Steels Carbon Steels (~00HB) Alloy Steels Heat Treated Steels (0~0 HRC) Drilling Conditions - Wet L9, L99, L90, L9 (D, 0D) Mold Steels Hardened Steels (0-0 Hrc) Ductile Cast Irons Alloy Steels Heat Treated Steels (0~0 HRC) Drilling Conditions - MQL L9, L99, L90, L9 (D, 0D) Mold Steels Hardened Steels (0-0 Hrc) Ductile Cast Irons / Stainless Steel / / / / / / ! WARNING: Warnings on using the drilling condition tables. Nonste rilling is ossible. However, a work material an rilling conition to chi D.. Reco D. 9. Reco Warnings on using the drilling condition tables D.. Reco D. 7. Reco CARBIDE DRILLS

68 HIGH PERFORMANCE DRILLS Aqua Drill E Oil Hole 0D AQ h7 0 º E h 0º Material Coating Dia. Tol Point Angle Helix Shank Dia. Tol LIST 9 LIST 97 Metric sizes Fractional sizes Fractional Equivalent Two Rake + R tye Fractional Equivalent Dc L Ds NEW CARBIDE DRILLS / / / / 0.7 Drilling Conditions - Wet / / 0. 9! WARNING: Work Material Drilling Dia. Drill Dia. (mm/inches) Metric Decimal Structural Steels Carbon Steels (~00HB) Alloy Steels Heat Treated Steels (0~0 HRC) Mold Steels Hardened Steels (0-0 Hrc) Ductile Cast Irons Stainless Steel Warnings on using the drilling condition tables. Nonste rilling is ossible. However, a work aterial an rilling conition to chi roval D.. Reco D. 9. Reco Drilling Conditions - MQL Work Material Drilling Dia. Metric Decimal Drill Dia. (mm/inches) Structural Steels Carbon Steels (~00HB) Alloy Steels Heat Treated Steels (0~0 HRC) Mold Steels Hardened Steels (0-0 Hrc) Ductile Cast Irons Warnings on using the drilling condition tables D.. Reco D. 7. Reco

69 HIGH PERFORMANCE DRILLS Aqua Drill E Oil Hole Pilot Dc L Ds AQ E h7 0 º 0º h Material Coating Dia. Tol Point Angle Helix Shank Dia. Tol LIST 9 Metric sizes LIST 9 Fractional sizes List # Decimal Equivalent For Φ Dc.0 Two Rake + R type Dc <.0 Two Rake + type List # *For use with all Nachi Deep Hole Drills Decimal Equivalent For Φ NEW / / / / / / # / / / / / / / / / / / / / / / / / / ! WARNING: Cancer - CARBIDE DRILLS 7

70 HIGH PERFORMANCE DRILLS CARBIDE DRILLS Drilling Conditions - Wet L9, L9 Drill Dia. (mm/inches) Work Material Drilling Dia. Metric Decimal Structural Steels Carbon Steels (~00HB) Alloy Steels Heat Treated Steels (0~0 HRC) Mold Steels Hardened Steels (0~0 HRC) Warnings on using the drilling condition tables. Adjust drilling condition according to the rigidity of machine or work clamp state.. Wet condition are for drilling with water soluble cutting fluid. Hardened Steels Ductile Cast Irons Stainless Steels Nickel Alloys Titanium Alloys (0~0 HRC) In non water soluble cutting fluid, reduce the rotation and feed by 0%.. Use on internal coolant. Drilling Conditions - MQL L9, L9 Work Material Drilling Dia. Metric Decimal Structural Steels Carbon Steels (~00HB) Alloy Steels Heat Treated Steels (0~0 HRC) Mold Steels Hardened Steels (0~0 HRC) Hardened Steels (0~0 HRC) Ductile Cast Irons Drill Dia. (mm/inches) Warnings on using the drilling condition tables. Adjust drilling condition according to the rigidity of machine or work clamp state.. The table values condition are for drilling with MQL.. Non-step drilling is possible. However, a work material and drilling condition to chip removal may be worse. In that case, add step feed or review the drilling condition.

71 HIGH PERFORMANCE DRILLS Aqua Drill E Oil Hole Flute D Material Coating Helix Tolerance Point Angle Shank Tol. Dc Two Rake F type L Ds LIST U.S. stock item ! WARNING: Cancer - CARBIDE DRILLS 9

72 HIGH PERFORMANCE DRILLS Aqua Drill E Oil Hole Flute D Material Coating Helix Tolerance Point Angle Shank Tol. Dc LIST 90 U.S. stock item Two Rake F type L Ds CARBIDE DRILLS Standard Drilling Conditions LIST 9, 90 Work Material Speed (SFM) Drilling Diameter Drill Dia. (mm/inches) Cast Irons/Carbon Steel Alloy Steels/Pre-Hardened Mold Steels/Hardened Hardened Steels Cast Irons Stainless Steel Cast Aluminum (0-0 HRC) Steels (0-0 HRC) (0-0 HRC) (00-Series Stain less) -0 SFM 0- SFM -0 SFM 70-7 SFM 0- SFM 0- SFM 0-0 SFM Metric Decimal 0. 0, , ,0 0.00, , , , , , , , , , , , , , ,00 0.0, , , , ,00 0.0,00 0.0,00 0.0,00 0.0, , ,00 0.0,0 0.0,0 0.0, ,0 0.0,00 0.0, ,0 0.09, ,0 0.07,00 0.0, ,0 0.0, ,0 0.00, ,00 0.0,00 0.0, ,0 0.0, , ,00 0.0, ,00 0.0,00 0.0, , ! WARNING: Cancer - Note: ) Adjust drilling conditions according to the rigidity of machine or work clamp state. ) Use the table values as starting parameters. Adjust per your machine & set up as required. ) Above table values are for drilling water soluble cutting fluid. For non-water soluble cutting fluid reduce the and feed rates by 0% ) Use Internal Coolant. If drilling more than xd or xd use peck drill cycle (G). ) Peck Depth interval = xd Formulas: = SFM x. Drill Dia. rate(in/min): x IPR

73 HIGH PERFORMANCE DRILLS Aqua Drill Micro Solid Carbide Dc Two Rake type L Ds L9 Metric s Range 0.0 to.99 (Unit) : mm CARBIDE DRILLS 7

74 HIGH PERFORMANCE DRILLS L9 Metric s CARBIDE DRILLS ! WARNING: Cancer - Standard Drilling Conditions L9 Workpiece Material Drill Diameter Metric mm Decimal ,00,00,00,00,900,00 9,00 Carbon Steels Cast Irons Step (mm) 0.D 0.D Alloy Steels, , , , , , , Step (mm) 0.D 0.D Die Steels Hardened Steels (0-0HRc), , , , , , , Step (mm) 0.D Hardened Steels (0-0HRc), , , , , , , Step (mm) 0.D Hardened Steels (0-HRc) 0, , , , , , , Step (mm) 0.D Ductile Cast Irons, , , , , , , Step (mm) 0.D 0.D Note: ) Utilize the standard drilling conditions shown in the catalogs just a general guide when starting operation. ) Adjust drilling conditions if required if any vibration or unusual sound occurs when cutting. ) When using low speed machines, use the maximum speed and adjust the feed rate. ) Use of water soluble cutting fluid is recommended. ) In case of drying drilling - use Air blow and reduce feeds/speeds by 0% 0.D Stainless Steels 0, , , , , , , Step (mm) 0.D Formulas: = SFM x. Drill Dia. rate (in/min) : x IPR 7

75 L90 L Metric Fractional 70 7/ / 0.0 / / / 0. / / / 0. 7 / / / 0.0 L90 L90 L90 L90 L90 L90 L90 L90 L90 L90 L90 L90 L90 L90 L90 L90 L90 L90 L90 L90 L90 L90 L9 L90 L90 L90 L90 L90 L90 L90 L90 L9 L90 L90 L90 L90 L90 L90 L90 L90 L9 L90 L90 L90 L90 L90 L90 L90 L90 L9 L90 L90 L90 L90 L90 List # L90 L90 L90 L90 L9 L90 L90 L90 L90 L90 L90 L90 L90 L9 L90 L90 L90 L90 L9 L90 L90 L90 L90 L90 L90 L90 L90 L9 L90 L90 L90 L90 L9 L90 L90 L90 L90 L90 L90 L90 L90 L9 L90 L90 L90 L90 L90 L90 L90 L90 L9 L90 L90 L90 L90 List # / 0.00 L90 L90 L90 L9 L90 L90 L90 L90 L90 L90 L90 L90 L90 L90 L90 L <.9 mm, Dc x.d (<.9 mm, º) 7 HIGH PERFORMANCE DRILLS Stub E Flat Aqua Drill CARBIDE DRILLS

76 HIGH PERFORMANCE DRILLS L90 L9 Metric Fractional List # List # CARBIDE DRILLS L9 L90 L90 L90 L90 L9 L90 L90 L90 L90 L90 L90 L90 L90 L9 L90 L90 L90 L90 L90 L90 L90 L90 L90 L90 L90 L90 L90 L90 L / / / L9 L90 L90 L90 L90 L90 L90 L90 L90 L90 L90 L90 L90 L90 L90 L90 L90 L9 L90 L90 L90 L90 L9 L90 L90 L90 L90 L9 L90 L / / / / ! WARNING: Cancer

77 HIGH PERFORMANCE DRILLS Aqua Drill E Flat Radius Carbide AQ h7 0 E h Material Coating Dia. Tol. Point Angle Helix Shank Dia. 0 Dc Dc r r L Ds L Ds L90 L9 Metric Fractional rake+r Type L L List No. EDP NO. Decimal Equivalent Radius FL OAL L Shank Decimal Dia. Stock List No. EDP NO. Equivalent Radius FL OAL L Shank Dia. Stock Dc r L L Ds Dc r L L Ds / / / / / / / / / / / / / / / / / / / ! WARNING: Cancer - CARBIDE DRILLS 7

78 HIGH PERFORMANCE DRILLS Standard Drilling Conditions LIST 90, 9, 90, 9 CARBIDE DRILLS Work Material Speed (SFM) Drill Diameter Cast Irons / Carbon Steels Alloy Steels (0-0 HRC) Mold Steels/ (0- HRC) Stainless Steel Ductile Cast Irons Aluminum Alloys Aluminum Casting (00 Series) -0 SFM 0-00 SFM -0 SFM 0-00 SFM -00 SFM -00 SFM 0-0 SFM Metric mm Decimal Speed (SFM) - SFM 90-9 SFM 0- SFM 90-9 SFM - SFM - SFM 0-00 SFM Note : ) Adjust drilling conditions according to the rigidity of machine or work clamp state. ) Use the table values for drilling depths upto xd. Adjust cutting conditions per table based on "degree angle to be drilled. ) Above table values are for drilling water soluble cutting fluid. For non-water soluble cutting fluid reduce the and feed rates by 0% ) Not recommended for drilling in Stainless Steel. We recommend using List9 AQUA E Flat OHDor OHD for Stainless Steel & Hi-temp alloys. ) Center Drill or Guide hole required. ( : Use AG Starting drill or Aqua Ex Flat drill) SFM. Drill dia. Rate (in/min) : IPR Degree Angle Drilling Conditions for Angled Surfaces 00% 0% 70% 70% 70% Reduction % to above table values Reduction % Reduction % (Multiplier) 00% 0% 0% 0% 0% Table Value (Table Value)x0. (Table Value)x0. (Table Value)x0. (Table Value)x0. Table Value (Table Value)x0. (Table Value)x0. (Table Value)x0. (Table Value)x0.7 The longer a drill is, the higher the chance that it will walk. Flat bottom drills have a true 0* point. When entering on a flat surface, this amount of surface contact can cause the drill to walk. If this occurs, using a spot drill prior to the flat bottom drill will help to alleviate some of the surface contact to allow the drill to start properly. 7

79 HIGH PERFORMANCE DRILLS Aqua Drill E Flat Jobber For entry on flat surfaces, Center Drill Hole is recommended L9 L99 List # Metric Fractional Center Hole Diameter should be 0.mm larger than Flat drill Diameter List # L9 L9 L99 L9 L9 L9 L9 L9 L9 L9 L9 L99 L9 L9 L9 L9 L9 L9 L9 L9 L99 L9 L9 L9 L9 L9 L9 L9 L9 L99 L9 L9 L9 L9 L9 L9 L9 L9 L99 L9 L9 L9 L9 L9 L9 L9 L9 L99 L9 L9 L9 L9 L9 L9 L9 L9 L99 L9 L9 L9 L9 L99 L / / / / / / / / * Package Qty: per Tube L9 L9 L9 L9 L9 L9 L9 L99 L9 L9 L9 L9 L99 L9 L9 L9 L9 L9 L9 L9 L9 L99 L9 L9 L9 L9 L9 L9 L9 L9 L99 L9 L9 L9 L9 L99 L9 L9 L9 L9 L99 L9 L9 L99 L9 L9 L9 L99 L9 L9 L9 L99 L9 L9 L9 L99 L9 L9 L9 L9 L99 L9 L / / / / / / / / / / / ! WARNING: Cancer - CARBIDE DRILLS 77

80 HIGH PERFORMANCE DRILLS Aqua Drill E Flat Long Shank For entry on flat surfaces, Center Drill Hole is recommended L9 L97 Metric Fractional *Reach up to 0D Center Hole Diameter should be 0.mm larger than Flat drill Diameter List # List # CARBIDE DRILLS 7 L9 L9 L97 L9 L9 L9 L9 L9 L9 L9 L9 L97 L9 L9 L9 L9 L9 L9 L9 L9 L97 L9 L9 L9 L9 L9 L9 L9 L9 L97 L9 L9 L9 L9 L9 L9 L9 L9 L97 L9 L9 L9 L9 L9 L9 L9 L9 L97 L9 L9 L9 L9 L9 L9 L / / / / / / 0. L9 L97 99 / 0. L L9 L9 L9 L97 L / * Package Qty: per Tube 0 L9 L9 L9 L9 L9 L9 L9 L97 L9 L9 L9 L9 L97 L9 L9 L9 L9 L9 L9 L9 L9 L97 L9 L9 L9 L9 L9 L9 L9 L9 L97 L9 L9 L9 L9 L97 L9 L9 L9 L9 L97 L9 L9 L97 L9 L9 L9 L97 L9 L9 L9 L97 L9 L9 L9 L97 L9 L9 L9 L9 L97 L9 L / / / / / / / / / / / ! WARNING: Cancer -

81 HIGH PERFORMANCE DRILLS Standard Drilling Conditions LIST 9, 99 - AQDEZR Work Material Speed (SFM) Drill Diameter Metric mm Decimal Cast Irons / Carbon Steels Alloy Steels (0-0 HRC) Mold Steels/ Hardened Steels (0- HRC) Ductile Cast Irons Aluminum Alloys Aluminum Casting - SFM 90-9 SFM 0- SFM 90-9 SFM - SFM 0-00 SFM CARBIDE DRILLS LIST 9, 97 - AQDEZLS Work Material Speed (SFM) Drill Diameter Metric mm Decimal Cast Irons / Carbon Steels Alloy Steels (0-0 HRC) Mold Steels/ Hardened Steels (0- HRC) Note : ) Adjust drilling conditions according to the rigidity of machine or work clamp state. ) Use the table values for drilling depths upto xd. Adjust cutting conditions per table based on "degree angle to be drilled. ) Above table values are for drilling water soluble cutting fluid. For non-water soluble cutting fluid reduce the and feed rates by 0% ) Not recommended for drilling in Stainless Steel. We recommend using List9 AQUA E Flat OHDor OHD for Stainless Steel & Hi-temp alloys. ) Center Drill or Guide hole required. ( : Use AG Starting drill or Aqua Ex Flat drill) SFM. Rate (in/min) : IPR Drill dia Ductile Cast Irons Aluminum Alloys Aluminum Casting - SFM 90-9 SFM 0- SFM 90-9 SFM - SFM 0-00 SFM Degree Angle Drilling Conditions for Angled Surfaces 00% 0% 70% 70% 70% Reduction % to above table values Reduction % Reduction % (Multiplier) 00% 0% 0% 0% 0% Table Value (Table Value)x0. (Table Value)x0. (Table Value)x0. (Table Value)x0. Table Value (Table Value)x0. (Table Value)x0. (Table Value)x0. (Table Value)x0.7 79

82 0 HIGH PERFORMANCE DRILLS L9 L Metric s - Including NEW MICRO s! Fractional * Package Qty: per Tube 970 / / / / / / / / 0.0 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 List # L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 List # Drill Dia (in mm) Corner Chamfer Above Up to C (mm) Aqua Drill E Flat Oil Hole D / / 0. 9 / 0.00 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L CARBIDE DRILLS

83 HIGH PERFORMANCE DRILLS L9 L9 Metric Fractional List # List # L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L / / * Package Qty: per Tube L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 979 / / / / / / ! WARNING: Cancer - CARBIDE DRILLS Standard Drilling Conditions LIST 9, 9 Work Material Cast Irons / Alloy Steels Mold Steels Hardened Steels Ductile Cast Stainless Steel Nickel Alloys, Aluminum Carbon Steels (0-0 HRC) (0-0 HRC) (0-0 HRC ) Irons (00-Series Titanium Alloys, Speed (SFM) Stainless) PH Stainless Alloys Drill Diameter 0-00 SFM 0-70 SFM 9-0 SFM 0-00 SFM 0 - SFM 9 - SFM 70-0 SFM 0-00 SFM Metric mm Decimal Aluminum Casting 0 - SFM Speed (SFM) 90-9 SFM - 0 SFM - SFM - SFM - 0 SFM 7-9 SFM 0-00 SFM 0-0 SFM 0 - SFM Note : ) Adjust drilling conditions according to the rigidity of machine or work clamp state. ) Use the table values for drilling depths upto xd. Adjust cutting conditions per table based on "degree angle to be drilled. ) Above table values are for drilling water soluble cutting fluid. For non-water soluble cutting fluid reduce the and feed rates by 0% ) Center Drill or Guide hole required. (: Use AG Starting drill or Aqua Ex Flat drill : For drilling guide holes in Stainless use AQUA E Flat OHD) SFM. Rate (in/min) : IPR Drill dia. Degree Angle Drilling Conditions for Angled Surfaces 00% 0% 70% 70% 70% Reduction % to above table values Reduction % Reduction % (Multiplier) 00% 0% 0% 0% 0% Table Value (Table Value)x0. (Table Value)x0. (Table Value)x0. (Table Value)x0. Table Value (Table Value)x0. (Table Value)x0. (Table Value)x0. (Table Value)x0.7

84 HIGH PERFORMANCE DRILLS Aqua Drill E Flat Oil Hole D CARBIDE DRILLS L9 L9 List # L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 Metric s - Including NEW MICRO s! Fractional / / / / Drill Dia (in mm) Corner Chamfer Above Up to C (mm) List # L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L / / / For entry on flat surfaces, Center Drill Hole is recommended / / / / Center Hole Diameter should be 0.mm larger than Flat drill Diameter * Package Qty: per Tube

85 HIGH PERFORMANCE DRILLS L9 L9 Metric Fractional List # List # L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L / / L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L / / / / CARBIDE DRILLS * Package Qty: per Tube! WARNING: Cancer - Standard Drilling Conditions LIST 9, 9 Work Material Stainless Steel Cast Irons / Alloy Steels Mold Steels Hardened Steels Ductile Cast Nickel Alloys, Aluminum Speed (SFM) Carbon Steels (0-0 HRC) (0- HRC) (0-0 HRC ) Irons (00-Series Titanium Alloys, Stainless) PH Stainless Alloys Drill Diameter - 0 SFM 90 - SFM - 0 SFM - 70 SFM 90 - SFM - 9 SFM 70-0 SFM 0-00 SFM Metric mm Decimal. Speed (SFM) Aluminum Casting 0 - SFM SFM - 0 SFM - SFM - SFM - 0 SFM - 9 SFM 0-9 SFM 0-0 SFM 0 - SFM Note : ) Adjust drilling conditions according to the rigidity of machine or work clamp state. ) Use the table values for drilling depths upto xd. Adjust cutting conditions per table based on "degree angle to be drilled. ) Above table values are for drilling water soluble cutting fluid. For non-water soluble cutting fluid reduce the and feed rates by 0% ) Center Drill or Guide hole required. (: Use AG Starting drill or Aqua Ex Flat drill : For drilling guide holes in Stainless use AQUA E Flat OHD) SFM. Drill dia. Rate (in/min) : IPR Degree Angle Drilling Conditions for Angled Surfaces 00% 0% 70% 70% 70% Reduction % to above table values Reduction % Reduction % (Multiplier) 00% 0% 0% 0% 0% Table Value (Table Value)x0. (Table Value)x0. (Table Value)x0. (Table Value)x0. Table Value (Table Value)x0. (Table Value)x0. (Table Value)x0. (Table Value)x0.7

86 HIGH PERFORMANCE DRILLS Aqua Drill E Flat Super Stub L Metric s * Package Qty: per Tube List # L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 List # L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L h7 0 Material AQ E h Carbide Dia. Tol. Point Angle Coating Helix Shank Dia L L L L L L L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L L L L L L L L9. * Japan Stock Item CARBIDE DRILLS L L Ds Dc L L Dc 0 Ds NEW

87 HIGH PERFORMANCE DRILLS L9 Metric *Japan Stock Item List # List # L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L9 L * Package Qty: per Tube L L L L L L9 L9 9 L9 L9 L L L L ! WARNING: Cancer - CARBIDE DRILLS Standard Drilling Conditions LIST 9 Work Material Speed (SFM) Drill Diameter Metric mm Decimal Cast Irons / Carbon Steels - SFM Alloy Steels (0-0 HRC) Mold Steels/ Hardened Steels (0- HRC) 90-9 SFM 0- SFM Ductile Cast Irons Aluminum Alloys Aluminum Casting 90-9 SFM - SFM 0-00 SFM Note : ) Adjust drilling conditions according to the rigidity of machine or work clamp state. ) Use the table values for drilling depths upto xd. Adjust cutting conditions per table based on "degree angle to be drilled. ) Above table values are for drilling water soluble cutting fluid. For non-water soluble cutting fluid reduce the and feed rates by 0% ) Not recommended for drilling in Stainless Steel. We recommend using List9 AQUA E Flat OHDor OHD for Stainless Steel & Hi-temp alloys. ) Center Drill or Guide hole required. ( : Use AG Starting drill or Aqua Ex Flat drill) SFM. Drill dia. Rate (in/min) : IPR Degree Angle Drilling Conditions for Angled Surfaces 00% 0% 70% 70% 70% Reduction % to above table values Reduction % Reduction % (Multiplier) 00% 0% 0% 0% 0% Table Value (Table Value)x0. (Table Value)x0. (Table Value)x0. (Table Value)x0. Table Value (Table Value)x0. (Table Value)x0. (Table Value)x0. (Table Value)x0.7

88 HIGH PERFORMANCE DRILLS Aqua Drill E Starting Drill For use with Aqua Flat Drills (List 99, 97, 9) AQ E List 9 NEW CARBIDE DRILLS Item Code EDP Decimal Equivalent Drill Point Angle Flute Shank Dia Dc L Ds º Centering on a curved surface Centering and chamfering at the same time Chamfering Package Qty: per Tube! WARNING: Cancer - Standard Drilling Conditions Centering Work Material Drill Diameter Metric mm Decimal 0 0 Note : Note : Carbon Steels / Cast Irons <0 HRC (IPM) Alloy Steels 0 ~ 0 HRC (IPM) Mold Steels 0 ~ 0 HRC (IPM) Hardened Steel 0 ~ 0 HRC (IPM) Stainless Steel 00 /Series ) Adjust drilling conditions according to the rigidity of machine or work clamp state. ) Above table values are for drilling water soluble cutting fluid. For non-water soluble cutting fluid reduce t he and feed rates by 0% ) Apply sufficient cutting fluid to work area. ) Use these cutting conditions for centering work. ) Reduce and feed rates by 0% for centering work on rolled steel or forged surfaces, curved or angled surfaces. ) Use collet chucks or milling chucks. Chamfering Work Material Drill Diameter Metric mm Decimal Carbon Steels / Cast Irons <0 HRC (IPM) Alloy Steels 0 ~ 0 HRC (IPM) Mold Steels/ Hardened Steels 0 ~ 0 HRC (IPM) Hardened Steel 0 ~ 0 HRC (IPM) ) Adjust drilling conditions according to the rigidity of machine or work clamp state. ) Above table values are for drilling water soluble cutting fluid. For non-water soluble cutting fluid reduce the and feed rates by 0% ) Apply sufficient cutting fluid to work area. ) Use these cutting conditions for chamfering. ) Reduce and feed rates at the same ratio if chattering occurs, because the workpiece is not rigidly mounted to the machine. ) Use collet chucks or milling chucks. Cutting V-Groove Chamfering edges Chamfering large diameter holes (IPM) Stainless Steel 00 /Series (IPM) Aluminum Alloy Copper Alloy (IPM) Aluminum Alloy Copper Alloy (IPM)

89 HIGH PERFORMANCE DRILLS AG Starting Drill For use with Aqua Flat Drills (List 99, 97, 9) List 0 90º Range.0 to 0.0 0º Range.0 to 0.0 Item Code EDP Decimal Equivalent Package Qty: per Tube Drill Point Angle Flute Shank Dia Dc L Ds º º ! WARNING: Cancer - AG Starting Drill Extended For use with Aqua Flat Drills (List 99, 97, 9) HSS DRILLS List 0 90º Range.0 to.0 0º Range.0 to.0 Item Code EDP Dc Decimal Equivalent Drill Point Angle Flute Shank Dia L Ds º º ! WARNING: Cancer - 7

90 HIGH PERFORMANCE DRILLS SG-ESS Drill Micro Ds L Dc LIST 77P Metric Range.0 to 0.0 Metric: Micro & Stub High Performance (xd) >.9 SG-ESS Drill Stub Dc.. L Ds EDP #7 #7 #7 #70 # #7 # # # # Dc L Ds EDP #0 #9 # #7 # / # Wire/Fractional LIST 77P Fractional, Wire & Letter Wire/Fractional HSS DRILLS *Replacing AG-SUS Drill Short L9P h7

91 9 HIGH PERFORMANCE DRILLS SG-ESS Drill Stub Dc L Ds EDP / # / # #0 #9 # / #7 # # / Dc L Ds EDP / / / -/ -/ # # / #9 #0 # / / / 09 Metric Fractional, Wire & Letter # # / / / / / -/ / / -/ / / -/ / Wire/Fractional Wire/Fractional USA Stock L77P L77P HSS DRILLS *Replacing AG-SUS Drill Short L9P

92 HIGH PERFORMANCE DRILLS SG-ESS Drill Stub L77P L77P Metric Fractional, Wire & Letter *Replacing AG-SUS Drill Short L9P HSS DRILLS EDP No. Wire/Fractional Decimal Equivalent Flute Shank Dia. EDP Dc L Ds EDP Dc L Ds #7 / -/ / / #. 0.0 # # / 9 #0 USA Stock / -/ / / -7/ / 7/ -/ / 7/ -/ / / / / -/ / EDP No #9 / -/ / # / -/ / / 0 / -/ / #7-7/ / # -7/ / # -7/ / # # Wire/Fractional Decimal Equivalent mm size Diameter Tolerance : 0 Flute 0-7/ /.009mm -7/ / Shank Dia. 90

93 HIGH PERFORMANCE DRILLS SG-ESS Drill Stub L77P L77P Metric Fractional, Wire & Letter *Replacing AG-SUS Drill Short L9P EDP No. Wire/Fractional Decimal Equivalent Flute Shank Dia. EDP No. EDP Dc L Ds EDP Dc L Ds / / -/ / # -/ -7/ / # -/ -7/ / / -/ / #0 -/ -7/ / #9 -/ -7/ / #0 -/ / #9 -/ / / -/ / # -/ / #7 -/ / / -/ -7/ / # -/ -/ / # -/ -9/ /. 0.0 # -/ -/ / # -/ -9/ / USA Stock 0.0mm size Diameter Tolerance : 0.009mm Wire/Fractional Decimal Equivalent Flute Shank Dia. HSS DRILLS 9

94 HIGH PERFORMANCE DRILLS SG-ESS Drill Stub L77P L77P Metric Fractional, Wire & Letter *Replacing AG-SUS Drill Short L9P HSS DRILLS EDP No. Decimal Wire, Fractional Flute Shank & Letter Equivalent Dia. EDP Dc L Ds # -/ -/ / # -/ -/ / / -/ -7/ / # -/ -/ / # -/ -/ / / -/ / B -/ -/ / USA Stock EDP No. Decimal Wire/Letter Equivalent Flute Shank Dia. EDP Dc L Ds C -/ -/ / D -/ -/ / / -/ / F -7/ -/ / G -7/ -/ / / -/ -/ / I -/ -/ / J -/ -/ / / -/ -/ / L -9/ -/ / M -9/ -/ / / -/ -/ / N 7 -/ -7/ / / -/ -/ / O -/ -/ / / -/ -/ / Q -/ -/ / R -/ -/ / / -/ -/ / / -/ -/ / U -/ -/ / / -/ -/ / V -7/ -/ / / -/ -7/ / / -/ / Y -/ 00 -/ / / -/ 00-7/ / Z -/ / / -7/ -/ / mm size Diameter Tolerance : 0.009mm 9

95 HIGH PERFORMANCE DRILLS SG-ESS Drill Stub L77P Metric L77P Fractional, Wire & Letter EDP No. Decimal Wire/Fractional Equivalent Flute Shank Dia. EDP Dc L Ds / -7/ -/ / / -7/ -/ / / -/ / / -/ / / -/ / Standard Micro Drilling Conditions Work Material Diameter (mm) Structural Steel Carbon Steels IPR Alloy Steels Hardened Steels IPM Die Steels Hardened Steels IPM ) Adjust drilling condition according to the rigidity of machine or work clamp state. ) The table values are for drilling with water soluble cutting fluid. ) Provide suffice amount cutting fluid to the cutting point and in the flute. ) When for stainless drilling, add step feed. ) A work material and drilling condition to chip removal may be worse. In that case, add step feed. ) In step feed, return to the entrance hole. 7) Step feel interval is about 0. ~ x d. In small diameter, about 0. ~ 0. x d. ) Use a collet chuck, milling chuck. Standard Drilling Conditions Workpiece Material Speed (SFM) Drill Diameter Fractional / / / / / / / / Metric mm Decimal Structural Steels Carbon Steels - SFM 9,00,700,000,00,000,00,700,00,000,700,00,00,00,00, Alloy Steels,000,00,00,00,00,00,00,000,700,00,00,00, Mold Steels Stainless Steels Series,00,900,700,00, EDP No. Decimal Wire/Fractional Equivalent Flute Shank Dia. EDP Dc L Ds / -7/ -/ / / -/ / / -/ / / -/ -/ / / -/ -/ / / -7/ / / -7/ 7/ / -9/ -/ 7/ Stainless Steels 00-Series IPM , Nickel Alloys Titanium Alloys Cast Iron IPM Cast Irons,000,00,00,700,00,00,000,00,00,900,00,00,00,00, Aluminum Alloys Copper Alloys IPM ,000 9,700,00 7,00,900,00,00,00,00,00,700,00,00,00,00,00, Nickel Alloys Titanium Alloys Aluminum Alloys Copper Alloys Nonferrous Alloys 9-0 SFM 0-0 SFM 0 SFM - SFM - SFM *Replacing AG-SUS Drill Short L9P! WARNING: Cancer - ) The above values apply when coolant is used in vertical machine & horizontal machine. When drilling in stainless steel and hard to cut material using pecking. ) Adjust drilling condition when unusual vibration or different sound occurs. ) Recommended feeds & speeds are starting points only. Actual performance will be determined by specific material, the condition of equipment being used and coolant. Formulas: = SFM x. Rate (in/min) = x IPR Drill Diam. IPM HSS DRILLS

96 HIGH PERFORMANCE DRILLS SG-ESR Drill h7 L77P L77P Metric Fractional, Wire & Letter Metric Range.0 to.0 Fractional Range / to / *Replacing AG-SUS Drill L9P, 9P and SG-ES Drill L770P, L77P HSS DRILLS Wire / EDP No. Fractional Equivalent EDP Dc L Ds # -/ -/ / # -/ -/ / # -/ -/ / # -/ -/ / / -/ -/ / # #0 -/ -/ / #9 0 -/ -/ /. 0.0 # -7/ -7/ / #7 0-7/ -7/ / # -7/ -7/ / / -/ -/ / # # -/ -/ / / -/ -/ / #0 -/ -/ / #9 9 -/ 7 -/ / # 9 -/ 7 -/ / / -/ -7/ / #7 9-7/ 7 -/ / # # -7/ -/ / # 7-7/ / # 7-7/ / / -/ -/ / # -7/ / # #0 -/ -9/ / #9 -/ -9/ / / -7/ -/ / # -/ -/ / USA Stock EDP No. Wire / Fractional Equivalent EDP Dc L Ds # 7 -/ 9 -/ / / -/ / # #9-7/ -/ / # -7/ 9 -/ / #7-7/ 9 -/ / / -/ -7/ / # -7/ -/ / # -/ 9 -/ / # -/ 9 -/ / # 7 -/ 99 -/ / / 7 -/ 99-7/ / # 7 -/ 99-7/ / # -/ -7/ / / -/ -/ / B -/ -9/ / C -/ -9/ / D -/ -9/ / / -/ -/ / F -7/ -/ / G -7/ -/ / / -/ -/ / I -7/ -/ / J -7/ -/ / / -/ -/ / L -/ -/ / M -/ -7/ / per tube

97 HIGH PERFORMANCE DRILLS L77P L77P Metric Fractional Wire / EDP No. Fractional Equivalent Dc L Ds / -7/ -/ / EDP No. Wire / Fractional Equivalent EDP EDP Dc L Ds / -/ / N -/ -7/ / / -7/ -/ / O -/ / / 7-7/ -/ 0 / Q -7/ -/ / R -7/ -/ / / -/ -/ 0 / / -/ -/ / U -/ -7/ / / -/ -/ / V -/ -/ / / -/ -/ / / -7/ / Y -7/ -/ / / -/ -/ / Z -7/ -/ / / -7/ / / / / USA Stock 9 -/ 9 -/ 9-7/ -7/ / / Metric Range.0 to.0 Fractional Range / to / *Replacing AG-SUS Drill L9P, 9P and SG-ES Drill L770P, L77P / / -/ / / -/ -/ / / -/ 7 / / -/ 7 / / -/ 7-/ / / -/ 7-/ / / 7-/ / / -/ 7-/ / / -/ 7-/ 7/ / -/ 7-7/ 7/ per tube -/ /! WARNING: Cancer - HSS DRILLS 9

98 HIGH PERFORMANCE DRILLS HSS DRILLS Standard Drilling Conditions List 77P, 77P Workpiece Material Speed (SFM) Drill Diameter Structural Steels Carbon Steels - SFM Alloy Steels Mold Steels Stainless Steels Series Fractional Metric mm Decimal / / / / / / / / ,700,000,00,000,00,700,00,000,700,00,00,00,00, ,00,00,00,00,00,00,000,700,00,00,00, ,00,00,00, Nickel Alloys Titanium Alloys ,00,00,700,00,00,000,00,00,900,00,00,00,00, ,700,00 7,00,900,00,00,00,00,00,700,00,00,00,00,00, ) The above values apply when coolant is used in vertical machine & horizontal machine. When drilling in stainless steel and hard to cut material using pecking. ) Adjust drilling condition when unusual vibration or different sound occurs. ) Recommended feeds & speeds are starting points only. Actual performance will be determined by specific material, the condition of equipment being used and coolant. Formulas: = SFM x. Rate (in/min) = x IPR Drill Diam. Cast Irons Aluminum Alloys Copper Alloys Nonferrous Alloys 9-0 SFM 0-0 SFM 0 SFM - SFM - SFM

99 HIGH PERFORMANCE DRILLS SG Drill Oil Hole h L79P L79P Metric Range.0 to 0.0 mm Fractional Range / to / EDP No. EDP USA Stock Decimal Equivalent Fractional Equivalent Dc L / -/ -/ / -/ -/ / 9/ 9/ / / / / / / / 7/ 7/ 9/ Standard Drilling Conditions Workpiece Material Speed (SFM) Drill Diameter Fractional Metric mm Decimal Structural Steels Carbon Steels 0-0 SFM Flute -/ 9 -/ 9-7/ -7/ 7-7/ 7 -/ -/ -/ -/ 7 -/ 7 -/ 9 -/ 9 -/ 07 -/ -/ -/ -/ 9 -/ -/ -/ -/ -/ 7 -/ -7/ -7/ -7/ Alloy Steels Die Steels Hardened Steels (-HRc) EDP No. EDP Stainless Steels Decimal Equivalent Fractional Equivalent Flute Dc L 0. / -/ / -/ / -/ / -/ -/ / -/ / -/ / -/ 7-/ / -/ 7-/ / 7-/ / -/ 7-/ / -/ 7-/ / -/ 0 7-7/ 0 Cast Irons Aluminum Alloys Copper Alloys Nonferrous Alloys 0-0 SFM 0-0 SFM 0-70 SFM 0-0 SFM 00-0 SFM / / / / ,00,900,00,00,0,00, ,900,00,0,00, ,00, ,700,00,700,700,00,00,00, ,00,00,0,00,00,000,700,00,00, ) The above values apply when coolant is used in vertical machine & horizontal machine. When drilling in stainless steel and hard to cut material using pecking. ) Adjust drilling condition when unusual vibration or different sound occurs. ) Recommended feeds & speeds are starting points only. Actual performance will be determined by specific material, the condition of equipment being used and coolant. Formulas: = SFM x. Drill Diam. Rate (in/min) = x IPR! WARNING: Cancer - HSS DRILLS 97

100 HIGH PERFORMANCE DRILLS SG-ES Drill Jobber h7 L770P L77P Metric Fractional, Wire & Letter *Series being DISCONTINUED, See L77P & 77P for replacement HSS DRILLS 9 Decimal Wire/Fractional Equivalent Flute Shank Decimal Wire/Fractional Equivalent Flute EDP Dc L Ds EDP Dc L Ds #9-7/ -/ / # / / / # -7/ -/ / # / / / #7-7/ -/ / # / / / / -/ -7/ / # -7/ -/ / # / / / / / / / # -/ -/ / # / / / # -/ -/ / #0 / / / # -/ -/ / #9 / / / # 7/ 7/ / / -/ -7/ / #7 7/ 7/ / # -/ -7/ / # 7/ 7/ / # -/ -7/ / / / / / # / / / / -/ -/ / # / / / B -/ -9/ / C -/ -9/ / / / / / D -/ -9/ /. 0. #0 / / / / -/ -/ / #9 / / / F -7/ -/ / # / / / / / 7/ / G -7/ -/ / #7 7/ / / / -/ -/ / # 7/ / / # 7/ / / I -7/ -/ / # 7/ / J -7/ -/ / # 7/ / / -/ -/ / / / / / # -7/ / L -/ -/ / # -/ -9/ / #0 -/ -9/ / M -/ -7/ / / -7/ -/ / #9 -/ -9/ / N -/ -7/ / / -7/ -/ / # -/ -/ / / -7/ -/ / # -/ -/ / O -/ / / -/ / / -7/ -/ / #0-7/ -/ / USA Stock Not recommended for 00 Series Stainless Steel per tube Shank

101 HIGH PERFORMANCE DRILLS L770P L77P Metric Fractional & Letter Decimal Wire/Fractional Equivalent Flute Shank / -/ -/ / / -7/ / Y -7/ -/ / / -/ -/ / Z -7/ -/ / / -/ -7/ / / -/ -7/ / USA Stock Not recommended for 00 Series Stainless Steel Decimal Wire/Fractional Equivalent Flute EDP Dc L Ds EDP Dc L Ds Q -7/ -/ / / -/ -7/ / R -7/ -/ / / -/ -/ / / -/ / / -/ -/ / U -/ -7/ / / -/ -/ / V -/ -/ / Standard Drilling Conditions Workpiece Material Speed (SFM) Drill Diameter Fractional / / / / / / / / Metric mm Decimal Structural Steels Carbon Steels - SFM Alloy Steels 9-0 SFM / / / / / / / / / / / per tube Die Steels Aluminum Alloys Steels (-HRc) Cast Irons Copper Alloys 00 Series, Stainless Steel Nonferrous Alloys 0-0 SFM 0-0 SFM 00-0 SFM *Series being DISCONTINUED, See L77P & 77P for replacement / 0 -/ -/ -/ 0 -/ 0 -/ 0 0 -/ -/ 0 -/ -/ -/ / 7-/ 9 7-/ 9 7-/ / / 0 ) The above values apply when coolant is used in vertical machine & horizontal machine. When drilling in stainless steel and hard to cut material using pecking. ) Adjust drilling condition when unusual vibration or different sound occurs. ) Recommended feeds & speeds are starting points only. Actual performance will be determined by specific matieral, the condition of equipment being used and coolant. Shank / / / / / 0 / 0 / 0 0 / 0 / 0 0 7/ 0 7/! WARNING: Cancer - SG-ES is not recommended for 00-Series Stainless Steels. SG-ES is suitable drilling into 00-Series Stainless Steels. Formulas: = SFM x. Drill Diam. Rate (in/min) = x IPR HSS DRILLS 99

102 HIGH PERFORMANCE DRILLS AG-SUS Drill Short h7 >.9 HSS DRILLS L9P EDP Range.0 to 0.0 Decimal Equivalent Flute Shank Dia EDP *Series being DISCONTINUED, See L77P & 77P for replacement (Unit) : mm Decimal Equivalent Flute Shank Dia per tube EDP Decimal Equivalent Flute Shank Dia ! WARNING: Cancer

103 HIGH PERFORMANCE DRILLS AG-SUS Drill Regular h7 >.9 L9P L9P Metric Range.0 to 0.0 Fractional Range / to / *Series being DISCONTINUED, See L77P & 77P for replacement EDP Decimal Equivalent Flute Shank Dia. EDP Decimal Equivalent Flute Shank Dia / 0.0 -/ -7/ / / 0. -/ -7/ / HSS DRILLS 7 / / -/ / / / -/ / / 0. -/ -/ / / / -/ / / 0.0 -/ -/ / / 0.0 -/ -7/ / / 0. -/ -/ / / 0. -/ -/ / / 0. -/ -/ / / / -/ / / / -/ / / 0.7 -/ / / 0. -7/ -/ / / 0. -7/ -/ / per tube 0

104 HIGH PERFORMANCE DRILLS AG-SUS Drill Regular L9P L9P Metric Range.0 to 0.0 Fractional Range / to / *Series being DISCONTINUED, See L77P & 77P for replacement HSS DRILLS 0 EDP Decimal Equivalent Flute Shank Diameter / 0. -/ -/ / / 0.9 -/ -/ / / / -/ / / / -/ / / 0.0 -/ -/ / / 0.9 -/ -7/ / / 0.7 -/ -7/ / / 0. -/ -7/ / EDP per tube Decimal Equivalent Flute Shank Diameter / 0. -/ / / 0. -/ / / / / / 0. -/ -/ / / 0. -/ 7 / / 0.7 -/ 7 / / 0.9 -/ 7-/ / / 0.0 -/ 7-/ / / 0. 7-/ / / 0.7 -/ 7-/ / / 0.7 -/ 7-/ 7/ 909 / / 7-7/ 7/ ! WARNING: Cancer -

105 HIGH PERFORMANCE DRILLS AG Power Long Drill h L0P Metric s Series Range.0 to.0 Series Range.0 to 0.0 Series Range.0 to 0.0 LP Fractional s Series Range / to / Series Range / to / Series Range / to / Series EDP Fractional Decimal Equivalent Flute / / / / / / / / / per tube *Metric is Japan item: Please allow - weeks delivery EDP EDP Fractional Fractional Decimal Equivalent Decimal Equivalent Flute / / / / / / / Series / / / / Flute EDP Decimal Equivalent Flute / / / / / EDP / / / / / Fractional Fractional 709 9/ / / / / / / Series Decimal Equivalent / / / Flute ! WARNING: Cancer - HSS DRILLS 0

106 HIGH PERFORMANCE DRILLS Standard Drilling Conditions List No. 9P List No. 9P, 9P HSS DRILLS Workpiece Material Speed (SFM) Drill Diameter Fractional / / / / / / / / / Austenitic Stainless Steels 0, Metric mm Decimal ,00,00,00,00,00, Austenitic Stainless Steels 0N,00,700,00,00, Martensitic Stainless Steels 0, 0,00,0,0,770,0,0,0, Ferritic Stainless Steels 0, 0,00,0,0,70,0,0,0, Low Carbon Steels 0-0 SFM 0-0 SFM 0-0 SFM 0 - SFM 00 - SFM 0,00,00,0,00,00,0,0,00,0,0,00,00, ) The above values apply when coolant is used in vertical machine & horizontal machine. ) Adjust drilling condition when unusual vibration or different sound occurs. ) Recommended feeds and speeds are starting points only. Actual performance will be determined by specific material, the condition of equipment being used and coolant. Formulas: = SFM x., Rate (in/min)= x IPR Drill dia Standard Drilling Conditions List No. 0P, P Workpiece Material Speed (SFM) Drill Diameter Fractional / / / 9/ / / Structural Steels, Carbon Steels Metric mm Decimal ,00,900,90,00,00, Alloy Steels,00,00,00, Hardened Steels, (-0 HRc), Tool Steels,00, Stainless Steels Series,900, Cast Irons 0-0 SFM - 0 SFM - SFM 0-0 SFM - SFM,000,000,000,00,00,00, ) Pilot Hole is required. It is recommended to use same diameter or up to 0.mm larger than diamter of the long drill. The depth of cut of the pilot hole is to times diameter of the drill diameter. ) Above drilling table is applied to Series &. In case of series &, reduce the and feed to 0% of table values. ) Use pecking when drilling in Stainless Steel & Hardened Steels. ) Recommended feeds and speeds are starting points only. Actual performance will be determined by specific material, the condition of equipment being used and coolant. Formulas: = SFM x., Rate (in/min)= x IPR Drill dia

107 HIGH PERFORMANCE DRILLS DLC Drill h7 >. L High Performance - DLC Coated Range.0 to.0 EDP Decimal Equivalent Flute Shank Dia per tube *JAPAN STOCK ITEM : Please allow - weeks delivery EDP Decimal Equivalent Flute (Unit) : mm Shank Dia HSS DRILLS 0

108 HIGH PERFORMANCE DRILLS DLC Drill Micro h7 L9 High Performance - DLC Coated HSS DRILLS Range 0. to.9 EDP Decimal Equivalent Flute (Unit) : mm Shank Dia per tube *JAPAN STOCK ITEM : Please allow - weeks delivery! WARNING: Cancer - 0

109 HIGH PERFORMANCE DRILLS DLC Drill Regular h7 L90 High Performance - DLC Coated Range.0 to.0 EDP Decimal Equivalent Flute Shank Dia per tube *JAPAN STOCK ITEM : Please allow - weeks delivery EDP Decimal Equivalent Flute Shank Dia EDP Decimal Equivalent Flute (Unit) : mm Shank Dia ! WARNING: Cancer - HSS DRILLS 07

110 HIGH PERFORMANCE DRILLS HSS DRILLS Standard Drilling Condition L Drilling in Wet Condition Workpiece Material Speed (SFM) Drill Diameter Metric mm 0 0 Decimal Aluminum SFM 0,00 9,00,700 7,00,00,00,00,00, ,00,700,00,00,00,00,00,00, Aluminum Alloys 0, SFM 0-0 SFM,00,900 0,00,00,000,00,700,000,00 ) The table values are for drilling with water soulble cutting fluid. ) DLC-HSS Drills are used in Nonferrous Metals such as Aluminum or Copper alloys. ) Adjust drilling condition when unusual vibration or different sound occurs. ) If drilling a deep hole over times drill diameter, use pecking Aluminum Alloy Copper Alloys 707 Casting 0-0 SFM 0-0 SFM 0-00 SFM 0,00,700,00,00,00,00,00,00, ,00,700,00,00,00,00,00,00, ,00 9,00,00,00,00,900,00,00, Standard Drilling Condition L9, L90 Drilling in Wet & Semi Dry (Mist Coolant) Condition Workpiece Material Speed (SFM) Drill Diameter Metric mm 0. 0 Decimal Aluminum SFM 0,000 0,000 0,000,00,000 0,000,000, ,000,000,000,000 9,00,000,00, Aluminum Alloys 0, SFM 00-0 SFM 0,000 0,000,000,000,700,000,00, Aluminum Alloy Copper Alloys 707 Casting 00-0 SFM 0-90 SFM 0-0 SFM 0,000 0,000,000,000,700,000,00, ,000,000 9,000 9,000,00 7,00,700, ,000,000,000 0,00,00,000,00, Drilling in Dry Condition Workpiece Material Aluminum Speed (SFM) 07 Drill Diameter - - Metric mm 0. 0 Decimal Not Used 0,000 0,000,00,00,00,00,0, ,000,000,000 0,00,00,000,00, ) DLC Drills are used in Nonferrous Metals such as Aluminum or Copper Alloys. ) Adjust drilling condition when unusual vibration or different sound occurs. ) When using low speed machines, use the maximum speed and adjust the feed rate. Aluminum Alloys Aluminum Alloy Copper Alloys 0, Casting 0-0 SFM 0-0 SFM 0-90 SFM 0-0 SFM - 9 SFM,000 0,000 9,000,700 7,00,00,00, ,000,000,000 0,00,00,000,00, ,000,000 9,00,00,00,00,900,

111 HIGH PERFORMANCE DRILLS Screw Machine Bright h >/ L General Purpose Fractional: Range / to Wire: Range # to #0 Letter Range: A to Z EDP Decimal Flute Decimal Flute Decimal Flute EDP Fractional Wire Letter Equivalent Equivalent EDP Fractional Wire Letter Fractional Wire Letter Equivalent 0 # # / 0. 9/ / 0 # # / 0. / 00 # # / 0. / / / / / / 07 # # / / / 0 # # / 0. / / / 0. / 7/ 07 # # / 0.9 / 0 # # 0.0 9/ 0. / / 099 # # / / 9 7/ 0.7 / / 9 / # 0.0 9/ # / 0. 9/ # # 0.0 / 0.0 / / 0 # # 0. / 0.0 / / / 7/ / 00 # A / 0. 7/ 0 # / 0. 7 / 0.79 / 0 / B / # C / # D 0.0 / / 9 / 0.7 / 09 # / / # 0.00 / / 097 E / / 0 # F / # G 0.0 7/ / 90 / 0.7 / / / / / # H / 0. / / 09 # I / 0. 0 # J / / 99 7/ 0. / / 0 # / / # 0.0 / / 00 K / 0.9 / 09 # L / / M / / 00 9/ 0.90 / / 0 # / / 0.99 / / 0 # N / 0.97 / / 09 # 0.0 / / 0.9 7/ 7/ 7/ 7/ 0 # O / # P 0.0 / 0 / / / / 0 # Q /.0 / 07 # R /.0 / / / 00 # / 0. /.7 / / 9/ S 0.0 /.00 / / 00 # T 0.0 / / 9 / # 0.70 / 0.9 /.70 / 7 / 0 # U 0.0 7/.7 / 7 / / / / 0 # / / / 0 # V /. 7/ 0 / W 0.0 7/ / 90 /.0 7 / 00 # / / # /.700 / 0 # Y 0.00 / / 9 /. / 090 #9 0.0 / / 70 / 0.0 7/.70 / 070 # Z 0.0 /.97 / / / 0.9 /.0000 / 07 # / 0.7 / 7/ 07 # # # 0.0 / / 07 # / 0.7 # 0.90 / / Fractional sizes: s / to / in package of 0; / to / in package of Wire gauge sizes: All sizes in package of 0 Letter sizes: A to N in package of 0; O to Z in package of HSS DRILLS 09

112 HIGH PERFORMANCE DRILLS Screw Machine Tin Coated h >/ LP General Purpose Fractional: Range / to / Wire: Range # to # EDP Fractional Wire Letter Decimal Equivalent Flute EDP Fractional Wire Letter Decimal Equivalent Flute HSS DRILLS 079 / 0.0 / / 0909 # # # / / 09 # # / # # # # 0.00 / / 099 # # / # # # # 0.0 / / 00 # # / # # # 0.0 7/ 7/ 000 # # / # #9 0.0 / / 00 # / # # # 0.9 / 0070 # # / # # 0.90 / / 009 # #9 0.0 Fractional sizes: s / to / in package of 0; / to / in package of Wire gauge sizes: All sizes in package of # 0.9 / / 079 / # # # 0.00 / / 00 # # / # # # # / / 07 # # / # # # / / 070 # / # # 0. / 7/ 077 / / 0.00 / / / 0. 7/ / / 0. / / / / / 0770 / 0. / / 0779 / 0. / / 070 / / 0.9 / / 07 / 0.70 / / 070 / / / 077 / 0.0 / / 07 7/ 0.9 / 070 7/ 0.7 / 7/ 077 9/ 0. / 9/ 07 / 0. / 0799 / 0. / / 0790 / / / 0

113 HIGH PERFORMANCE DRILLS Screw Machine Aircraft h >/ L Aircraft NAS907-C - Black Oxide Fractional Range: / to / Range: # to # Letter: Range A to Z EDP Fractional Wire Letter Decimal Equivalent Flute EDP Fractional Wire Letter Decimal Equivalent Flute 00 / 0.09 / / 00 / 0.0 / / 009 # # # / / 007 # # / # # # # 0.00 / / 007 # # / # # # # 0.0 / / 00 # # / # # # 0.0 7/ 7/ 007 # # / # #9 0.0 / / 009 # / # # # 0.9 / 0090 # # / # # #0 0.0 / / 000 # # / # # # 0.00 / / 00 # # / # # 0.90 / / 00 # # Fractional sizes: s / to / in package of 0; / to / in package of Wire gauge sizes: All sizes in package of 0 Letter sizes: A to N in package of 0; O to Z in package of 09 # # / / 09 / # # # / / 070 # / # # 0. / 7/ 0 A / 0. 0 B C D 0.0 / / 07 / E F G 0.0 7/ / 00 7/ H I J / / 00 K / 0. 0 L M / / 07 9/ N 0.00 / / 099 / O P 0.0 / / 07 / 0. 0 Q R 0.90 / 0 / 0. 0 S T 0.0 / / 0 / U 0.0 / / 0970 / V W 0.0 7/ / 00 / Y 0.00 / / 09 / Z 0.0 / 07 7/ / 0.7 / 7/ 09 9/ 0. / 9/ 000 / 0. / 0 / 0. / / 0 / / / HSS DRILLS

114 HIGH PERFORMANCE DRILLS Screw Machine Cobalt h >/ ># L Aircraft NAS907-C - Cobalt Fractional: Bright Finish / to 7/ Black Oxide / to / Wire: Bright Finish # to # Black Oxide # to # Letter: Range A to Z EDP Fractional Wire Letter Decimal Flute Equivalent EDP Fractional Wire Letter Decimal Flute EDP Equivalent Fractional Wire Letter Decimal Equivalent Flute HSS DRILLS 0070 / 0.09 / / / 0. / 0070 / 0.0 / / 07 # # # # #0 0.0 / / 07 # / / 0 # # # # / / # # # # # 0.00 / / 0 # # # 0.00 / / 0 # # / # # / # # # # # / / 00 # # # 0.0 / / 0700 # # / # # / # # # / / 0 # # # 0.0 7/ 7/ 00 7/ 0. 0 # # # # 0. / 7/ 007 / A # / 0. 0 #9 0.0 / / 00 B # C / D 0.0 / / 00 # / # E # 0.9 / 007 F # G 0.0 7/ / 00 # / 0. Fractional sizes: s / to / in package of 0; / to / in package of Wire gauge sizes: All sizes in package of 0 Letter sizes: A to N in package of 0; O to Z in package of 000 H I J / / 0099 K / L M / / 00 9/ N 0.00 / / 007 / 0. 0 O P 0.0 / 00 / 0. / 0 Q R / S T 0.0 / / / U 0.0 / / 009 / V W 0.0 7/ / 009 / Y 0.00 / / 0099 / Z 0.0 / 009 7/ / 0.7 / 7/ 009 9/ 0. 9/ / 0097 / 0. / 0090 / 0. / / / / /! WARNING: Cancer -

115 HIGH PERFORMANCE DRILLS Straight Shank Jobber Bright h >/ L0A General Purpose Fractional: Range / to / Wire: Range # to #0 Letter: Range A to Z EDP Fractional Wire Letter Decimal Equivalent Flute EDP Fractional Wire Letter Decimal Equivalent Flute EDP Fractional Wire Letter Decimal Equivalent Flute #0 0.0 / 000 # / 0009 / # / 0009 # / # # / 0009 # # / / 0009 # # / / # # # / 0.0 / / 000 # # # # 0.00 / / 000 # # # # / / 00 # # # # 0.0 / / 09 / # # # / 7/ 009 / # # # # # / # # # 0.00 / / 0 # # # 0.09 / / 0 / # # / / 00 # # # / / 0 # 0.0 7/ / 0 7/ # 0.00 / / 0 # # # # 0.00 / / 0 / # # # 0.0 / 7/ 00 9/ # # / 0 # # # 0.0 / 07 / # # #0 0.0 / / 009 # # # / / 07 / 0.79 / / 0 # # 0.00 / / 00 # # / 0.7 / / 07 # # # # # / / 0 # / # # # / / 00 # / # # 0.0 / 7/ 099 A / B C D 0.0 / 07 / 0.00 Fractional sizes: s / to / in package of 0; / to / in package of ; / to / in package of Wire gauge sizes: All sizes in package of 0 Letter sizes: A to N in package of 0; O to Z in package of 07 E 0.00 / 070 F G / 0. 7/ / 07 H I J K / 0. / / 007 L M / 0.99 / / 00 N / 0. / / 0 O P 0.0 / / 077 / Q R / / 07 / S T 0.0 / 7/ 0799 / U / 0.70 / 0900 V W / 0.90 / / Y / 0.0 7/ / 09 Z / 0.9 / / 00 7/ 0.7 / / 0 9/ 0. / / 0 / 0. / / 079 / 0. / 7/ 0 / / 7 / / 0. 0 / 0.9 / / 9/ / 0.7 9/ 0.9 9/ 0.09 / 0.0 / 7 / / / 0. 7 / / 0.7 / 7 / HSS DRILLS

116 HIGH PERFORMANCE DRILLS Straight Shank Jobber h >0. >.0 HSS DRILLS L00 Bright Finish 0. to.9 mm Black Oxide.0 to 7. mm EDP General Purpose, Metric Decimal Equivalent Flute to.0 in package of 0;. to.0 in package of ;. to 7.0 in package of EDP Decimal Equivalent Flute EDP Decimal Equivalent Flute (Unit) : mm

117 HIGH PERFORMANCE DRILLS Straight Shank Jobber h >/ L0 General Purpose, Fractional, Wire & Letter Fractional: Range / to / Wire: Range # to #0 Letter: Range A to Z EDP Fractional Wire Letter Decimal Equivalent Flute # # / / 009 # # # 0.0 / / 00 / # # # / 7/ 00 / # # # # # / # # # 0.00 / / 00 # # # 0.09 / / 00 / # # / / 00 # # # / / 007 # / # # 0.0 / / 007 # # # 0.00 / / 00 / # # # 0.0 / 7/ 00 9/ # # / 000 # 0.9 EDP Fractional Wire Letter Decimal Equivalent Flute 00 # # 0.0 / 009 / # # #0 0.0 / / 00 # # # / / 000 / 0.79 / / 009 # # 0.00 / / 00 # # / 0.7 / / 0070 # # # # # / / 007 # / # # # / / 0077 # / # # 0.0 / 7/ 0 A / 0. 0 B C D 0.0 / 07 E / F G / H 0.0 7/ / 09 I J K 0.0 / / EDP Fractional Wire Letter Decimal Equivalent Flute 007 9/ 0. / / 09 L M / 0.99 / / 09 N / 0. / / 097 O P 0.0 / / 007 / Q R / / 00 / S T 0.0 / 7/ 0099 / U / 0.70 / 007 V W / 0.90 / / Y / 0.0 7/ / 00 Z / 0.9 / / / 0.7 / / 009 9/ 0. / / 009 / 0. / / / 0. / 7/ 009 / / 9 / / 0. / 0.9 / / 9 9/ / / / / 0.0 / 7 / 79 / / 0. 7 / 0.79 / 7 / 77 / 0.7 HSS DRILLS Fractional sizes: s / to / in package of 0; / to / in package of ; / to / in package of Wire gauge sizes: All sizes in package of 0 Letter sizes: A to N in package of 0; O to Z in package of

118 HIGH PERFORMANCE DRILLS Straight Shank Jobber Aircraft Co h >/ L0 Aircraft NAS907-J, Fractional, Wire & Letter Fractional: Range / to / Wire: Range # to #0 Letter: Range A to Z EDP Fractional Wire Letter Decimal Flute Equivalent EDP Fractional Wire Letter Decimal Equivalent Flute EDP Fractional Wire Letter Decimal Equivalent Flute HSS DRILLS 07 #0 0.0 / 0779 # / 07 / # / 007 # / 0 # # / 0 # # / / 0 # # / / 07 # # # / 0.0 / / 09 # # # # 0.00 / / 09 # # # # / / 0997 # # # # 0.0 / / 09 / # # # / 7/ 0900 / # # # # # / # # # 0.00 / / 009 # # # 0.09 / / 09 / # / / 00 # / / 000 # # # / / 0090 # / # 0.00 / / 00 # # # # 0.00 / / 007 / # # # 0.0 / 7/ 009 9/ # # / 000 # # # 0.0 / 000 / # # #0 0.0 / / 009 # # # / / 007 / 0.79 / / 000 # # 0.00 / / 00 # # / 0.7 / / 00 # # # # # / / 00 # / # # # / / 00 # / 0. Fractional sizes: s / to / in package of 0; / to / in package of ; / to / in package of Wire gauge sizes: All sizes in package of 0 Letter sizes: A to N in package of 0; O to Z in package of 000 # # 0.0 / 7/ 00 A / B C D 0.0 / 00 / E F G / 0. 7/ / 07 H I J K / 0. / / 00 L M / 0.99 / / 07 N / 0. / / 00 O P 0.0 / / 007 / Q R / / 009 / S T 0.0 / 7/ / U / 0.70 / 09 V W / 0.90 / / Y / 0.0 7/ / 0 Z / 0.9 / / / 0.7 / / / 0. / / 0077 / 0. / / 0070 / 0. / 7/ 0079 / /! WARNING: Cancer -

119 HIGH PERFORMANCE DRILLS Straight Shank Jobber Cobalt h >. L0 General Purpose, Metric Bright Finish 0. to.9 mm Black Oxide.0 to.0 mm (Unit) : mm EDP Decimal Equivalent Flute to.0 in package of 0;. to.0 in package of *JAPAN STOCK ITEM : Please allow - weeks delivery EDP Decimal Equivalent Flute EDP Decimal Equivalent Flute ! WARNING: Cancer - HSS DRILLS 7

120 HIGH PERFORMANCE DRILLS Straight Shank G Standard h > L0P General Purpose, Tin Coated HSS DRILLS Range 0. to.0 mm EDP Decimal Equivalent Flute EDP Decimal Equivalent Flute EDP Decimal Equivalent Flute (Unit) : mm to.9-0 per package;.0 to.0 - per package *JAPAN STOCK ITEM : Please allow - weeks delivery

121 HIGH PERFORMANCE DRILLS Straight Shank Jobber Tin Coated h >/ L0P General Purpose Fractional: Range / to / Wire: Range # to # EDP Fractional Wire Decimal Equivalent Flute EDP Fractional Wire Decimal Equivalent Flute 07 / 0.0 7/ 7/ 0009 # # # # # / # # # 0.00 / / 0090 # # # 0.09 / / 0 / # # / / 0070 # # # / / 009 # 0.0 7/ # 0.00 / / 00 # # # # 0.00 / / 00 / # # # 0.0 / 7/ 99 9/ # # / 00 # # # 0.0 / 9 / # # 0.90 / / 000 #0 0.0 Fractional sizes: s / to / in package of 0; / to / in package of ; / to / in package of Wire gauge sizes: All sizes in package of #9 0.0 / / 007 # # / / 0 / 0.79 / / 000 # # 0.00 / / 00 # # 0.0 / 0.7 / / 007 # # # # # / / 009 # / # # # / / 000 # 0.0 7/ # # 0.0 / 7/ / 0. 9 / 0.00 / 0 7/ 0. 7/ / 09 9/ 0. / / 0 9/ 0.99 / / 9 / 0. / / 0 / 0. / / 00 / 0. 7/ / 0 / 0.9 / 7/ 0 / 0.70 / 09 / 0.90 / / 0 / 0.0 7/ / 07 7/ 0.9 / / 0 7/ 0.7 / / 09 9/ 0. / / 000 / 0. / / 0 / 0. / 7/ 0 / / HSS DRILLS 9

122 HIGH PERFORMANCE DRILLS Straight Shank Jobber Parabolic h >/ L7P Tin Coated Fractional: Range / to / Wire: Range # to # EDP Fractional Wire Decimal Equivalent Flute EDP Fractional Wire Decimal Equivalent Flute HSS DRILLS 090 / 0.0 7/ 7/ 090 # # # # # / # # # 0.00 / / 099 # # # 0.09 / / 097 / # # / / 000 # # # / / 00 # / # 0.00 / / 00 # # # # 0.00 / / 00 / # # # 0.0 / 7/ 000 9/ # # / 00 # # # 0.0 / 0070 / # # 0.90 / / 00 #0 0.0 Fractional sizes: s / to / in package of 0; / to / in package of ; / to / in package of Wire gauge sizes: All sizes in package of #9 0.0 / / # # / / 00 / 0.79 / / 0 # # 0.00 / / 0 # # / 0.7 / / 00 # # # # # / / 00 # / # # # / / 077 # / # # 0.0 / 7/ 0 / 0. 0 / 0.00 / 07 7/ 0. 7/ / 0 9/ 0. / / 09 9/ 0.99 / / 0900 / 0. / / 09 / 0. / / 099 / 0. 7/ / 09 / 0.9 / 7/ 09 / 0.70 / 097 / 0.90 / / 0997 / 0.0 7/ / 000 7/ 0.9 / / 00 7/ 0.7 / / 00 9/ 0. / / 000 / 0. / / 007 / 0. / 7/ 00 / / 0

123 HIGH PERFORMANCE DRILLS Straight Shank Taper h >/ L General Purpose, Black Oxide Range / to / EDP Decimal Equivalent Flute 7 / 0.0 / / / 0.0 / 70 / 0.09 / / 7 / 0.0 / 9 / 0.07 / 09 / 0.09 / / 7/ 0.09 / / / 0.0 / / 9/ 0.0 / / 0. 0 / 0.79 / / 7 / / 0.0 / 0 7/ 0. 9 / 0. / / 0 / / 0. 7/ / 9/ / 0.99 / 7 / 0. / 0. / / 0 / 0. 7 / 0.9 / / / / 0.90 / 7 0 / / 0.9 / 7 / 7 7/ 0.7 9/ 0. 7 / 0 / 0. / / 0. / / s / to / in package of 0; / to / in pckage of HSS DRILLS

124 HIGH PERFORMANCE DRILLS Straight Shank Taper Cobalt Co h L General Purpose Range / to / EDP Decimal Equivalent Flute HSS DRILLS 097 / 0.0 / 090 / 0.07 / 09 / 0.09 / / 097 7/ 0.09 / / 09 / 0.0 / / 099 9/ 0.0 / 000 / / 0.79 / / 00 / / 0.0 / 00 7/ / 0. / / 00 / / 0. 7/ / 09 9/ / 0.99 / 0 / / 0. / / 000 / / 0.9 / / 0 / / 0.90 / 7 00 / / 0.9 / 7 / 09 7/ / 0. 0 / 0. 7 / 07 / 0. 0 / / 7 / 09 / / 0. 0 / / 0. / 00 7/ 0.7 7/ 0 9/ 0.9 / 0 9/ / / / 0. / 9 0 / / 0.7 / 9 / 09 / / 0.7 / 9 / / / / 9 / s / to / in package of 0;! WARNING: Cancer - / to / in package of

125 HIGH PERFORMANCE DRILLS Straight Shank Taper Tin Coated h LP Parabolic Style Range: / to / EDP Decimal Equivalent Flute 000 / 0.0 / 00 / 0.07 / 00 / 0.09 / / 00 7/ 0.09 / / 00 / 0.0 / / / 0.0 / 0099 / / 0.79 / / 00 / / 0.0 / 00 7/ / 0. / / 00 / / 0. 7/ / / / 0.99 / 00 / / 0. / / 007 / / 0.9 / / 0090 / / 0.90 / / / 0.9 / 7 / 007 7/ / 0. 7 / 00 / 0. / 00 / 0. 7 / 009 / s / to / in package of 0; / to / in package of HSS DRILLS

126 HIGH PERFORMANCE DRILLS Straight Shank Extra h L General Purpose, Bright Range / to and EDP Decimal Equivalent Flute EDP Decimal Equivalent Flute 090 / / / / 0. 0 / / / / / 0. HSS DRILLS 0 / / / 0. 0 / / / 0. 0 / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / 0. 0 / 0. 0 / / / 0. 0 / / / / / / / / / / / / / / / / 0.70 per box 07 / / / / / / /

127 HIGH PERFORMANCE DRILLS Straight Shank Extra Parabolic h H L Black Oxide Range / to / 0 EDP Decimal Equivalent Flute 0007 / / / / / / / / / / / / / / / / / / / / / per box 7 0! WARNING: Cancer - HSS DRILLS

128 HIGH PERFORMANCE DRILLS Straight Shank Oil Hole h L M Cobalt, Bright Range / to / EDP Decimal Equivalent Flute EDP Decimal Equivalent Flute HSS DRILLS 097 / 0.70 / / 0997 / 0.90 / / / 0.9 / 7 / 009 7/ / 0. 7/ 7 / 009 / / 0. 7 / 070 / / 0. / 07 7/ / 0.9 / / 079 9/ / 0.7 / / 07 9/ / 0.09 / / 077 / / 0.0 7/ 9 07 / / / 07 / / 0.70 / 9 / 0797 / / 0.7 / 9 / 0 / / 0.7 / 9 7/ 070 / / / 0 per box 070 / 0. / 0 07 / 0. / 0 / 070 7/ / / 0 7/ / / 07 9/ / / 070 / / / 0 7/ 079 / / / /.0 7 / / 0779 / /.09 7 / / 077 / /.09 7 / / 070 /.0 7 7/ / 07 /. 7/ 079 /.7 / 07 7/. / 077 /.00 / / 0790 /. 9 / / 079 /.70 9 / / 079 7/.7 9 / / 079 / /! WARNING: Cancer -

129 HIGH PERFORMANCE DRILLS Taper Shank Regular h >/ L0 General Purpose, Black Oxide Range 9/ to / EDP Decimal Equivalent Flute Taper Shank EDP Decimal Equivalent Flute Taper Shank EDP Decimal Equivalent Flute Taper Shank 70 9/ 0. / 9097 / /. 7 9/ / 0. / / 9 / 0.9 / / /.7 7 / 0. / / 770 / 0. 7 / 0.9 / / 79 / / 0.90 / 7 7 / 0.0 7/ 0.9 7/ 7 / 7/ /.0 9 /.0 90 /.09 9 /.0 9 /.07 9 / /.09 9 /.0 / / / / 7/ / 7 / / 709 / / /.7 70 / / /. 70 7/ /.70 0 / 7 / HSS DRILLS 0 9/ 0. 9 / 0. / 0. 0 / / 7 / / / 900 9/.0 90 /. 99 / /.7 7 / 7/ 7 / 70 9/ / / / / / 0. / / 9 /.0 9 7/. 7 / / 7077 / /.0 99 / / /. 977 / / / 707 /.09 7 / 7007 /.0 0 / 7/ 0.7 9/ 0.9 7/ / 79 9/ / 0.0 / 0.0 / 0. / / / / /. 99 /. 990 /. / / / / / / 70 /. 709 / /. 707 / /. 709 /.70 0 / / 0.79 / 0.7 / 9 / 99 /.9 99 /.70 7/ / / /.000 / / 00 / / 0.7 / 9 / 7/ / / 9 / 70 9/ / / / / / / / 0.9 / 0 / 9 7/ / / / / / 0.9 / 9979 /.90 9 / 99 / /.9 9 / / / /. 9 / 7/ 700 /. 700 / / / 7007 /. / 700 7/ /.9 9 / 700 9/. / /.7 9 7/ 700 9/.9 7/ 70 9/ /.0 70 /.0 0 / 7 / 709 9/. 7/ 9 / 7099 / /.7 / 0 / 709 / /. / / / /.97 / /.0 70 /.0 / / 70 / / /. / / 707 / / /.000 / / per box 7

130 HIGH PERFORMANCE DRILLS Taper Shank Extra h L Bright EDP Decimal Equivalent Flute Taper Shank EDP Decimal Equivalent Flute Taper Shank HSS DRILLS / / / / / / / / / / / / / / / / / / / / / / / / / / / /.0 0 7/ / / / / /.09 0 / /.0 09 / / / /. 0 / /. 0 / / / /.7 0 7/ /. 0 / /. 0 9/ / / / / /. 0 7/ /. 00 9/ /. 0 9/ /. 07 9/ /.70 0 / / / / / /.7 07 / / / /. 0 / / / / / /. 0 / 099 / / / /.0 0 / 09 / / / /.7 0 / 0900 / / / / / 090 9/ / / /.70 0 / / / / / 0909 / / / / / / / / / / /.000 7

131 HIGH PERFORMANCE DRILLS Taper Shank Oil Hole h L M Cobalt, Bright Range / to / EDP Decimal Equivalent Flute Taper Shank EDP Decimal Equivalent Flute Taper Shank 090 / 0.70 / / 0700 / 0.90 / / 070 / / 0.9 / / 070 7/ / 0. 7/ / 070 / / 0. 9 / 077 / / 0. / 9 / 07 7/ / / / / / / / / / / / 0.99 / / / / / 7/ / HSS DRILLS 07 / / / / / / 0.0 / 9 7/ / 0 / / 0 / 07 / / / / / / / /.0 7 / 7/ 0700 / 0.0 / 0 / 07 /.0 7 / / 07 / /.7 / 07 / / 0.7 7/ 0 / 07 /.00 / 7/ 0790 /. 9 / / 070 / / 0.7 / 0 / 0799 /.70 9 / 079 7/.7 9 / / 07 7/ / / 0 7/ 079 / / / per box! WARNING: Cancer - 9

132 HIGH PERFORMANCE DRILLS Silver and Deming h L7 High Speed Steel, Bright Shank Diameter / by / long Range / to / EDP Decimal Equivalent Flute EDP Decimal Equivalent Flute 00 / / / / / / 0.99 HSS DRILLS 00 / / / / / / / / / / 0.0 / /.0 0 / /.0 09 / /.09 0 / /.0 09 / /. 07 / /.7 00 / / / / / /. 07 9/ /. 07 / /. 0 / / / / / /.7 / 00 7/ 0. 0 /. 0 / / / 0.70 per box 0

133 HIGH PERFORMANCE DRILLS Drill Set Jobber L99 Black Oxide EDP HIGH SPEED DRILL SETS SET NO. Fractional s Fractional s 990 / To / By ths S 990 / To / By nds S 990 / To / By ths S 999 / To / By ths S9 Wire Gauge s Wire Gauge s 9900 No. To No. 0 S No. To No. 0 S0 Letter s Letter s 990 A To Z S Combination s Combination s 99 S9, S0, S S HSS DRILLS EDP COBALT DRILL SETS SET NO. Fractional s Fractional s 9909 / To / By ths C9! WARNING: Cancer -

134 HIGH PERFORMANCE DRILLS HSS DRILLS Standard Drilling Conditions Straight Shank Straight Shank Cobalt Screw Machine L, L Screw Machine L Jobber L00, L0, L0A, L99 Jobber L0, L0, L99 Taper L Taper L Workpiece Material Speed (SFM) Drill Diameter Fractional / / / / / / ,00,00,900,00,000,00, ) Alloy Steels Mold Steels Titanium Alloys ) Aluminum Alloys High Temperature Cast Irons Hardened Steels Stainless Steels Alloys Nonferrous Metals 0 - SFM 0-0 SFM 0-0 SFM - 7 SFM - SFM,00,700,00,700,700, ,900,00,700,00, ,00, ) The cutting condition of Titanium Alloys and Nickel Alloys are for HSS-Co drills only. ) The above values apply when coolant is used in a vertical machine. In a horizontal machine or deep hole, use pecking. ) Adjust drilling condition when unusual vibration or different sound occurs. Straight Shank TiN Coated Screw Machine LP Jobber L0P, L0P Workpiece Material Speed (SFM) Drill Diameter Fractional / / / / / / Metric mm Metric mm Decimal Decimal Carbon Steels 0 - SFM Standard Drilling Conditions Carbon Steels,00,00,00,00,00,00,00, Alloy Steels,00,00,00,000,000,00, Die Steels Hardened Steels Stainless Steels,00,00,000,00, ,00,00,00,00,00,700,00, ) The above values apply when coolant is used in a vertical machine. In a horizontal machine or deep hole, use pecking. ) Adjust drilling condition when unusual vibration or different sound occurs.,00,00,00,00,00,00, Cast Irons ,00,00,900,00,00,00,70,00,00, ,00 7,000,900,00,00,00,00,700,00,00,00, Aluminum Alloys Nonferrous Metals 0 - SFM 7 - SFM - SFM - 90 SFM 00-0 SFM

135 HIGH PERFORMANCE DRILLS Standard Drilling Conditions Straight Shank Parabolic Style TiN Coated Jobber L7P Taper LP Workpiece Material Speed (SFM) Drill Diameter Fractional / / / / / / Metric mm Decimal Die Steels Carbon Steels Alloy Steels Hardened Steels Stainless Steels Cast Irons 0 - SFM 7 - SFM - SFM - 90 SFM,00,00,00,00,00,00,00, ,00,00,00,000,000,00, ,00,00,000,00, ) The above values apply when coolant is used in a vertical machine. In a horizontal machine or deep hole, use pecking. ) Adjust drilling condition when unusual vibration or different sound occurs ,00,00,00,00,00,700,00, HSS DRILLS Standard Drilling Conditions Straight Shank Parabolic Style TiN Coated Straight Shank Extra Taper Shank Extra Workpiece Material Speed (SFM) Drill Diameter Fractional Decimal / / / / / / / / / Carbon Steels,700,00, ,000, L, L L Alloy Steels Hardened Steels Stainless Steels,000, ,00,00,00, Cast Irons ) The above values apply when coolant is used in a vertical machine. In a horizontal machine or deep hole, use pecking. ) Adjust drilling condition when unusual vibration or different sound occurs Brass Nonferrous Metals - SFM - 0 SFM - 0 SFM - SFM - 0 SFM,000,700,00,

136 HIGH PERFORMANCE DRILLS Standard Drilling Conditions Straight Shank Oil Hole Cobalt L HSS DRILLS Workpiece Material Speed (SFM) Drill Diameter Fractional Decimal / / / / / / Carbon Steels - SFM,00,000, ,700, Alloy Steels Die Steels Hardened Steels Stainless Steels,00, ,00,00, ) The above values apply when coolant is used in a vertical machine. In a horizontal machine or deep hole, use pecking. ) Adjust drilling condition when unusual vibration or different sound occurs. Cast Irons Aluminum Alloys Nonferrous Alloys - SFM - 0 SFM - 7 SFM 9 - SFM,00,00,70,

137 HIGH PERFORMANCE DRILLS Standard Drilling Conditions Taper Shank Regular Shank / Core Silver and Deming L0 L7 Workpiece Material Speed (SFM) Drill Diameter Fractional Decimal / / / / / 7/ / / / 7/ / / / / / / 7/ Carbon Steels - SFM,000,00, Die Steels Aluminum Alloys Alloy Steels Hardened Steels Cast Irons Stainless Steels Nonferrous Alloys 0-0 SFM - SFM - 0 SFM 00-0 SFM,900, , ,00,700, ,00,00,700,00, HSS DRILLS Taper Shank Oil Hole Drills / Cobalt List No. Workpiece Material Speed (SFM) Drill Diameter Fractional Decimal / 7/ / / / / 7/ / / Carbon Steels Alloy Steels Hardened Steels Mold Steels Stainless Steels ) The above values apply when coolant is used in a vertical machine. In a horizontal machine or deep hole, use pecking. ) Adjust drilling condition when unusual vibration or different sound occurs. Cast Irons Aluminum Alloys Nonferrous Metals - SFM 0-0 SFM - SFM - 0 SFM 00-0 SFM,

138 HIGH PERFORMANCE DRILLS. Use Guide Hole Drill (AQDEOHPLT ) Deep Hole Drilling Guide Aqua Drill E Oil Hole 0D, D, 0D, D, 0D, 0D, PLT DRILLS - TECHNICAL AQDEOHPLT Drilling at Angles AQDEZ AQDEOHPLT. Deep Hole Drilling into Guide Hole We recommend pre-drilling with guide hole drill. Hole depth D - D We recommend using AQEOHPLT for guide hole drilling. Select one with a diameter 0.0mm larger than deep hole drill If drilling at an angle use Aqua E flat drill (AQDEZ) to create a flat surface and then use Pilot Drill Penetrate into the guide hole at 0% lower until 0.-.0mm ( ) from depth of guide. Deep Hole Drilling Start Drilling at recommended Speeds & s. Deep Hole Drilling (Breaking Thru or Blind Hole) Thru Hole - Breaking Thru Normal feed When breaking thru for a thru hole reduce feed rate by 0% to prevent drill from breaking Reduce rate by 0%. Retracting Drill from the Hole 0.mm After drilling is complete, decrease and pull the drill back through the hole Precautions for Small Diameter Drills. Handling of Cutting Fluid To prevent Coolant holes from being blocked use a fine mesh filter. (Recommended Filtration efficiency μm) Water Soluble cutting fluid is recommended. Minimum Coolant pressure requirement Minimum coolant pressure requirement = 00 psi or.0 Mpa Above recommended pressure will enable stable machining If using non-water soluble cutting oils, higher pressure might be required. ATC To reduce shock and vibration, reduce ATC feed if required Recommended Coolant Pressure 000 psi, Minimum 00 psi

139 TECHNICAL REFERENCE / DRILLS GUIDELINES FOR TROUBLESHOOTING TWIST DRILL PROBLEMS Remedial measure is highly effective Possible Cause Remedial measure is relatively effective Trouble with device Faulty jig, clamp, or fixture Faulty tool (design) Faulty tool (regrinding) Faulty tool holder Defect in workplace Unsatisfactory cutting conditions Faulty coolant or lubricating system Faulty process design DRILLS - TECHNICAL Problems Solution Remedy Oversize holes Reduce material build up on cutting lips and flutes Reduce difference in cutting resistance between right and left cutting lips 7 B B Curved hole or drilled off center Prevent defective leading Increase drill rigidity Reduce difference in cutting resistance between right and left cutting lips B 7 0 A 7B 9 B 7 Prevent rifling B 9 Distorted Holes Reduce irregular motion 7 0 A Eliminate clogging with chips 9A Hole position shift 0 7 Rough Finish or tearing in hole Reduce galling (material build up on cutting lips) Reduce wear A 9 B 9 0 Reduce chatter and vibration 7 9A 0 A Eliminate clogging with chips 9A A Breakage of drill Increase drill rigidity Reduce feed at breakthrough B 0 Prevent drill deflection B 7 A 9 B Abnormal wear of drill corner edge Reduce wear Prevent drill deflection 7 A B B B Wrapping of chip around drill Increase or decrease helix angle and cutting speed from the recommended angle and speed A 9 A 7

140 TECHNICAL REFERENCE / DRILLS GUIDELINES FOR TROUBLESHOOTING TWIST DRILL PROBLEMS No. Remedial action and important points No. Remedial action and important points DRILLS - TECHNICAL Increase rigidity (column and spindle) of machine tool. Take steps to insure a steady feed (particularly components with pneumatic or hydraulic controls). Increase accuracy of alignment of bushing. (Increase alignment of preliminary hole and spindle for hole with large diameter.) Use bushing and reduce bushing clearance. A: B: Rotate workpiece instead of tool. 7 Secure workpiece or replace fixture on the workpiece with fittings that have less clamp distortion. Check contact of drill taper (clean) and reduce run-out of holder and spindle. 9 9A: 9B: 0 Shorten overall length and flute length to Increase rigidity. Provide chipbreaker. Use surface treatment. Point angle A: B: Clearance between workpiece to be drilled and bushing Widen this clearance. Narrow this clearance. Helix angle Increase this angle. Decrease this angle. Increase this angle Decrease this angle. Increase flute width ratio. Use oil-hole drill. 9 Eliminate relative lip height (difference in cutting resistance between right and left cutting edges). 0 Thinning (take care to prevent excessive thinning). Eliminate unevenly chiseled areas. Rework worn margin completely. Increase web thickness. Check workpiece to be drilled, for proper grain structure and heat treatment. (HB: 0 or more) A: B: A: B: 7 Decrease feed at entrance to workpiece. Decrease feed at exit from workpiece. 9 Use non-water-soluble coolant. 0 Use sulfuric or chloric extreme-pressure oils. Increase quantity of coolant discharged. oil in correct direction. Drill center hole in preceding process. Effect intermittent feed. (Narrow step for deep holes.) Cutting speed Increase this speed. Decrease this speed. Increase feed rate. Decrease feed rate. Select such helix angle and end angle that cutting Decrease feed rate for deep holes Upgrade material of tool. 7 7A: 7B: A: B: Back taper Increase back taper. Decrease back taper (Check a slight decrease in diameter from point to back). Lip relief angle Increase this angle. Decrease this angle.

141 TECHNICAL REFERENCE / DRILLS TAPER SHANK WITH TENON d b d D r C R e R R a D DRILLS - TECHNICAL Taper Shank with Tenon Morse taper Taper Angle on Side D () a D () () d d R R b e Basic Basic Basic Basic Tolerance Tolerance Tolerance Tolerance size size size size C () Basic Tolerance size R Max. r 0 / / / / / / / Tolerance of Drill Diameter Unit : 0.00mm Diameter (mm) Under.0 D_ Above.0 Under.0 <D_ Above.0 Under 0 <D_0 Above 0 Under 0<D_ Above Under 0 <D_0 Above 0 Under 0 0<D_0 Above 0 Under 0 0<D_0 Above 0 Under 0 0<D_0 js ± ± ±. ±. ±. ± ±. ± h Tolerance h h

142 END MILLS

143 TECHNICAL INFORMATION / Aqua V Mill Aqua V Mill - Flute Features Variable helix, variable index to reduce vibrations and chatter Excellent at HSM/HEM Versatile across a range of materials Available in Square End, Corner Radius Aqua Mill Nano-layer Coating for high heat and wear resistance Work Materials Cast Iron Carbon Steel Alloy Steel Tool Steel 00/00 Series SS PH SS Titanium High Temp Alloys Performance For High Performance Machining of a Range of Materials Aqua V Mill - Flute Features Variable helix, variable index to reduce vibrations and chatter Excellent at HSM/HEM Flute Design for faster feed rates and better surface finishes Available in Square End, Corner Radius and Ball End Aqua Mill Nano-layer Coating for high heat and wear resistance END MILLS Work Materials Cast Iron Carbon Steel Alloy Steel Tool Steel 00/00 Series SS PH SS Titanium High Temp Alloys Performance For High Performance Machining of a Range of Materials More information for Aqua V Mill & V Mill Flute can be found on pages -0

144 TECHNICAL INFORMATION / Aqua Mill Hard, ALH Mill Aqua Mill Hard Features Excellent for HSM of hardened steels up to 70 HRC Thick core and wide land width for increased rigidity Available in Square End, Corner Radius, and Ball End Aqua Mill Nano-layer Coating for high heat and wear resistance Work Materials Tool steels 0+ HRC Hardened Steels 0+ HRC High Speed Steels Performance For Machining Hard Materials 0-70 HRC END MILLS ALH Mill Features Cylindrical land allows for great surface finishes and high feed rates Flutes allow for faster feed rates while not sacrificing chip evacuation High polished flutes help shear and clear chips Available in Square End, Corner Radius, and Ball End Available with coating through our 7 hour modification service Work Materials Aluminum alloys Aluminum castings Copper Alloys Magnesium Performance For Aluminum and Non-ferrous Materials More information for Aqua Mill Hard can be found on pages - More information for ALH Mill can be found on pages -70

145 TECHNICAL INFORMATION Shaping Up Your Chips Chip Load vs. Chip Thickness Chip shape plays an important role in proper performance, chip evacuation, and heat management while milling. A thick-to-thin chip shape is ideal. This is created when radial width of cut is 0% or less. This is a part of the reason slotting can be so hard on cutters. Chip load and chip thickness are commonly mistaken as being one and the same. This stems from traditional toolpaths engaging half of cutter diameter. As a round tool comes around to shear a chip, width of cut plays an important role in how thick that chip will be. Chip Thickness Y 0% WOC Chip Thickness 0% WOC END MILLS Now comes the fun part- compensating for chip thinning allows for increased feed rates. As radial width of cut decreases, feed rate increases to maintain the same chip thickness. Use the formula below to find your ideal cutting condition. Adjusted Rate = IPT x D x (D x RDOC) RDOC IPT = 0% RDOC D = Cutter Diameter RDOC = Radial Depth of Cut Ball Nose End Mill Ball nose end mills are commonly used for finishing contoured surfaces. Being a full radius end, depth of cut determines effective cutting diameter. Calculating the effective cutting diameter is necessary to determine proper feed and speed adjustments. Effective Cutting Diameter = x ADOC x (D-ADOC) Radial stepover is a major variable in determining surface finish. This will create a scallop height. Scallop Height Radial Stepover Effective Cutting Diameter

146 TECHNICAL INFORMATION High Speed Machining High Performance Tooling Machining 00 Series Stainless Steel Traditional Strategy HSM Strategy ½ Flute End Mill ½ Flute End Mill 90 SFM 70 SFM IPT 0.00 IPT 0.D Axial DOC.D Axial DOC 0.D Radial WOC 0.D Radial WOC 0 Minute Cycle Minute Cycle END MILLS High Speed Machining is a strategy used to decrease cycle time and increase tool life. HSM uses light radial width of cut and heavy axial depth of cut to remove a lot of material quickly. The light radial width of cut allows for faster feed rates. Using as much of the full LOC of the end mill promotes better work distribution through the flutes and leads to increased tool life. Along with increased feed rates, increased surface speed is also desirable with HSM. Because the tool is engaging less material, less heat is generated. SFM can be increased to achieve even faster cycle time. HSM Meets Modern CAM Machining 00 Series Stainless Steel Traditional Strategy HSM Strategy ½ Flute End Mill ½ Flute End Mill 90 SFM 70 SFM IPT 0.00 IPT 0.D Axial DOC.D Axial DOC 0.D Radial WOC 0.D Radial WOC Minute Cycle Minute Cycle High Efficiency Machining is a strategy combining HSM and modern CAM software capabilities. HEM strategy uses paths that create consistent chip load, avoiding sharp turns and crunching in corners. Utilizing chip thinning calculation, light radial depths of cut allow for faster feed rates with the same actual chip thickness. This not only allows for parts to be machined faster, but also is much easier on tooling.

147 TECHNICAL INFORMATION Entry Methods Plunge Ramp Helix Pilot The simplest way, and harshest way, to enter a pocket is to plunge into the part. Using a decreased feed rate, plunge to the desired depth and then start milling. This is extremely rough on tools and will lead to a short tool life, especially in harder materials. Ramping down in a straight line offers an advantage over plunging. Using a slotting speed/feed and ramping down at a - degree angle promote less tool wear than traditional plunging. Helical ramp entry has always been known as a preferred method to enter a pocket. Using a slotting speed/feed and helixing down at a - degree angle promote less tool wear than traditional plunging. Another common method to enter a pocket is to drill a pilot hole using a standard point drill. This leaves a drill point angle at the bottom of the pocket that must be cleaned up with the end mill. END MILLS Nachi offers a unique solution to pilot the starting hole with our Aqua E Flat Bottom Drill. Creating this pilot hole allows for plunging straight down and getting to work. This eliminates the need to mill out a drill point angle at the bottom of the pocket. This is the fastest way, and the best method for tool life. Finishing Methods Radial width of cut can play an important role in finishing. When taking a finish pass, it is important to keep the cutter engaged enough that it does not chatter. Two common methods can be used to eliminate chatter. Taking a heavier cut can engage the tool more and prevent it from vibrating too much. Tipping the balance between and feed rate can engage the tool more to decrease vibration. Try decreasing or 0%, or increasing feed rate or 0%.

148 TECHNICAL INFORMATION Hard Milling Read Your Chips When hard milling, it is important to use air blow rather than coolant. Due to the high heat generated while machining hard materials, using coolant can cause a pulsating hot and cold effect that causes the carbide to fracture. Good It is important to read your chips while hard milling. The goal is to machine just enough material to pull the heat out in the chip. This will cause the chips to discolor, being blue, gold, purple, etc. Good END MILLS Bad A chip that is silver in color is a good indicator that the heat generated from milling is being left in the material and in the tool. This will lead to decreased tool life. This can also indicate that the tool is worn and near the end of it s life.

149 TECHNICAL INFORMATION Nachi America offers a 7 hour turn around modification service on our full line of carbide end mills. Weldon flats, corner radius, and different coatings can be applied using the EDP # from the table below. Chip breakers can be added, as well. Since there are many different configurations for these, call for pricing based on the details of your request. End Mill Alerations (Fractional) Weldon Flat Corner Radius or Chamfer Coating EDP # Shank Ø EDP # Shank Ø EDP # Shank Ø ALT ALT ALT ALT ALT ALT ALT ALT ALT ALT ALT ALT ALT ALT ALT ALT ALT ALT ALT ALT ALT ALT ALT ALT End Mill Alerations (Metric) Weldon Flat Corner Radius or Chamfer Coating EDP # Shank Ø EDP # Shank Ø EDP # Shank Ø ALT0000 ALT000 ALT000 ALT0000 ALT000 ALT000 ALT0000 ALT000 ALT000 ALT0000 ALT000 ALT000 ALT0000 ALT000 ALT000 ALT ALT000 0 ALT000 0 ALT00007 ALT0007 ALT0007 ALT0000 ALT000 ALT000 ALT00009 ALT0009 ALT0009 ALT ALT ALT END MILLS * Contact your local sales rep or toolsengineer@nachiamerica.com for any questions regarding the End Mill Modification service. 7

150 END MILLS / SELECTION CHART HIGH PERFORMANCE END MILLS LIST No End Mills Name Material Coating Stock Product Page Aqua V Mill Flute Fractional / to / Metric p Flute Corner Radius Fractional / to / Metric p Flute Fractional / to / Metric p Flute Corner Radius Flute Ball Nose Aqua Mill Hard Square End Carbide Aqua Mill Fractional / to / Metric Fractional / to / Metric Fractional / to / Metric p. p. p. CARBIDE END MILLS Corner Radius Ball Nose ALH Mill ALH Square End ALH Corner Radius Carbide Bright Fractional / to / Metric Fractional / to / Metric Fractional / to / Metric Fractional / to / Metric p. p. p. p ALH Ball Nose Fractional / to / Metric p.

151 LIST No Aqua V Mill Cutting Condition Page p.7, p.7, p.9,0 p.9, p.9,0 970 Aqua Mill Hard p. : Great : Good : OK Side Milling Grooving Semi- Semi- Rough Finish Rough Finish Finish Profile Rib Finish Milling Process Structural Steel Carbon Steel Low High Carbon Carbon 00,0 0,0 Alloy Steel Pre- Hardened Steel Workpiece Material Die Steel Hardened Steel Stainless Steel HRc HRc Titanium Austenitic Martensitic Alloys 0 to to to 0 0 to 00 Series 00 Series Nickel Alloys Cast Iron Aluminum Casting Si _ % High Si Si >% Copper Alloys p. 97 p. 97 ALH Mill p.9,70 p.9,70 CARBIDE END MILLS p.9,70 9

152 END MILLS / SELECTION CHART COATED HIGH SPEED STEEL END MILLS LIST No End Mills N ame Material Coating Stock Product Page HD DLC-Mill AG-Mill Roughing HSS-Co DLC Fractional / to p.7 AG-Mill Heavy HSS-Co AG Fractional / to p.7 0 Fractional / to p.7 COATED END MILLS LIST No End Mill Name Material Coating Stock Product Page SG 7 Roughing & Finishing Fractional / to p.7 0 Roughing Flute HSS-Co SG Fractional / to p.7 Fractional / to -/ p.79 Multi-Flute Fractional / to -/ p. HSS END MILLS LIST No NON COATED END MILLS End Mill Name Material Stock Product Page High Speed Steel 7 Roughing & Finishing Fractional / to p.7 0 Roughing HSS-Co Fractional / to p.7 07 Roughing Fractional / to p.77 Flute HSS Fractional / to p.79 Flute Long Fractional / to p Regular Single End Flute HSS-Co Metric.0 to 0.0 p.0 Metric. to 0.0 p. M Multi-Flute Fractional / to p. Multi-Flute Long HSS Fractional / to -/ p. 0

153 LIST No DLC-Mill HD p.7 : Great : Good : OK Side Milling Grooving Cutting Condition Semi- Semi- Rough Finish Rough Page Finish Finish AG-Mill Roughing Finish Profile Milling Rib Process Structural Steel Carbon Steel Alloy Low Carbon High Carbon Steel 00,0 0,0 Prehardened Steel Workpiece Material Die Steel Hardened Steel Stainless Steel HRc HRc Austenitic Martensitic 0 to to to 0 0 to 00 Series 00 Series Titanium Nickel Alloys Alloys Cast Iron Aluminum Casting Si _ % High Si Si >% Copper Alloys p.7 AG-Mill Heavy 0 p.7 : Great : Good : OK LIST No SG Cutting Condition Page Side Milling Grooving Semi- Semi- Rough Finish Rough Finish Finish Profile Rib Finish Milling Process Structural Steel Carbon Steel Low High Carbon Carbon 00,0 0,0 Alloy Steel Pre- Hardened Steel Workpiece Material Die Steel Hardened Steel Stainless Steel HRc HRc Titanium Austenitic Martensitic Alloys 0 to to to 0 0 to 00 Series 00 Series Nickel Alloys Cast Iron Aluminum Casting Si _ % High Si Si >% Copper Alloys 7 p.7 0 p.7 p. p. LIST No Cutting Condition Page High Speed Steel : Great : Good : OK Side Milling Grooving Semi- Semi- Rough Finish Rough Finish Finish Profile Rib Finish Milling Process Structural Steel Carbon Steel Low High Carbon Carbon 00,0 0,0 Alloy Steel Pre- Hardened Steel Workpiece Material Die Steel Hardened Steel Stainless Steel HRc HRc Titanium Austenitic Martensitic Alloys 0 to to to 0 0 to 00 Series 00 Series Nickel Alloys Cast Iron Aluminum Casting Si _ % High Si Si >% Copper Alloys HSS END MILLS 7 p.7 0 p.7 07 p.7 p. p. 0 p. 0 p. M p. p.

154 HIGH PERFORMANCE END MILLS Aqua V Mill - Flute AQ Mill h Variable V List No. 970 Fractional s (Unit) : mm EDP Cutting Diameter of Cut Flutes 000 / / / / / / / / /.00. CARBIDE END MILLS 0007 List No. 970 / Metric sizes (Unit) : mm EDP Cutting Diameter of Cut Flutes per tube! WARNING: Cancer -

155 HIGH PERFORMANCE END MILLS Aqua V Mill - Flute Corner Radius AQ Mill h Variable V List No. 970 Fractional sizes EDP Cutting Diameter of Cut 0.0 CR 0.00 CR 0.00 CR.0 CR Flutes / / / / / / / / / / / / / / / CARBIDE END MILLS List No. 970 Metric s (Unit) : mm EDP Cutting Diameter of Cut 0. CR 0. CR.0 CR.0 CR Flutes per tube! WARNING: Cancer -

156 HIGH PERFORMANCE END MILLS Aqua V Mill - Flute AQ Mill h Variable V List No. 970 Fractional s EDP Cutting Diameter of Cut Flutes EDP Cutting Diameter of Cut Flutes 000 / / / / / / / / / / / / / / / / / /.0.0 CARBIDE END MILLS / / / / / / / / / / / / / / /.0.00 List No. 970 EDP Cutting Diameter Metric s of Cut (Unit) : mm Flutes per tube ! WARNING: Cancer -

157 HIGH PERFORMANCE END MILLS Aqua V Mill - Flute Corner Radius AQ Mill h Variable V List No Fractional sizes EDP Cutting Flutes Dia. of Cut CR CR CR CR / / / / / / / / / / / / / / / / / / / / / / / / EDP Cutting Flutes Dia. of Cut CR CR CR CR 000 / / / / / / / / / / / / / / / / / / / / / / / / CARBIDE END MILLS List No. 970 EDP per tube Cutting Dia of Cut 9 9 Metric sizes CR 0. CR.0 CR (Unit) : mm.0 CR Flutes! WARNING: Cancer -

158 HIGH PERFORMANCE END MILLS Aqua V Mill - Flute Ball Nose AQ Mill h Variable V List No Fractional s EDP Cutting Diameter of Cut Flutes EDP Cutting Diameter of Cut Flutes 000 / / / / / / / / / / / / / / / / / /.0. CARBIDE END MILLS / / / / / / / / / / / / List No. 970 EDP Cutting Diameter Metric s of Cut (Unit) : mm Flutes per tube ! WARNING: Cancer -

159 / / / / / 0 7/ / 9/ / / 0 Depth of Cut aa ar D 0.D Work Material Milling Conditions Mill Diam. Cast Irons IPT Tool Steels <0 HRC Medium Alloy Steels 0/0 0/ SFM Standard Milling Conditions List No. 970, 970, 970, 970 Carbon Steels 7 HIGH PERFORMANCE END MILLS CARBIDE END MILLS IPM IPT IPM SFM Stainless Steels 00 Series Stainless Steels 00 Series IPT IPM SFM IPT IPM SFM IPT IPM 0-0 SFM IPT IPM SFM Stainless Steels PH IPT IPM SFM Titanium Alloys IPT IPM SFM High Temp Alloys Inconel, Haynes, etc IPT IPM SFM D 0.D Side Milling / / / / / 0 7/ / 9/ / / 0 Depth of Cut aa ar D Work Material Milling Conditions Mill Diam. Cast Irons IPT Tool Steels <0 HRC Medium Alloy Steels 0/0 0/ SFM Carbon Steels IPM IPT IPM SFM Stainless Steels 00 Series Stainless Steels 00 Series IPT IPM SFM IPT IPM SFM IPT IPM 90-0 SFM IPT IPM SFM Stainless Steels PH IPT IPM SFM Titanium Alloys IPT IPM SFM High Temp Alloys Inconel, Haynes, etc IPT IPM SFM Finishing Aqua V Mill Flute

160 HIGH PERFORMANCE END MILLS Standard Milling Conditions Aqua V Mill Flute List No. 970, 970, 970, 970 Slotting Work Material Milling Conditions Mill Diam. Cast Irons -7 SFM IPT IPM Carbon Steels 0/ SFM IPT IPM Medium Alloy Steels 0/ SFM IPT IPM Tool Steels <0 HRC 90-0 SFM IPT IPM Stainless Steels 00 Series 90-0 SFM Stainless Steels 00 Series 0-90 SFM IPT IPM IPT IPM Stainless Steels PH 0-70 SFM IPT IPM Titanium Alloys 0-90 SFM High Temp Alloys Inconel, Haynes, etc. 0-7 SFM IPT IPM IPT IPM CARBIDE END MILLS / / / / / 0 7/ / 9/ / / 0 Depth of Cut aa ar D D D D For entry, it is recommended to use slotting conditions. For more information on entry, see page. Adjust milling condition when unusual vibration or sound occurs. When using long reach tools, decrease width of cut and feed rate by 0%. D: Dia. of Mill Side Milling Slotting aa H ar D

161 HIGH PERFORMANCE END MILLS Standard Milling Conditions Aqua V Mill Flute List No. 970, 970, 9707, 970, 9709, 970 Roughing Work Material Milling Conditions Mill Diam. Cast Irons SFM IPT IPM Carbon Steels 0/ SFM IPT IPM Medium Alloy Steels 0/0 0-0 SFM IPT IPM Tool Steels <0 HRC 0-0 SFM IPT IPM Stainless Steels 00 Series Stainless Steels 00 Series 0-90 SFM Stainless Steels PH 0-0 SFM 0-0 SFM IPT IPM IPT IPM IPT IPM Titanium Alloys 00-0 SFM High Temp Alloys Inconel, Haynes, etc SFM IPT IPM IPT IPM / / / / / 0 7/ / 9/ / / 0 Depth of Cut aa ar D 0.D 0.D CARBIDE END MILLS Roughing - LOW SPEED (Use if from High Speed Chart is > Max Machine ) Work Material Milling Conditions Cast Irons 0-00 SFM Carbon Steels 0/ SFM Medium Alloy Steels 0/0 0-0 SFM Tool Steels <0 HRC 0-0 SFM Stainless Steels 00 Series 0-0 SFM Stainless Steels 00 Series 0-90 SFM Stainless Steels PH 0-0 SFM Titanium Alloys 00-0 SFM High Temp Alloys Inconel, Haynes, etc SFM Mill Diam. IPT IPM IPT IPM IPT IPM IPT IPM IPT IPM IPT IPM IPT IPM IPT IPM IPT IPM / / / Depth of Cut aa ar.d 0.D 0.D *For Finishing s/speeds, see page 0 9

162 HIGH PERFORMANCE END MILLS Standard Milling Conditions Aqua V Mill Flute List No. 970, 970, 9707, 970, 9709, 970 Finish Work Material Milling Conditions Mill Diam. Cast Irons 70-0 SFM IPT IPM Carbon Steels 0/ SFM IPT IPM Medium Alloy Steels 0/ SFM IPT IPM Tool Steels <0 HRC SFM IPT IPM Stainless Steels 00 Series Stainless Steels 00 Series SFM Stainless Steels PH SFM SFM IPT IPM IPT IPM IPT IPM Titanium Alloys 0-00 SFM High Temp Alloys Inconel, Haynes, etc. 7-0 SFM IPT IPM IPT IPM CARBIDE END MILLS / / / / / 0 7/ / 9/ / / 0 Depth of Cut aa ar D Finish - LOW SPEED (Use if from High Speed Chart is > Max Machine ) Work Material Milling Conditions Cast Irons 0-00 SFM Carbon Steels 0/ SFM Medium Alloy Steels 0/0 0-0 SFM Tool Steels <0 HRC 0-0 SFM Stainless Steels 00 Series 0-0 SFM Stainless Steels 00 Series 0-90 SFM Stainless Steels PH 0-0 SFM Titanium Alloys 00-0 SFM High Temp Alloys Inconel, Haynes, etc SFM Mill Diam. IPT IPM IPT IPM IPT IPM IPT IPM IPT IPM IPT IPM IPT IPM IPT IPM IPT IPM / / / Depth of Cut aa ar.d For slotting, it is recommended to use Aqua V Flute. For entry, it is recommended to use cutting conditions 0% and 0% IPT. For more info on entry, see page. Adjust milling condition when unusual vibration or sound occurs. When using long reach tools, decrease width of cut and feed rate by 0%. D: Dia. of Mill Side Milling Slotting aa H ar D 0

163 HIGH PERFORMANCE END MILLS Aqua Mill Hard AQ Mill h > /, > List No. 97 Fractional s EDP Cutting Diameter of Cut Flutes 0007 / / / / / / / / List No. 97 EDP Metric s Cutting Diameter of Cut (Unit) : mm Flutes CARBIDE END MILLS per tube! WARNING: Cancer -

164 HIGH PERFORMANCE END MILLS Aqua Mill Hard Corner Radius AQ Mill h > /, > List No. 97 Fractional sizes EDP Cutting Diameter of Cut 0.0 CR 0.00 CR Neck Flutes CARBIDE END MILLS / / / / / / / / / / List No. 97 EDP / / Metric sizes Cutting Diameter of Cut CR 0.0 CR Neck (Unit) : mm Flutes per tube! WARNING: Cancer -

165 HIGH PERFORMANCE END MILLS Aqua Mill Hard Ball Nose AQ Mill h List No. 97 Fractional s EDP Cutting Diameter of Cut Flutes 0009 / / / / / / List No. 97 EDP Metric sizes Cutting Diameter Shank Diameter of Cut 0 7 (Unit) : mm Flutes CARBIDE END MILLS per tube! WARNING: Cancer -

166 HIGH PERFORMANCE END MILLS Standard Milling Conditions List No. 97, 97, 97, 97 Conventional Condition Work Material Milling Conditions Mill Diam. Hardened Steels - HRC 0-0 SFM IPT IPM Hardened Steels -0 HRC 0-0 SFM IPT IPM Hardened Steels 0- HRC 00-0 SFM IPT IPM Hardened Steels -70 HRC 0-0 SFM IPT IPM CARBIDE END MILLS / / / / / 0 / / / Depth of Cut aa ar H Work Material Milling Conditions Mill Diam Hardened Steels - HRC SFM IPT D 0.07D Standard Milling Conditions High Speed Condition IPM Hardened Steels -0 HRC SFM IPT IPM -.D Hardened Steels 0- HRC 00-0 SFM IPT IPM D 0.0D - Max 0.mm / / / / / 0 / / / Depth of Cut aa ar D D D Recommended to run dry with air blow. When altering depth of cut or speed, it is important to read chips in order to ensure that heat is coming off in chip. For more info on reading chips, see page. Adjust milling condition when unusual vibration or sound occurs. When using long reach tools, decrease width of cut and feed rate by 0%. Conventional conditions are recommended for finishing. D: Dia. of Mill Side Milling aa ar Slotting H D

167 HIGH PERFORMANCE END MILLS Standard Milling Conditions List No. 97, 97 Roughing Condition Hardened Steels D 0- HRC Hardened Steels M -0 HRC Hardened Steels M, PM 0- HRC 0-00 SFM 0-0 SFM 00-0 SFM IPM IPT IPM IPT IPM Work Material Milling Conditions Mill Diam. / / / / / 0 / / / Depth of Cut aa Pf IPT D 0.D High Speed Finishing Condition Work Material Milling Conditions Mill Diam. / / / / / 0 / / / Depth of Cut aa Pf Hardened Steels SFM IPM IPT SFM IPT IPM Hardened Steels SFM IPT IPM Hardened Steels CARBIDE END MILLS Low Speed Finishing Condition Work Material Milling Conditions Mill Diam. / / / / / 0 / / / Depth of Cut aa Pf Hardened Steels 0-7 SFM IPM IPT SFM IPT IPM Hardened Steels SFM IPT IPM Hardened Steels D:Dia. of Mill R:Ball Radius aa D Pf Recommended to run dry with air blow. When altering depth of cut or speed, it is important to read chips in order to ensure that heat is coming off in chip. For more info on reading chips, see page. Adjust milling condition when unusual vibration or sound occurs. When using long reach tools, decrease width of cut and feed rate by 0%.

168 HIGH PERFORMANCE END MILLS ALH Mill h List No. 977 Fractional sizes EDP Cutting Diameter of Cut Flutes EDP Cutting Diameter of Cut Flutes CARBIDE END MILLS / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / List No. 97 Metric sizes (Unit) : mm EDP Cutting Diameter of Cut Flutes per tube! WARNING: Cancer -

169 CARBIDE END MILLS 7 (Unit) : mm EDP Flutes of Cut Dia Cutting per tube Fractional sizes List No EDP Flutes of Cut Dia. / / / / / / / / / Cutting CR / / / Metric s List No. 970 HIGH PERFORMANCE END MILLS ALH Mill Corner Radius 0.0 CR 0.0 CR 0.00 CR 0. CR 0. CR.0 CR.0 CR / / / / / / / / / / / EDP Flutes of Cut Dia. / / / / / / / / / Cutting CR / / / CR 0.0 CR 0.00 CR / / / / / / / / / /.00.0 h WARNING: Cancer -

170 HIGH PERFORMANCE END MILLS ALH Mill Ball Nose h List No. 97 Fractional sizes EDP Cutting Diameter of Cut Flutes EDP Cutting Diameter of Cut Flutes / / / / / / / / / / / / / / / / / / / / CARBIDE END MILLS List No. 97 Metric sizes (Unit) : mm EDP Cutting Diameter of Cut Flutes per tube ! WARNING: Cancer -

171 / / / / / 0 7/ / 9/ Depth of Cut aa ar Work Material Milling Conditions Mill Diam. Aluminum 0, 0, 0, 707, etc. IPT SFM IPM IPT IPM SFM IPT IPM SFM 0.D Aluminum Cast Copper Alloys.D Profiling 9 HIGH PERFORMANCE END MILLS Standard Milling Conditions List No. 977, 97, 979, 970, 97, 97 CARBIDE END MILLS Slotting / / 0 / / / / / 0 7/ / 9/ Depth of Cut H Work Material Milling Conditions Mill Diam. Aluminum IPT SFM IPM IPT IPM SFM IPT IPM SFM Aluminum Cast Copper Alloys D / / 0 Finishing / / / / / 0 7/ / 9/ Depth of Cut aa ar Work Material Milling Conditions Mill Diam. IPT SFM IPM IPT IPM SFM IPT IPM SFM D / / 0 Aluminum Aluminum Cast Copper Alloys

172 HIGH PERFORMANCE END MILLS Standard Milling Conditions List No. 977, 97, 979, 970, 97, 97 For Spindles Under 0K Profiling Work Material Milling Conditions Mill Diam. / / / / / 0 7/ / 9/ Depth aa of Cut ar Aluminum SFM IPT IPM Aluminum Cast SFM IPT IPM D 0.D Copper Alloys SFM IPT IPM CARBIDE END MILLS Slotting Work Material Milling Conditions Mill Diam. / / / / / 0 7/ Depth of Cut H Aluminum SFM IPT IPM Aluminum Cast SFM IPT IPM D Copper Alloys 0-00 SFM IPT IPM Finishing Work Material Aluminum Aluminum Cast Copper Alloys Milling Conditions SFM SFM SFM Mill Diam. IPT IPM IPT IPM IPT IPM / / / / / 0 7/ Depth of Cut aa ar.d D: Dia. of Mill Side Milling aa ar Slotting H D For entry, it is recommended to use slotting conditions. For more info on entry, see page. Adjust milling condition when unusual vibration or sound occurs. When using long reach tools, decrease width of cut and feed rate by 0%. 70

173 HIGH PERFORMANCE END MILLS DLC Mill USA STOCK ITEM* List No. HD Fractional sizes EDP / / 70 / 7/ -/ / / -7/ / 9 / / -/ 0 / 7/ -/ 0 / / -/ -/ 7 / / -/ -/ / / -/ 0 -/ per tube Diameter of Mill Shank Diameter of Cut! WARNING: Cancer - Standard Milling Conditions Work Material Milling Conditions Dia. of Mill (inch) / / / / / 7/ / / / Depth of Cut aa ar H List No. HD Aluminum Aluminum Alloys 070 0, SFM 0-70 SFM 0 - SFM 0 - SFM (IPM) (IPM) (IPM) (IPM) 0,000 0,000,000,000 0,000,00 7,00,000,000, ,900,00 0,000,000,700,700,000,000,00, ,00,00,00 0,00,0 7,0,70,00,0, ,900,00 9,90 7,90,0,0,970,90,0, D 0.D D HSS END MILLS 7

174 HIGH PERFORMANCE END MILLS AG Mill Roughing List No. Fractional s EDP Diameter of Mill Shank Diameter of Cut Number of Flutes 070 / / -7/ 07 / / / -/ 07 / 079 / / -/ -/ 07 / / -/ -/ 07 / / -7/ 077 7/ 7/ -7/ -/ / -/ 00 -/ -/ 0 per tube! WARNING: Cancer - HSS END MILLS Standard Milling Conditions List No. Work Material Milling Conditions Dia. Of Mill (inch) - / / - / - - / - / / - 7/ - - / / - - Structural Steels Carbon Steels,000,900,00,00,00,00, (IPM) Alloy Steels Pre-Hardened Steels,00,00,00,00, (IPM) Mold Steels Stainless Steels,00,00,000, (IPM) Nickel Alloys Titanium Alloys, (IPM) ,00,00,00,00,00,00,00, Cast Irons (IPM) Aluminum Alloys Copper Alloys Nonferrous Alloys 0-0 SFM SFM 70-0 SFM 0 - SFM - 0 SFM 0 - SFM ) In dry miling which is recommended air blow, reduce the and feed to 70% of above table values. ) Adjust milling condition when unusual vibration or different sound occur.,00,00,00,00,900,700,00,00,00,700,00,00,00,00, (IPM) D Slotting.D D Side Milling 0.D 7

175 HIGH PERFORMANCE END MILLS AG Mill Heavy List No. 0 Fractional s EDP Diameter of Mill Shank Diameter of Cut Number of Flutes 000 / / -7/ 07 / / 0 / / -/ 00 / / -/ -/ 0 / / -/ -/ 0 / / -7/ 09 7/ 7/ -7/ -/ / 09 -/ -/ -/ 070 per tube! WARNING: Cancer - Standard Milling Conditions List No. 0 Work Material Milling Conditions Dia. Of Mill (inch) / / - / - - / - / / - 7/ - - / / - - Structural Steels Carbon Steels,000,000,00,00,900,900,00,00,00,00, (IPM) Alloy Steels Pre-Hardened Steels,00,00,900,00,00,00,00,00, (IPM) Mold Steels Stainless Steels,00,900,00,00,00,00,000, (IPM) Nickel Alloys Titanium Alloys,00,00,00,00,000, (IPM) ,00,00,900,00,00,00,00,700,00,00,00, Cast Irons (IPM) Aluminum Alloys Copper Alloys Nonferrous Alloys 0 - SFM - SFM 9-0 SFM 7-0 SFM 7 - SFM 0-0 SFM ) In dry miling which is recommended air blow, reduce the and feed to 70% of above table values. ) Adjust milling condition when unusual vibration or different sound occur. 0,00,00,00,00,00,00,00,00,00,00,00,00,700,700,00,00,00,00, (IPM) D Grooving.D D Side Milling 0.D HSS END MILLS 7

176 HIGH PERFORMANCE END MILLS Roughing and Finishing (Heavy Duty) List No. 7 Fractional sizes Surface Treat, % Cobalt HSS List No. 7 Fractional sizes SG Coated, % Cobalt HSS EDP Diameter of Mill Shank Diameter of Cut Number of Flutes EDP Diameter of Mill Shank Diameter of Cut Number of Flutes HSS END MILLS 07 / / -7/ 07 / / / -/ 07 / / -/ 0 -/ -/ / / 0 0 -/ -/ / 070 / -/ -/ 09 -/ -/ 090 / -/ -7/ 09 / -/ 099-7/ -/ / -7/ -/ 7/ 097 -/ -/ 007 / -/ 00 -/ 00 -/ 090 -/ -/ 07 -/ / 09 -/ -/ 0 -/ -/ 0 -/ 00 -/ / / -/ 00 -/ 09 -/ 00 -/ -/ -/ 0 -/ 0 -/ 07 -/ 00 7-/ / 09 -/ 0 7-/ 0 9-/ -/ 00 -/ / 0 7-/ 00 9-/ 07 -/ 0 -/ 0 0 -/ 099 -/ per tube! WARNING: Cancer - Shanks and Larger Have Combination Drive And 0 Flutes Are Not Center Cutting 7970 / / -7/ 79 / / / -/ 799 / / -/ 7007 / / -/ -/ 700 / / -/ -/ 709 / / -/ -7/ 70 7/ 7/ -7/ -/ 700 / -/ 7 -/ 7 -/ 70 -/ -/ 79 -/ -/ 7 -/ -/ -/ 7 -/ -/ 70 -/ -/ 7 -/ 7 7-/! WARNING: Cancer - 7

177 HIGH PERFORMANCE END MILLS Standard Milling Conditions List No. 7 Work Material Milling Conditions Dia. of Mill (inch) / / / / / / / / Depth of Cut aa ar H Carbon Steels, (IPM) Carbon Steels Alloy Steels (IPM) Die Steels Stainless Steels (IPM) D 0.D 0.D Nickel Alloys Titanium Alloys (IPM) ,00, Cast Iron (IPM) Aluminum Alloys Copper Alloys Nonferrous Alloys 0 SFM 0 SFM 0 SFM SFM 00 SFM 00 SFM,00,00,00,00, (IPM) Standard Milling Conditions List No. 7 Work Material Milling Conditions Dia. of Mill (inch) / / / / / / / / Depth of Cut aa ar H Carbon Steels,00, (IPM) Alloy Steels, (IPM) Die Steels Stainless Steels, (IPM) D 0.D 0.D Nickel Alloys Titanium Alloys (IPM) ,000,00, Cast Iron (IPM) Aluminum Alloys Copper Alloys Nonferrous Alloys SFM SFM 70 SFM 0 SFM 0 SFM 0 SFM,000,700,000,00,00, (IPM) HSS END MILLS 7

178 HIGH PERFORMANCE END MILLS Roughing (Hog) List No. 0 Bright Finish, % Cobalt HSS List No. 0 SG Coated, % Cobalt HSS EDP Diameter of Mill Shank of Diameter Cut Number of Flutes EDP Diameter of Mill Shank Diameter of Cut Number of Flutes HSS END MILLS 0 / / -7/ 070 -/ -/ 0 / / / -/ 09 -/ -/ 00 / / -/ 0 -/ -/ 00 / / -/ -/ 07 0 / -/ -/ 00 / -/ -/ 0 -/ -7/ 07 / -/ 07 -/ -7/ 07 -/ / 09-7/ -/ 09 -/ -/ 7/ 000-7/ -/ 7/ 07 -/ -/ 0 -/ / 00 -/ 000 -/ 000 -/ 00 -/ 00 -/ -/ 009 -/ / 00 -/ 00 -/ -/ 007 -/ / 00 -/ / / 00 / 0 -/ -/ 09 -/ -/ 0 -/ 0 -/ / 0 -/ 0 -/ -/ 070 -/ 07 -/ -/ 09 -/ 009 -/ 0 -/ 0 7-/ 0 9-/ 0 -/ 00 -/ per tube! WARNING: Cancer - Shanks And Larger Have Combination Drive All s Are Not Center Cutting 70 / / -7/ 7 / / / -/ 7 / / -/ 779 -/ -/ / / 7 79 / / -/ -/ 707 -/ -/ 7 / -/ -7/ 7 / -/ 79 7/ -7/ -/ 77 7/ -7/ -/ 79 / -/ 77 -/ 77 -/ 779 -/ 777 -/ 770 -/ -/ / 7 -/ 7 -/ -/ -/ 7 -/ 777 -/ 7 -/ -/ 790 -/ 790 -/ 79 7-/ / 79 -/! WARNING: Cancer - 7

179 HIGH PERFORMANCE END MILLS Roughing (Hog) List No. 07 % Cobalt HSS EDP Diameter of Mill Shank Diameter of Cut Number of Flutes 79 / / -7/ 7 -/ -/ 7 / / / -/ 77 -/ -/ 7 / / -/ 790 -/ -/ 0 / / -/ -/ 9 -/ -/ / / -/ -/ / -/ -7/ / -/ -7/ 7-7/ -/ 7/ 909 7/ -7/ -/ 9 / -/ 9 -/ 90 -/ 97 -/ 97 -/ -/ 000 -/ 07 -/ -/ 0 -/ 0 -/ 09 -/ -/ -/ 07 -/ 0 -/ -/ -/ 9 -/ 7-/ 7 9-/ per tube Shanks And Larger Have Combination Drive! WARNING: Cancer - HSS END MILLS 77

180 HIGH PERFORMANCE END MILLS Standard Milling Conditions List No. 0, 07 Work Material Milling Conditions Dia. of Mill (inch) / / / / / / / / Depth of Cut aa ar H Carbon Steels, (IPM) Alloy Steels (IPM) Die Steels Stainless Steels (IPM) D 0.D 0.D ) The above cutting speeds and feeds apply to regular end mill flute length. For long fluted end mills please use the following factors below: Cutting Reduce by. Diameter % Diameter % Diameter % ) In dry milling, reduce the and 0% of values on table above. (recommended air blow) ) Adjust drilling condition when unusual vibration or sound occurs. Nickel Alloys Titanium Alloys (IPM) ,00, Cast Iron (IPM) Aluminum Alloys Copper Alloys Nonferrous Alloys 0 SFM 0 SFM 0 SFM SFM 00 SFM 00 SFM D: Dia. of Mill Slotting H D,00,00,00,00, (IPM) Side Milling aa ar HSS END MILLS Standard Milling Conditions Work Material Milling Conditions Dia. of Mill (inch) / / / / / / / / Depth of Cut aa ar H Carbon Steels,00, ,900 (IPM) , ,00 Alloy Steels List No. 0 (IPM) Die Steels Stainless Steels, ,00 (IPM) D 0.D 0.D ) In dry milling, reduce the and feed rate 0% of values on table above. ( recommended air blow ) ) Adjust milling condition when unusual vibration or sound occurs. Nickel Alloys Titanium Alloys (IPM) ,000,00, ,00 Cast Iron Slotting (IPM) D: Dia. of Mill Aluminum Alloys Copper Alloys Nonferrous Alloys SFM SFM 70 SFM 0 SFM 0 SFM 0 SFM,000,700,000,00,00, ,00 Side Milling (IPM) H aa D ar 7

181 HIGH PERFORMANCE END MILLS Two Flute Single End List No. % Cobalt HSS List No. SG Coated, % Cobalt HSS EDP Diameter of Mill Shank of Diameter Cut 009 / / 07 / 00 / 7/ / 007 / -/ / 00 9/ / 007 / 0 / 9/ 0077 / 09 / 007 7/ / -/ 0 / 000 / / 0 / / -/ 0 7/ 000 9/ / -/ -/ 00 / -/ -7/ / 0 / -/ -/ 009 / -7/ / 070 / -/ 009 / -/ -7/ 07 / / -/ 009 / -9/ 97 / / -/ 00 7/ -/ 09 7/ / -/ -/ 07 / -/ 0909 / / -/ 00 -/ -/ 0 / -/ 09 / -/ -/ 070 7/ -/ 09 -/ 070 -/ / -7/ 07 7/ -7/ 09 -/ 07 / -7/ -/ 079 7/ -7/ 00 -/ -/ -/ 0 -/ -/ 07 / -7/ 0 -/ 07 -/ / -7/ 090 -/ -/ 0 -/ -/ -/ 09 -/ -/ per tube! WARNING: Cancer - Shanks and Larger Have Combination Drive EDP Diameter of Mill Shank of Diameter Cut 790 / / 7 / 7/ 7 / / -/ / 77 / 9/ 770 / 79 7/ / -/ 7 / / 7 9/ / -/ -/ 70 / 77 / / -/ -7/ 79 / 77 / -9/ 70 7/ 7/ 7 / -/ -/ 79 -/ -/ 77 / -/ -/ 70 -/ 7 -/ -/ -/ -/ 77 -/! WARNING: Cancer - HSS END MILLS 79

182 HIGH PERFORMANCE END MILLS Two Flute Long Single End Regular Single End List No. % Cobalt HSS List No. 0 % Cobalt HSS HSS END MILLS EDP 079 / / 0 / / / / 09 / / / 007 / 0 00 / / / / 0 0 / / / 07 / / / / 000 7/ 7/ / / / 00 / / 070 / / 07 / 070 per tube Diameter of Mill Shank Diameter of Cut! WARNING: Cancer - EDP Diameter of Mill Shank Diameter of Cut ! WARNING: Cancer - 0

183 HIGH PERFORMANCE END MILLS Standard Milling Conditions List No.,, 0 Work Material Milling Conditions Dia. of Mill (inch) (mm) /.7 /.7 /. / 9. 0 /.7 /.7 / / / / Depth of Cut aa ar H Carbon Steels,000,700,00,700,00,00,00, (IPM) Alloy Steels,00,900,00,00, (IPM) Die Steels Stainless Steels,000,00, (IPM) D 0.D 0.D ) The above cutting speeds and feeds apply to regular end mill flute length. For long fluted end mills please use the following factors below: Cutting Reduce by. Diameter % Diameter % Diameter % Diameter % Diameter 7% ) In dry milling, reduce the and 0% of values on table above. ( recommended air blow ) ) Adjust drilling condition when unusual vibration or different sound occurs. Standard Milling Conditions Work Material Milling Conditions Dia. of Mill (inch) / / / / / / / / / Depth of Cut aa ar H Carbon Steels,00,00,00, Nickel Alloys Titanium Alloys,00,00, (IPM) D: Dia. of Mill,00,00,00,00,900,00,00,00, Cast Iron (IPM) Side Milling aa ar Aluminum Alloys Copper Alloys Nonferrous Alloys SFM 0 SFM 0 SFM SFM 00 SFM 00 SFM (IPM) ,00,700, Alloy Steels List No. (IPM) Die Steels Stainless Steels,00,00, (IPM) ,00, D 0.D 0.D Nickel Alloys Titanium Alloys (IPM) ,000,700,000,00, Cast Iron (IPM) ,00,00,00,00,00,00,00,00,00,900,00,00,00,00, Slotting H,000,00,000,700,000,00,00, (IPM) D Aluminum Alloys Copper Alloys Nonferrous Alloys SFM SFM 70 SFM 0 SFM 0 SFM 0 SFM (IPM) HSS END MILLS

184 HIGH PERFORMANCE END MILLS Four Flute Single End List No. 0 % Cobalt HSS (Unit) : mm EDP Diameter of Mill Shank Diameter of Cut HSS END MILLS per tube! WARNING: Cancer -

185 HIGH PERFORMANCE END MILLS Multi-Flute Single End Center Cutting List No. M % Cobalt HSS EDP Diameter of Mill Shank of Diameter Cut Number of Flutes 00 / / -/ 090 / / -/ 00 / / / -7/ 0 / / -/ 0 / / -/ 0 00 / / -/ -/ 00 / / -/ 00 -/ 07 / / -7/ / 7/ -7/ -/ / / 00 -/ 00 -/ -/ ! WARNING: Cancer - HSS END MILLS List No. % Cobalt HSS, SG Coated EDP 779 / / -/ 77 / / -/ 77 / / / -7/ 77 / 77 / / -/ 7770 / / -/ 777 -/ 779 / / -/ 709 -/ 7 / / -7/ 7 per tube Diameter of Mill Shank of Diameter Cut Number of Flutes EDP Diameter of Mill Shank of Diameter Cut Number of Flutes 7 7/ 7/ -7/ / / 790 -/ 79 -/ 79 -/ -/! WARNING: Cancer -

186 HIGH PERFORMANCE END MILLS Multi-Flute Long Single End Center Cutting List No. % Cobalt HSS EDP Diameter of Mill Shank Diameter of Cut Number of Flutes 07 / / / 07 / / / / 07 / / / 0770 / / 077 / / / / 079 / / / 009 7/ 7/ / / 0 / 0 / / per tube! WARNING: Cancer - HSS END MILLS

187 HIGH PERFORMANCE END MILLS Standard Milling Conditions List No. 0, M, Flute Work Material Milling Conditions Dia. of Mill (inch) (mm) / / / / / / / / / / Depth of Cut Flute Work Material Milling Conditions Dia. of Mill (inch) / / / 7/ / / Depth of Cut aa ar aa ar Carbon Steels,700,00,700,00,00,00, (IPM) Alloy Steels,900,00,00, (IPM) Die Steels Stainless Steels,00, (IPM) D 0.D Nickel Alloys Titanium Alloys,00, (IPM) ,00,00,00,900,00,00,00, Cast Iron (IPM) Aluminum Alloys Copper Alloys Nonferrous Alloys SFM 0 SFM 0 SFM SFM 00 SFM 00 SFM Standard Milling Conditions List No. 0, M, Carbon Steels Alloy Steels Die Steels Stainless Steels,00,00,00,00,00,00,00,00,900,00,00,00,00, (IPM) SFM 0 SFM 0 SFM SFM 00 SFM 00 SFM (IPM) (IPM) (IPM) (IPM) (IPM) (IPM) ,00,00, D 0.D D: Dia. of Mill Slotting Side Milling ) The above cutting speeds and feeds apply to regular end mill flute length. For long fluted end mills please use the following factors below: Cutting Reduce by. Diameter % Diameter % Diameter % Diameter % Diameter 7% ) In dry milling, reduce the and 0% of values on table above. ( recommended air blow ) ) Adjust drilling condition when unusual vibration or different sound occurs. Nickel Alloys Titanium Alloys Cast Iron H D Aluminum Alloys Copper Alloys Nonferrous Alloys aa ar HSS END MILLS

188 HIGH PERFORMANCE END MILLS Standard Milling Conditions Flute Work Material Milling Conditions Dia. of Mill (inch) / / / / / / / / / Depth of Cut aa ar Carbon Steels Alloy Steels List No. Die Steels Stainless Steels Nickel Alloys Titanium Alloys Cast Iron Aluminum Alloys Copper Alloys Nonferrous Alloys SFM SFM 70 SFM 0 SFM 0 SFM 0 SFM (IPM) (IPM) (IPM) (IPM) (IPM) (IPM),00,00,00, ,00,700, ,00,00, ,00, ,000,700,000,00, ,000,00,000,700,990,90,0, D 0.D HSS END MILLS Flute Work Material Milling Conditions Dia. of Mill (inch) / / / / / Depth of Cut aa ar Carbon Steels (IPM) Alloy Steels (IPM) Die Steels Stainless Steels (IPM) D 0.D ) The above cutting speeds and feeds apply to regular end mill flute length. For long fluted end mills please use the following factors below: Cutting Reduce by. Diameter % Diameter % Diameter % ) In dry milling, reduce the and 0% of values on table above. ( recommended air blow ) ) Adjust drilling condition when unusual vibration or different sound occurs. Nickel Alloys Titanium Alloys (IPM) D: Dia. of Mill, Cast Iron (IPM) Side Milling aa ar Aluminum Alloys Copper Alloys Nonferrous Alloys SFM SFM 70 SFM 0 SFM 0 SFM 0 SFM,700,990,90,0, Slotting H (IPM) D

189 TECHNICAL REFERENCE / END MILLS The Peripheral Teeth and the Features Type Square Type Form Features Used for general purpose, that is slotting, side milling, etc. Used for every cutting. That is rough cut, semi-finish cut and finish cut. Tapered Type Used for milling of draft angle of die components. The peripheral teeth is taper. Roughing Type (HOG) HEAVY Type (Roughing and Finishing) Suitable for rough milling, because of the small cutting resistance, and small cutting chips by the wavy type nicks. Do not use for finish milling because of too much roughness. The cutting resistance is larger than roughing end mill, but smaller than square teeth end mill. Suitable for semi-finish milling and parts which do not require accurate tolerance. END MILLS TECHNICAL The End Teeth and the Features Type Square Type with Center Hole Form Features Used for general purpose, that is slotting, side milling, etc. Cannot be used for plunge feed. Square Type without Center Hole Used for general purpose, that is slotting, side milling, etc. Can be used for plunge feed. Flutes is better than multi-flutes for plunge cut. Ball Used for contour milling or copy milling of die components. The center of teeth does not have better cutting performance because of too small chip pocket and cutting speed. Corner Radius Suitable for radius shape milling for corner of die components or machine parts. Suitable for high-speed contour milling because of it s rigidity. 7

190 TECHNICAL REFERENCE / END MILLS. Correct Selection of End Mills It is necessary to choose the most suitable end mills considering cutting efficiency, accuracy and so on for high efficient machining. Tool Material HSS-Co(equivalent to SKH9) shows excellent performance for cutting normal steel to non-ferrous alloy and cast iron. Select coated HSS, PM-HSS, FA or Carbide for more efficient and long lasting milling. Number of Flutes Generally, Flute is used for slot milling because of its wide chip pocket. Flute is used for side milling because of its high rigidity. Helix Angle Generally 0 is used because better surface finish is obtained by helix angle around 0. Lower helix is good for keyway slotting because the slot inclination is small. The bigger is the helix, the better will be the surface finish so that the high helix end mills will be used for contour milling. Guidance for Number of Flutes Selection Functions Characteristics No.of Flutes Flute Flute Functions Characteristics No of Flutes Flute Flute END MILLS TECHNICAL Strength Twist Rigidity Bending Rigidity Surface Finish Tool Life S0C (00HB) SKD (0HB) Roughness Waving Inclination (mm/tooth) Wear Constant Broken F eed Constant (mm/tooth) Wear Broken Drilling Cutting Slotting Counter Sink Surface Roughness Enlargement of Holes Finishing Light Duty Heavy Duty Chip Exhaust Enlarge, Eccentricity Keyway Cutting Chip Disposal Chip Jam Chip Exhaust Side Milling Milling Accuracy Chattering Vibration Resharpening Out Dia. Relief End Teeth Form Modify Ball Nose, Taper Form Work Material Alloy Steel Cast Iron Non-ferrous Material Difficult Machining Great Good Great Good Characteristics of End Mill Helix Range of Helix Angle Cutting Resistance Surface Accuracy Tool Life Resharpening Flank Out Dia. Peripheral Torque Bending Thrust Roughness Waving Inclination Breakage End Teeth Wear Downsize Relief Low Helix Standard Helix High Helix Great Good OK Judging from usage of end mills

191 TECHNICAL REFERENCE / END MILLS TROUBLE-SHOOTING GUIDE FOR END MILL PROBLEMS Problem Factors Countermeasures Chatter Increase rigidity of workpiece fixture Check machine condition, horsepower (H,P) Reduce cutting speed Consider conventional (up-cut) milling Use shortest possible length of tool, consider using special long reach holder Rough Finish Uneven hardness of workpiece Insufficient rake or relief Use even hardness material Resharpen cutter to correct geometry to suit cutting conditions Surface Roughness Built-up edge, cold welding Dull cutting edge Remove build-up edge & cold welding Check deterioration of cutting fluid Provide timely resharpening Speed too high Reduce cutting speed Improper or lack of cutting fluid Change cutting fluid or lubricating system Uneven wear on teeth Remove wear by regrinding Torn Finish Cold welding on teeth Remove cold welding Change cutting fluid Bruise on teeth Handle end mill carefully Form Error Waviness Squareness (Perpendicularity) Too small number of flutes Heavy cutting conditions Helix angle too big Heavy cutting conditions Excessive overhang of cutter or workpiece Angular error of fixture Material too hard Try multi flute end mill, FLFLFL Reduce amount of radial depth of cut and feed Use lower helix angle end mill Reduce depth of cut and feed Use shortest possible length of tool, consider using special long reach holder Correct fixture angle Provide proper annealing Reduce feed and use upper grade material end mill END MILLS TECHNICAL Short Life per Resharpening Incorrect feed Built-up edge, cold welding Insufficient coolant Incorrect resharpening Define proper feed Remove build-up edge or cold welding Use activative cutting fluid Use proper cutting fluid Increase rate of coolant flow Resharpen cutter to correct geometry to suit cutting conditions Total Tool Life Too Short Less number of resharpening Improper time of resharpening Material defect of workpiece Improper rake or relief Regrind relief angle smaller Provide proper resharpening amount Provide timely resharpening Use evenness hardness material Resharpen cutter to correct geometry to suit cutting conditions Tool Life Excessive Wear Insufficient performance of end mill Unsuitable cutting fluid Improper time of resharpening Incorrect resharpening Use upper grade material end mill Try to use coated end mill Select proper cutting fluid Correct lubricating system Provide timely resharpening Improve surface roughness on resharpening Prevent overheat of cutter grinding Remove build-up edge and weld deposit Chatter Increase rigidity of workpiece fixture Chipping or Cracking Material defect or workpiece too high Use even hardness material Remove abnormal parts such as scale, sandtumbling etc. Reduce feed speed Dull cutting edge Provide resharpening Deterioration of cutting fluid Provide new cutting fluid Lack of rigidity in set-up Check component or fixture for security and rigidity Breakage Dull cutting edge Careless handling Provide Resharpening Handle end mill carefully Chip cram Remove chips by air-jet cutting fluid 9

192 SGSP - DIN Spiral Fluted Taps SGPO - DIN Spiral Pointed Taps High Performance Tap for a Variety of Materials Covers a wide range of applications: Aluminum, Cast Iron, Carbon Steel, Alloy Steel and Stainless Steel Features: Made from high grade powder HSS and SG coating for longer tool life High flexibility for superior performance on a variety of materials, machines, and cutting conditions Stable cutting threads and long tool life regardless of cutting speed Achieves easy flow of chips while cutting on Stainless Steels, Structural Steels and Aluminum Alloys

193 TAPS

194 TECHNICAL INFORMATION / SGSP & SGPO TAP Features ta ate S Work Materials Stee Properties Properties of NACHI Premium P-HSS High toughness can be obtained even at high hardness levels Performance Long tool life with Stainless Steels P/M High-Speed Tool Steels 77 Alloy Tool Steels D Toughness T M7 T High-Speed Tool Steels M T P-HSS T HSSE-V M M PREMIUM P-HSS Cutting Holes Tangled chip ejection results in tool breakage Average Average Competitor SGSP 9 TAPS Characteristics Characteristics of SG Coating W 0 T T Tapping Condition M x Depth mm SFM SG Coating (Tin + TiCN) 0 Stainless Vertical m/c Composite Multi-Layer SG Coating (TiCN) tt Premium Powder Metal 9 Application Selection Chart 00,0 Carbon Steel Die Steel Alloy Steel Aluminum Stainless Steel MeCa 0Hrc 0,0 0,0 0,09 e e Cast Iron Grey Ductile Nickel Alloy eat Titanium Alloy Hardened Steel >Hrc More information for SGSP Taps can be found on pages 00, 0 More information for SGPO Taps can be found on pages 0, 0

195 TECHNICAL INFORMATION / DLC TAFLET / VIPER TAFLET Features Nachi Viper Taflet Taps are specially engineered for steels, and require less torque than conventional coldform taps. This reduces the chance of breakage. Nachi Viper Taflet Taps are steam oxide surface treated to limit adhesion from fusion, and carries coolant to the work area. Bright finish is available when required. Nachi Viper Taflet Taps have more radial sections for higher accuracy of internal threads in steel.this compares favorably to coldform internal threads, which aren't always clean and accurate. VIPER TAFLET DLC Taflet Work Materials Structural Steels Carbon Steels Alloy Steels Stainless Steels Aluminum Alloys Performance TAFLET Fiber flow is: NOT INTERRUPTED Cutting Tap Fiber flow is: INTERRUPTED DLC TAFLET Semi-Dry Tapping Forming tap with DLC coating can be used in Aluminum, Aluminum Alloys, Die Cast Aluminum. The tap shown below, Mx.0, tapped,000 holes in A0 with mist hole lube applied and has minimum adhesion of material. Female thread cut by a TAFLET Female thread cut by a cutting tap Features of Taflet Item Cutting Tap Taflet Taflet Features Tap breakdown Trouble caused by chips Accuracy of female thread Female thread surface roughness Tapping torque Female thread strength Workpiece Does not break because there is no groove No trouble because there is no chip Little variations because of cold forming tapping Excellent because threads are finished by sliding over the tap surface. through. times the torque of a cutting tap Excellent because fiber flow is not interrupted in plastic working Limited to the material of good malleability Cutting Condition Tapping Condition Material Speed Depth of Thread Coolant 000 Hole Mx.0 A0-T m/min (9. SFM).0 mm/rev (0.09 IPM) mm Mist Lube (cc x nozzle/h) TAPS More information for DLC Taflet can be found on pages 0, 07 More information for Viper Taflet can be found on pages 0-0 9

196 TECHNICAL INFORMATION / VIPER TAFLET TAP Viper Taflet Taps Thread Forming Features NACHI Viper Taflet taps are designed for economical and efficient tapping of steel. No chips are produced with Taflet Taps, the threads are formed by the displacement of the metal. Threads produced this way are generally more accurate and stronger than threads produced by conventional tapping. Performance Advantages of NACHI Viper Taflet Taps Conventional coldform taps for steel require high torque. NACHI Viper Taflet taps have been specially engineered for steels and require less torque, reducing the chance of breaking. In conventional coldform threading, rapid wear and adhesion due to high frictional heat may occur. NACHI Viper Taflet tap s steam oxide surface treatment limits adhesion from fusion and carries coolant to the work area. Bright finish is also available when required. Conventional coldform internal threads aren t always clean and accurate. NACHI Viper Taflet taps have more radial sections for higher accuracy of internal threads in steel. TAPS 9

197 TECHNICAL INFORMATION / VTP SERIES TAP Features VTP Series are suitable for various material. Work Materials Structural Steels Carbon Steels Alloy Steels Stainless Steels Aluminum Alloys Performance Taflet Relief Nachi VTP Series Taps were specifically designed to overcome the major difficulties of spiral fluted taps: oversizing and chip control. An all-new approach to these limitations also provides double-action tapping - cutting with chamfered teeth, plus cold rolled forming with a specially engineered shape of thread that we call Taflet Relief. Chamfered Teeth The results provide two-fold benefits. The first is minimal or no oversized thread diameter over the entire thread length, with smooth thread surfaces. The second is smooth chip ejecion, ensuring freedome from chips for trouble-free performance, especially on machining centers and on unattended machining lines. TAPS Conventional Taps VTP-Series Taps VTP Series Taps More information for VTP Series can be found on pages - 9

198 TAPS / SELECTION CHART HIGH PERFORMANCE TAPS LIST No. Material Coating Stock Product Page SGSP-DIN Spiral Fluted Taps 00 0 P.HSS SG Metric M to M p.00 Fractional Machine Screw to, / to p.0 SGPO-DIN Spiral Pointed Taps 0 0 P.HSS SG Metric M to M p.0 Fractional Machine Screw to, / to p.0 SG Low Spiral Taps 9 99 DLC Taflet Thread Forming Taps HSSE SG Metric Fractional Machine Screw M to M to, / to p.0 p HSSE-V DLC Metric Fractional Machine Screw / to / to M to M p.0 p.07 p.07 VIPER TAFLET LIST No. Material Coating Stock Product Page Viper Taflet Thread Forming Taps 99 Metric to 0 p.0 99 HSSE-V Black Oxide Fractional Machine Screw / to / 0 to p.09 p.0 TAPS VTP TAPS LIST No. Material Coating Stock Product Page VTP / Spiral Flute 90 Metric / to p. 9 9 VTP / Spiral Point HSSE-V Black Oxide Fractional Machine Screw to 0 to p. p. 9 Metric / to p HSSE-V Black Oxide Fractional Machine Screw to 0 to p. p. 9

199 : Great : Good : OK Hole Condition Blind Hole Through Hole LIST Cutting Condition No. Page <.x Dia..x Dia. <.x Dia..x Dia. SGSP-DIN AG Drills Spiral Fluted Taps Structural Steel (SS) Carbon Steel Alloy Pre Steel Hardened (SCM, SCR) Steel Workpiece Material Die Steel Hardened Steel HRc HRc to 0 to 0 0 to Stainless Steel Cast Iron Aluminum Alloy Copper Alloy 00 0 p.00 SGPO-DIN Spiral Pointed Taps 0 0 p.0 SG Low Spiral Taps 9 99 p.0 DLC Taflet Thread Forming Taps p.0 LIST No. Cutting Condition Page Hole Condition Blind Hole Through Hole <.x Dia..x Dia. <.x Dia..x Dia. AG Viper Drills Taflet Thread Forming Taps Structural Steel (SS) Carbon Steel Alloy Pre Steel Hardened (SCM, SCR) Steel Workpiece Material Die Steel HRc to 0 Hardened Steel HRc to 0 0 to Stainless Steel Cast Iron Aluminum Alloy Copper Alloy 99 p. 99 p. TAPS Hole Condition Blind Hole Through Hole Structural Carbon LIST Cutting Condition Steel Steel No. Page <.x Dia..x Dia. <.x Dia..x Dia. (SS) VTP AG Drills / Spiral Point Alloy Pre Steel Hardened (SCM, SCR) Steel Workpiece Material Die Steel HRc to 0 Hardened Steel HRc to 0 0 to Stainless Steel Cast Iron Aluminum Alloy Copper Alloy 9 p VTP / Spiral Flute p. *Some sizes do not meet this preference. Please make sure of the flute length of each size before use. 97

200 TAP SELECTION CHART VIPER T-SERIES FOR GENERAL PURPOSE LIST No. Material Coating Stock Product Page Viper T / Spiral Flute 790, , 797 Viper T / Spiral Point HSSE-V HSSE-V Black Oxide Black Oxide Metric Fractional Machine Screw Metric Fractional Machine Screw M to M / to to M to M / to to p. p. p. p. p. p. VIPER T-SERIES FOR STAINLESS STEEL LIST No. Material Coating Stock Product Page 79, 797 Viper T / Spiral Flute Viper T / Spiral Point HSSE-V Black Oxide Metric Fractional Machine Screw M to M / to to p.7 p. p. 797, 7977 HSSE-V Metric Black Oxide Fractional Machine Screw M to M / to to p.7 p.9 p.9 STANDARD TAPS LIST No. Material Coating Stock Product Page Hand Taps 9 HSSE-V Bright Fractional / to -/ p.0 TAPS 9 90 HSSE-V HSS Bright Bright Machine Screw Metric 0 to M to M0 p. p Spiral Point HSS Inch / to / p. Fractional 0 to / to / 90 HSS Bright Metric M. to M p. Taper Pipe Taps 9, 9D NPT / to p. NPTF HSS Bright NPT 9, 9D NPTF / to p. 97, 97D NPT HSSE-V Black Oxide NPTF / to p. NPS 9, 9D HSS Bright NPSF / to p. 99, 99D NPT HSS Bright NPTF / to p.7 97 NPT / to p.7 HSSE-V HSSE-V Black Oxide Bright Bright Machine Screw p. p. 9

201 p.9 p.9 Viper T / Spiral Point : Great : Good : OK Hole Condition Blind Hole Through Hole LIST Cutting Condition No. Page <.x Dia..x Dia. <.x Dia..x Dia. Viper T / Spiral Flute Structural Steel (SS) Carbon Steel Alloy Steel (SCM, SCR) Pre Hardened Steel Workpiece Material Die Steel HRc to 0 Hardened Steel HRc to 0 0 to Stainless Steel Cast Iron Aluminum Alloy Copper Alloy p.9 p.9 Hole Condition Blind Hole Through Hole LIST Cutting Condition No. Page <.x Dia..x Dia. <.x Dia..x Dia. Viper AG Drills T / Spiral Flute p.9 p.9 Viper T / Spiral Point Structural Steel (SS) Carbon Steel Alloy Steel (SCM, SCR) Pre Hardened Steel Workpiece Material Die Steel HRc to 0 Hardened Steel HRc to 0 0 to Stainless Steel Cast Iron Aluminum Alloy Copper Alloy p.9 p.9 Hole Condition Blind Hole Through Hole LIST Cutting Condition No. Page <.x Dia..x Dia. <.x Dia..x Dia. AG Hand Drills Taps 9 p. Structural Steel (SS) Carbon Steel Alloy Pre Steel Hardened (SCM, SCR) Steel Workpiece Material Die Steel HRc to 0 Hardened Steel HRc to 0 0 to Stainless Steel Cast Iron Aluminum Alloy Copper Alloy 9 90 p. p. TAPS 99 p. Spiral Point 9 p. 9 p. 90 p. Taper Pipe Tap 9 9D p. 9 9D p D p. 9 9D p D p. 97 p. 99

202 HIGH PERFORMANCE TAPS SGSP-DIN Spiral Fluted Tap Modified Bottoming Style. Thread Chamfer SG Coating DIN Premium Powdered High Speed Steel Lc FA Ln dn º Ds L Lk K List 00 Metric s METRIC SIZES M 0. M 0.7 M 0. M.0 M. M0. M0. M. M. M.7 M.0 M.0 M. M0. M.0 piece per package Thread Limit D D D D D7 D EDP No No. of Flutes F F Dimensions of Thread Under Neck Shank Dia. L Ln Ds Style! WARNING: Cancer - TAPS SGSP Work Material & Cutting Condition Recommendations Work Material Tapping Speed SFM Low Carbon Steel Medium Carbon Steel High Carbon Steel Alloy Steel Die Steel D H (up to 0 HRC) 0-0 Hardened Steel ~ HRC - Austentic Stainless Steel Martenstic Aluminum 7-PH Casting Cast Iron Grey Nodular

203 HIGH PERFORMANCE TAPS SGSP-DIN Spiral Fluted Tap Modified Bottoming Style. Thread Chamfer SG Coating DIN Premium Powdered High Speed Steel Lc FA Ln dn º Ds L Lk K List 0 Machine Screw & Fractional s Thread Limit No. of Flutes EDP No Dimensions of Thread Under Neck Shank Dia. L Ln Ds MACHINE SCREW SIZES - H H H H H F - H H H H FRACTIONAL SIZES H / - 0 H H / - H.0 0. H / - H H / - H. 0.0 H / - H H / - H H F / - H H / - 0 H H / - H H 0..0 / - 0 H H / - H.. H 00.. / - H H / - 0 H.9.0 H / - H F. 0.7 H H H Style! WARNING: Cancer - TAPS 0

204 HIGH PERFORMANCE TAPS SGPO-DIN Spiral Pointed Tap Plug Style Thread Chamfer SG Coating DIN Premium Powdered High Speed Steel FA List 0 Nominal Pitch METRIC SIZES M 0. M 0.7 M 0. M.0 M. M0. M0. M. M. M.7 M.0 M.0 M. M0. M.0 Order by EDP Number piece per package Metric s No. of Flutes F F F F F F F F F F F F F F F D EDP No D D D D7 D of Thread Dimensions Under Neck Shank Dia. L Ln Ds Style ! WARNING: Cancer - TAPS SGPO Work Material & Cutting Condition Recommendations Work Material Tapping Speed SFM Low Carbon Steel Medium Carbon Steel High Carbon Steel Alloy Steel Die Steel D H (up to 0 HRC) - 0 Hardened Steel ~ HRC - 0 Austentic Stainless Steel Martenstic Aluminum 7-PH Casting Cast Iron Grey Nodular 0-0 0

205 HIGH PERFORMANCE TAPS SGPO-DIN Spiral Pointed Tap Plug Style Thread Chamfer SG Coating DIN Premium Powdered High Speed Steel FA List 0 Machine Screw & Fractional s Thread/Inch Nominal NC/UNC NF/UNF MACHINE SCREW SIZES 0 0 FRACTIONAL SIZES / 0 / / 7/ 0 / 0 / / 0 Order by EDP Number No. of Flutes F F F F F F F F F F F F F F F F F F F F F F EDP No H H H H H of Thread Dimensions Under Neck Shank Dia. L Ln Ds Style! WARNING: Cancer - TAPS 0

206 HIGH PERFORMANCE TAPS SG Lo-Spiral Fluted Tap List No. 9 Nominal (mm) METRIC M M M M M M0 M M M M M0 M M Pitch (mm) Order by EDP Number Metric s 9 97 Modified Bottoming Style / to Thread Lead SG Coating E.D.P. Numbers GT GT GT7 GT GT No. Of Flutes *GT to H-limit conversion chart refer to Page: / / / / / / / 9/ / / / / 9/ Dimensions of Thread Shank Dia Std. Pack. TAPS Tapping Speeds SG-Low Spiral Taps List No. 9, 99 SFM : Surface Feet per Minutes Work Materials Tapping Speed SFM Low Carbon Steel 00,0-0 Medium Carbon Steel 0,0 0-0 High Carbon Steel 0,09-0 Alloy Steel 0,0-0 Die Steels D,H - Hardened Die Steels (0-0HRC) D,H - Stainless Steel (Austentic) 0,0, - Stainless Steel (Martensitic) 0,0-0 Stainless Steel (PH) up to HRC 7-PH -0 Titanium Alloy Up to HRC ALV -0 Magnesium Alloy 0-0 Ductile Cast Irons Cast Irons Nodular,Grey 0-. These are general tapping condition, may be altered by your condition.. These conditions are for tapping depth.d. In case of deeper thread you may multiply these values by the coefficient of next table. Thread Depth Coefficient Up to.d.d.d 0.9.D D 0. Over D 0.7 0

207 HIGH PERFORMANCE TAPS SG Lo-Spiral Fluted Tap Modified Bottoming Style / to Thread Lead SG Coating List No. 99 Nominal Thread/Inch NC UNC MACHINE SCREW SIZES FRACTIONAL SIZES / / / / / / 9 9 / / / Order by EDP Number Machine Screw & Fractional s NF UNF GT GT GT E.D.P. Numbers GT GT7 GT GT9 *GT to H-limit conversion chart refer to Page: No. of Flutes / / / 0. / / / / / 0.7 / 0. / / 9/ 0.7 / 0.90 / /.0 / Dimensions of Thread Shank Dia Std. Pack. TAPS 0

208 HIGH PERFORMANCE TAPS DLC Taflet Thread Forming Taps Forming TAP with DLC coating can be used in Aluminum Alloy, Die Cast Aluminum and Copper. List No. 9 Metric s Bottoming Style DLC Coating Nominal (mm) M M. M M M M M M0 M Order by EDP Number E. D. P. Numbers Dimensions Pitch (mm) D D D D D7 D D9 D / / / / / / / / / of Thread Shank Dia Std. Pack. Tapping Speeds DLC Taflet Thread Forming Taps List No. 9, 9, 97 Work Materials Aluminum Alloys Tapping Speed SFM 70-0 TAPS 0

209 HIGH PERFORMANCE TAPS DLC Taflet Thread Forming Tap List No. 9 Fractional Bottoming Style DLC Coating Nominal / / / 7/ / Thread/Inch NC UNC 0 Order by EDP Number NF UNF E. D. P. Numbers Dimensions H H H H H H7 H H / / / / / of Thread Shank Dia Std. Pack. List No. 97 Bottoming Style DLC Coating Machine Screw s Nominal 0 Thread/Inch NC UNC 0 NF UNF E. D. P. Numbers Dimensions H H H H H H7 H H / 7/ / / / / of Thread Shank Dia Std. Pack. TAPS Order by EDP Number 07

210 List No. 99 Metric s Plug & Bottoming Style Surface Treated VANADIUM HIGH SPEED STEEL HSSE-V P B P B P B P B P B P B P B P B P B P B P B P B P B P B P B P B P B P B P B P B P B P B P B P B / / / / / / / / / 9/ / / / D0 D D9 D D7 D D D D of Thread Shank Dia. Std. Pack. Nominal (mm) E.D.P. Numbers Dimensions M M. M. M M. M M. M M M7 M M0 M M M M M0 Pitch (mm) Chamfer Style* * P : Plug, B : Bottom 0 Viper Taflet for Steel TAPS HIGH PERFORMANCE TAPS Order by EDP Number

211 HIGH PERFORMANCE TAPS Viper Taflet for Steel List No. 99 Fractional s VANADIUM HIGH SPEED STEEL HSSE-V Plug & Bottoming Style Surface Treated Nominal / / / 7/ / 9/ / / Thread/Inch NC UNC 0 0 Order by EDP Number NF UNF 0 0 Chamfer Style* P B P B P B P B P B P B P B P B P B P B P B P B P B P B P B P B H H E.D.P. Numbers H H H H / / / / / 9/ / / Dimensions of Thread * Shank Dia Std. Pack. P : Plug, B : Bottom TAPS 09

212 HIGH PERFORMANCE TAPS Viper Taflet for Steel List No. 99 Machine Screw s VANADIUM HIGH SPEED STEEL HSSE-V Plug & Bottoming Style Surface Treated TAPS Nominal 0 0 Thread/Inch NC UNC 0 0 Order by EDP Number NF UNF Chamfer Style* B B B B B B B P B P B P B P B P B P B P B P B P B P B P B P B H H H E.D.P. Numbers H H H Dimensions of Shank Thread Dia. / / / / 7/ / / / Std. Pack. * P : Plug, B : Bottom 0

213 HIGH PERFORMANCE TAPS VTP Tap Spiral Fluted List No. 90 Metric s Modified Bottoming Style -/ To Thread Lead Surface Treated VANADIUM HIGH SPEED STEEL HSSE-V *Replacing VIPER T Series Nominal (mm) M M. M M M M7 M M0 M M M M E.D.P. Number Pitch (mm) D D D D D No. Of Flutes / / / / / / / 9/ / / Dimensions of Thread Shank Dia Std. Pack. Order by EDP Number VTP Tap Spiral Pointed List No. 9 Metric s Plug Style, To Thread Lead Surface Treated VANADIUM HIGH SPEED STEEL HSSE-V Nominal (mm) M M. M M M M7 M M0 M M M M E.D.P. Number Pitch (mm) D D D D D No. Of Flutes / / / / / / / 9/ / / Dimensions *Replacing VIPER T Series of Thread Shank Dia Std. Pack. TAPS Order by EDP Number

214 HIGH PERFORMANCE TAPS VTP Spiral Fluted Modified Bottoming Style -/ To Thread Lead Surface Treated List No. 9 List No. 9 Machine Screw s Fractional s VANADIUM HIGH SPEED STEEL HSSE-V *Replacing VIPER T Series Nominal Thread/Inch NC UNC NF UNF E.D.P. Numbers H H H H H H7 No. of Flutes Dimensions of Thread Shank Dia. Std. Pack. TAPS MACHINE SCREW SIZES - L9 0 / / / 7/ / 9/ / / 7/ 0 0 FRACTIONAL - L / / 7/ / / / / / / / / 9/ / / / / Order by EDP Number

215 HIGH PERFORMANCE TAPS VTP Spiral Pointed List No. 97 List No. 97 Machine Screw s VANADIUM HIGH SPEED STEEL HSSE-V Nominal MACHINE SCREW SIZES - L / / / 7/ / 9/ / / 7/ Thread/Inch NC UNC Fractional s NF UNF FRACTIONAL SIZES - L97 Order by EDP Number Plug Style to Threads Surface Treated H H H H H H7 7 E.D.P. Numbers SFM: Surface Feet per Minutes VTP Spiral Flute TAP List 90, 9, VTP Series Tapping Speeds Work Materials Tapping Speed SFM Low Carbon Steel 00,0 0-0 Medium Carbon Steel 0,0-0 High Carbon Steel 0,09 - Alloy Steel 0,0-0 Die Steels D,H 0- Hardened Die Steels (0-0HRC) D,H - Stainless steel (Austentic) 0,0, 0- Stainless steel (Martensitic) 0,0 0- Stainless steel (PH) up to HRC 7-PH - Titanium Alloy Up to HRC ALV 0- Magnesium Alloy 0-0 Ductile Cast Irons Cast Irons Nodular,Grey - Copper -0 Brass, Brass Casting 0-0 Bronze, Brass Casting -0. These are general tapping conditions, may be altered by your condition.. These conditions are for tapping depth.d. In case of deeper thread you may multiply these values by the coefficient of next table Thread Depth Coefficient Up to.d.d.d 0.9.DD 0. Over D No. of Flutes SFM: Surface Feet per Minutes VTP Spiral Point TAP List 9, 97, 97 / / 7/ / / / / / / / / 9/ / / / / Dimensions of Thread Work Materials Tapping Speed SFM Low Carbon Steel 00,0-7 Medium Carbon Steel 0,0 0-0 High Carbon Steel 0,09-0 Alloy Steel 0,0 0-0 Die Steels D,H -0 Hardened Die Steels (0-0HRC) D,H - Stainless steel (Austentic) 0,0, - Stainless steel (Martensitic) 0,0 - Stainless steel (PH) up to HRC 7-PH 0-0 Titanium Alloy Up to HRC ALV -0 Magnesium Alloy 0-0 Ductile Cast Irons Cast Irons Nodular,Grey 0-0 Copper 0-0 Brass, Brass Casting 0-0 Bronze, Brass Casting 0-0. These are general tapping conditions, may be altered by your condition.. These conditions are for tapping depth.d. In case of deeper thread you may multiply these values by the coefficient of next table *Replacing VIPER T Series Shank Dia Std. Pack. TAPS

216 HIGH PERFORMANCE TAPS Viper T Series Spiral Fluted List No. 790 Metric s, General Purpose VANADIUM HIGH SPEED STEEL HSSE-V Nominal (mm) METRIC M M. M M M M7 M M0 M M M M M0 M M Modified Bottoming Style, / to Thread, Surface Treated E.D.P. Number Pitch (mm) GT GT GT7 GT GT Order by EDP Number Viper T Series Spiral Pointed *Series being DISCONTINUED, See VTP Series for replacement No. Of Flutes / / / / / / / 9/ / / / / 9/ Dimensions of Thread Shank Dia Std. Pack. List No Metric s, General Purpose VANADIUM HIGH SPEED STEEL HSSE-V Plug Style to Thread, Surface Treated TAPS Nominal (mm) METRIC M M. M M M M7 M M0 M M M M M0 M M E.D.P. Number Pitch (mm) GT GT GT7 GT GT Order by EDP Number No. Of Flutes / / / / / / / 9/ / / / / 9/ Dimensions of Thread Shank Dia Std. Pack. *See conversion chart for GT limits on page

217 HIGH PERFORMANCE TAPS Viper T Series Spiral Fluted Modified Bottoming Style, / To Thread Lead Surface Treated List No. 79 Machine Screw & Fractional s, General Purpose VANADIUM HIGH SPEED STEEL HSSE-V Nominal Thread/Inch NC UNC MACHINE SCREW SIZES FRACTIONAL SIZES 0 / / / 7/ 0 / 0 9/ / 0 / 9 7/ Order by EDP Number NF UNF GT GT GT E.D.P. Numbers GT *Series being DISCONTINUED, See VTP Series for replacement GT GT GT No. of Flutes / / 7/ / / / / / / / / 9/ / / / / Dimensions of Thread Shank Dia Std. Pack. *See conversion chart for GT limits on page TAPS

218 HIGH PERFORMANCE TAPS Viper T Series Spiral Pointed TAPS List No. 797 VANADIUM HIGH SPEED STEEL HSSE-V Nominal Thread/Inch NC UNC MACHINE SCREW SIZES FRACTIONAL SIZES 0 / / / 7/ 0 / 0 9/ / 0 / 9 7/ Order by EDP Number Plug Style, to Thread Surface Treated Machine Screw & Fractional s, General Purpose NF UNF GT GT GT E.D.P. Numbers GT *Series being DISCONTINUED, See VTP Series for replacement GT GT GT No. of Flutes / / 7/ / / / / / / / / 9/ / / / / Dimensions of Thread Shank Dia Std. Pack. *See conversion chart for GT limits on page

219 HIGH PERFORMANCE TAPS Viper T Series Spiral Fluted List No. 79 Metric s VANADIUM HIGH SPEED STEEL Modified Bottoming Style / To Thread Lead, Surface Treated *Series being DISCONTINUED, See VTP Series for replacement Nominal (mm) METRIC M M. M M M M7 M M0 M M M M M0 M M E.D.P. Number Pitch (mm) GT GT GT7 GT GT Order by EDP Number Viper T Series Spiral Pointed No. Of Flutes / / / / / / / 9/ / / / / 9/ Dimensions of Thread Shank Dia Std. Pack. List No. 797 Metric s VANADIUM HIGH SPEED HSSE STEEL Plug Style to Thread Lead, Surface Treated Nominal (mm) METRIC M M. M M M M7 M M0 M M M M M0 M M Pitch (mm) GT GT GT7 GT GT Order by EDP Number *See conversion chart for GT limits on page E.D.P. Number No. Of Flutes / / / / / / / 9/ / / / / 9/ Dimensions of Thread Shank Dia Std. Pack. TAPS 7

220 HIGH PERFORMANCE TAPS Viper T Series Spiral Fluted Modified Bottoming Style / to Thread Lead Surface Treated TAPS List No. 797 VANADIUM HIGH SPEED STEEL HSSE Nominal Thread/Inch NC UNC MACHINE SCREW SIZES FRACTIONAL SIZES 0 / / / 7/ 0 / 0 9/ / 0 / 9 7/ Machine Screw & Fractional s NF UNF GT GT Order by EDP Number *See conversion chart for GT limits on page GT E.D.P. Numbers GT *Series being DISCONTINUED, See VTP Series for replacement GT GT GT No. of Flutes / / 7/ / / / / / / / / 9/ / / / / Dimensions of Thread Shank Dia Std. Pack.

221 HIGH PERFORMANCE TAPS Viper T Series Spiral Pointed List No VANADIUM HIGH SPEED STEEL HSS Nominal Thread/Inch NC UNC Machine Screw & Fractional s NF UNF GT GT MACHINE SCREW SIZES FRACTIONAL SIZES 0 / / / 7/ 0 / 0 9/ / 0 / 9 7/ *See conversion chart for GT limits on page VIPER T Series Tapping Speeds SFM: Surface Feet per Minutes Viper T Spiral Flute TAP List 79,790,797,79 Work Materials Tapping Speed SFM Low Carbon Steel 00,0 0-0 Medium Carbon Steel 0,0-0 High Carbon Steel 0,09 - Alloy Steel 0,0-0 Die Steels D,H 0- Hardened Die Steels (0-0HRC) D,H - Stainless steel (Austentic) 0,0, 0- Stainless steel (Martensitic) 0,0 0- Stainless steel (PH) up to HRC 7-PH - Titanium Alloy Up to HRC ALV 0- Magnesium Alloy 0-0 Ductile Cast Irons Cast Irons Nodular,Grey - Copper -0 Brass, Brass Casting 0-0 Bronze, Brass Casting -0. These are general tapping conditions, may be altered by your condition.. These conditions are for tapping depth.d. In case of deeper thread you may multiply these values by the coefficient of next table GT E.D.P. Numbers GT GT7 Thread Depth Coefficient Up to.d.d.d 0.9.DD 0. Over D 0.7 *Series being DISCONTINUED, See VTP Series for replacement GT GT No. of Flutes / / 7/ / Work Materials Tapping Speed SFM Low Carbon Steel 00,0-7 Medium Carbon Steel 0,0 0-0 High Carbon Steel 0,09-0 Alloy Steel 0,0 0-0 Die Steels D,H -0 Hardened Die Steels (0-0HRC) D,H - Stainless steel (Austentic) 0,0, - Stainless steel (Martensitic) 0,0 - Stainless steel (PH) up to HRC 7-PH 0-0 Titanium Alloy Up to HRC ALV -0 Magnesium Alloy 0-0 Ductile Cast Irons Cast Irons Nodular,Grey 0-0 Copper 0-0 Brass, Brass Casting 0-0 Bronze, Brass Casting 0-0. These are general tapping conditions, may be altered by your condition.. These conditions are for tapping depth.d. In case of deeper thread you may multiply these values by the coefficient of next table / / / / / / / 9/ / / / / SFM: Surface Feet per Minutes Viper T Spiral Point TAP List797,7970,7977,797 Dimensions of Thread Shank Dia Std. Pack. TAPS 9

222 HIGH PERFORMANCE TAPS Standard Hand Tap T Bright Finish List No. 9 HIGH SPEED STEEL Fractional s TAPS / / / 7/ / 9/ / / / 7/ / / / / UNC Thread UNF UNS Pitch Diameter Limits H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H Taper L E.D.P. Plug L Bottom L Number of Flutes / / / / / 9/ / / / / / 7/ / / / Dimensions Thread / / 7/ / / 7/ / 9/ Shank Dia Std. Pack. Order by EDP Number 0

223 List No. 9 Machine Screw Bright Finish HIGH SPEED STEEL NS H H H H H H H H H H H H H H H H H H H H H H H H H H7 H H H H H7 H H H H H7 H H H7 H H / / / / 7/ / / / / / 7/ / 9/ / / / 7/ / Thread Shank Dia. Std. Pack. E.D.P. Numbers Taper L9 Plug L9 Bottom L9 Pitch Diameter Limits Nominal Tap Number of Flutes Dimensions 0 0 Order by EDP Number Threads NC UNC NF UNF Standard Hand Tap TAPS HIGH PERFORMANCE TAPS T

224 HIGH PERFORMANCE TAPS Standard Tap Spiral Pointed List No. 9 HIGH SPEED STEEL Fractional s Plug Style, Bright Finish Nominal Tap / / / 7/ / 9/ / / Threads per inch NC NF UNC UNF Pitch Diameter Limits H H H H H H H H H H H H H H H H H E.D.P. Numbers Number of Flutes / / / / / 9/ / / Dimensions Thread / / 7/ / / / Shank Dia Std. Pack. Order by EDP Number Standard Hand Tap for Cast Iron List No. 99 Fractional s HIGH SPEED STEEL Surface Treated TAPS / / / 7/ / 9/ / / UNC Order by EDP Number Threads UNF Thread Limits H H H H H H H H H H H H H H H H H H H H H H H E.D.P. Plug Bottom Number of Flutes / / / / / 9/ / / Dimensions Thread / / 7/ / / / Shank Dia Std. Pack.

225 HIGH PERFORMANCE TAPS Standard Tap Spiral Pointed List No. 9 Machine Screw s HIGH SPEED STEEL Plug Style Bright Finish Nominal Tap Threads per inch NC UNC NF UNF Pitch Diameter Limits E.D.P. Numbers Plug L9 Number of Flutes Dimensions Thread Shank Dia. Std. Pack. 0 0 NS H H H H H H H H H H H H H H H H H H H H H7 H H H H7 H H H H7 H H H7 H / / / / 7/ / / / / / 7/ / 9/ / / / 7/ / TAPS Order by EDP Number

226 HIGH PERFORMANCE TAPS Standard Hand Tap T List No. 90 HIGH SPEED STEEL Metric s Bright Finish Nominal Tap (mm) M M M. M M M M7 M M0 M M M M M M M0 M M M7 M0 Millimeter Pitch (mm) Pitch Dia. Limits D D D D D D7 D D9 Taper E.D.P. Numbers Plug Bottom Number of Flutes / / / / / / / / / 9/ 9/ / / / / / 9/ / 7/ Dimensions Thread 7/ / / / 7/ / / / / 7/ / 9/ Shank Dia Std. Pack. Order by EDP Number Standard Tap Spiral Pointed TAPS List No. 90 HIGH SPEED STEEL Metric s Bright Finish Nominal Tap (mm) M. M M M M M M0 M M M Pitch (mm) Pitch Diameter Limits D D D D D7 E.D.P. Numbers Number of Flutes / / / / / / / / 9/ / Dimensions Thread / / / 7/ / / / / / Shank Dia Std. Pack. Order by EDP Number

227 HIGH PERFORMANCE TAPS Taper Pipe Tap Straight Fluted Bright Finish List No. 9 (NPT) List No. 9D (NPTF) Dry Seal Nominal Tap / / /SS / / / / / / Threads per Inch 7 / L9 NPT E.D.P. Number L9D NPTF Number of Flutes Thread Dimensions Shank Dia Square of Square Std. Pack Order by EDP Number Taper Pipe Tap Interrupted Bright Finish List No. 9 (NPT) List No. 9D (NPTF) Dry Seal Nominal Tap / / / / / Thread Per Inch 7 / E.D.P. Numbers L9 NPT L9D NPTF Number of Flutes Thread Dimensions Shank Dia Square of Square Std. Pack. TAPS Order by EDP Number

228 HIGH PERFORMANCE TAPS Taper Pipe Tap Spiral Fluted Surface Treated List No. 97 (NPT) List No. 97D (NPTF) Dry Seal PREMIUM TYPE STEEL Nominal Tap / / /SS / / / / Thread Per Inch 7 / E.D.P. Numbers L97 NPT L97D NPTF Number of Flutes Thread Dimensions Shank Dia Square of Square Std. Pack. Order by EDP Number Straight Pipe Tap Straight Fluted STRAIGHT Bright Finish List No. 9 (NPS) List No. 9D (NPSF) HIGH SPEED STEEL Dry Seal TAPS Nominal Tap / / / / / Threads per Inch 7 / E.D.P. Numbers L9 NPS L9D NPSF Number of Flutes Thread Dimensions Shank Dia Square of Square Std. Pack Order by EDP Number

229 HIGH PERFORMANCE TAPS Taper Pipe Tap Short Projection List No. 99 (NPT) List No. 99D (NPTF) HIGH SPEED STEEL Dry Seal Bright Finish Nominal Tap / / / / / Thread Per Inch 7 / E.D.P. Numbers L99 NPT L99D NPTF Number of Flutes Projection* Thread Dimensions Shank Dia Square of Square Std. Pack. Order by EDP Number * Projection Tolerance: / - /... ± /... ± / Taper Pipe Tap Extension List No. 97 (NPT) HIGH SPEED STEEL Bright Finish Nominal Threads E.D.P. Numbers Number Dimensions Std. Tap per of Thread Shank Square of L97 Pack Inch NPT Flutes Dia. Square / / / / / / / Order by EDP Number TAPS 7

230 TECHNICAL REFERENCE / TAPS Tapping Speeds Standard Taps Aluminum Alloys Brass Bronze Copper High Temperature Alloys Iron, Ductile Gray Malleable Material Magnesium Alloys Manganese Molybdenum Alloys Monel Nickel Alloys Plastics, Reinforced Thermoplastics Thermosetting Plastics Cobalt Base Iron Base Nickel Base Annealed as Cast Tempered Annealed as Cast Heat Treated Annealed Stress Relieved Annealed Annealed Steels, Alloys, Annealed or Cold Drawn Quenched & Tempered Armor Plate Tapping Speed SFM (Steels Cont.) Carbon Steel, Plain Cast Carbon Cast, Corrosion Resistant Heat Resistant Low Alloy Precipitation Hardening Stainless Free Machining Tool Steels, High Speed Water Hardening Ultra High Strength Steels Maraging Steels Material Annealed Tempered Annealed Tempered Annealed as Cast Annealed Tempered Treated Annealed Tempered Annealed Annealed Annealed Annealed Normalized Tempered Annealed Maraged Stress Relieved Tantalum Alloys Titanium Alloys Commercial Pure Annealed Alpha & Alpha Beta Alloys Annealed Tungsten Alloys, Pressed & Sintered Zinc Alloys Die Cast Tapping Speed SFM TAPS-TECHNICAL CONVERSION TABLE Surface Feet Per Minute to Revolutions Per Minute SFM TAP SIZE REVOLUTIONS PER MINUTE / / / / / / / / / The material being tapped is the primary factor in determining the most effective TAPPING SPEED. However there are a number of other factors which may require consideration. Among these are: thread pitch, thread length, percent of thread, lubrication, tap flute style and chamfer, equipment and method of tapping. The best speed is determined by experiment on the iob. The table below lists speeds which have proven satisfactory under average conditions.

231 TECHNICAL REFERENCE / TAPS Standards & Dimensions Standard System of Marking General Taps, dies, and other threading tools will be marked with the nominal size, number of threads per inch, and the proper symbol to identify the thread form. These symbols are in agreement with the ANSIB Standard on Nomen-clature, Definitions and Letter Symbols for Screw Threads. Symbols used for American Threads are: Symbol Reference NC American National Coarse Thread Series NF NEF N NH NM NGO NS NPT NPTF ANPT NPS NPSC NPSF NPSH NPSI NPSL NPSM NPTR AMO ACME C ACME G STUB ACME American National Fine Thread Series American National Extra Fine Thread Series American National, and Thread Series (N, N, in) American (National) Hose Coupling and Fire Hose Coupling Threads National Miniature Screw Thread American (National) Gas Outlet Thread American Special Thread American (National) Taper Pipe Thread Dryseal American (National) Taper Pipe Thread Military Aeronautical Pipe Thread Specification MIL-P-7 0 American (National) Straight Pipe Thread American (National) Straight Pipe Thread in Pipe Couplings Dryseal American (National) Fuel Internal Straight Pipe Thread American (Standard) Straight Pipe Thread for Hose Couplings and Nipples Dryseal American (National) Intermediate Internal Straight Pipe Thread American (National) Internal Straight Pipe Thread for Locknut Connections (Loose Fitting Mechanical Joints) American (National) Internal Straight Pipe Thread for Mechanical Joints (Free Fitting) American (National) Internal Taper Pipe Thread for Railing Joints (Mechanical Joints) American Standard Microscope Objective Thread Acme Screw Thread Centralizing Type Acme Screw Thread General Purpose Type Stub Acme Threads NBUTT V SB STI National Buttress Screw Thread A 0 "V" Thread with Truncated Crests and Roots. The Theoretical "V" Form is usually flatted several thousandths of an inch to the user s specifications. Manufacturers Stovebolt Standard Thread Special Threads for Helical Coil Wire Screw Thread Inserts. Group Thread Taps - Limit Numbers All standard Ground Thread Taps will be marked with the letter G to designate Ground Thread. The letter G will be followed by the letter H to designate above basic (L below basic) and a numeral to designate the Pitch Diameter limits. Example: GH indicates a Group thread Tap with Pitch Diameter limits.000 to.00 over basic. Pitch Diameter limits for Taps to " diameter inclusive. L = Basic to Basic minus.000 H = Basic to Basic plus.000 H = Basic plus.000 to Basic plus.000 H = Basic plus.000 to Basic plus.00 H = Basic plus.00 to Basic plus.000 H = Basic plus.000 to Basic plus.00 H = Basic plus.00 to Basic plus.000 Pitch Diameter limits for Taps over " diameter to /" diameter inclusive. H = Basic plus.000 to Basic plus.000 American National,, and NEF Thread Series National pitch Series " to /" by /ths /" to " by /ths National pitch Series /" to /" /ths /" to " by /ths " to " by /ths National pitch Series /" to /" by /ths /" to " by /ths " to " by /ths National Extra Fine Thread Series # /" /" /" 7/" /" 9/" /" /" /" 0 /" 0 7/" 0 /" 0 " 0 /" /" /" /" /" /" /" 7/" /" 9/" /" /" /" " TAPS-TECHNICAL 9

232 TECHNICAL REFERENCE / TAPS Standard Tap Blank Dimensions C D D D THREAD LENGTH INCL. CHAMFER THREAD LENGTH INCL. CHAMFER C C B B A A A STYLE STYLE STYLE THREAD LENGTH INCL. CHAMFER B Table 0 - General Dimensions TAPS-TECHNICAL Nominal Diameter Range - Inches Over To (lncl) Machine Screw No. 0 0 Nominal Fractional Diameter Inches / / / / / 7/ / / / 7/ / 9/ / / / / 7/ / / / / / / / 7/ / / / 7/ / / / / / / 7/ / / / / / / 7/ Nominal Metric Diameter Mill. M. M. M,MZ M. M, M. M. M M., M M, M. M7, M M0 MI M. M M M M0 M M M M7 M0 M M M9 M M M M M7 M0 M90 M00 Style* A / / / / 7/ / / / / / / / / / 9/ / / / / / 9/ / / 7/ 7/ / / / / / / 7 7 / 7 / / / / / 9 / 9 / 9 / 9 / / 0 / 0 / 0 / 0 / Tap Dimensions Inches Thread B / / 7/ / 9/ / / / 7/ / / / 7/ / / / / 7/ 7/ / / 9/ 9/ 9/ 9/ / / 9/ 9/ 9/ 9/ 9/ 9/ 9/ 9/ / / / / / Square C / / / / / / / / / 9/ / / 7/ / 7/ / 9/ / / / / / / 7/ 7/ / / / / / / / / / 7/ 7/ / / 9/ 9/ / / / / / / / Shank Diameter D of Square * Styles shown are for ground thread taps 0

233 TECHNICAL REFERENCE / TAPS Tap Recommendation for Classes B & B Unified Inch Screw Threads / / / / / / 7/ 7/ / / 9/ 9/ / / / / 7/ 7/ / / / / / / / / NC UNC Threads Per Inch NS NF UNF Recommended Tap Limits Class B H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H The above recommended taps normally produce the Class of Thread indicated average materials when used with reasonable care. However, if the tap specified does not give a satisfactory gauge fit in the work, a choice of some other limit tap will be necessary. Class B H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H Min. All Classes (BASIC) Internal Thread Pitch Diameter Units Max. Class B Max. Class B TAPS-TECHNICAL

234 TECHNICAL REFERENCE / TAPS Tap Drill s The following tables show the Theoretical Percentage of Thread obtained from stock sizes of drills and also the Probable Percentage after allowance for oversize drilling. TAPS-TECHNICAL Tap Tap Drill / / / 7 / / / Decimal Equiv. of Tap Drill Probable Hole Percent of Thread Tap /-0 /- /- /- Tap Drill 9 9 9/ 7 / / 0 9 / 7 / 9 7 / 7/ F G 7/ H H I Decimal Equiv. of Tap Drill Probable Hole Percent of Thread Tap /- /- 7/- 7/-0 /- /-0 9/- 9/- /- /- /-0 /- 7/-9 7/ Tap Drill / O P / Q R T / U / V W / 7/ 7/ 9/ / / / / 7/ / 9/ 7/ / / / 9/ / / / / 7/ 7/ 9/ 9/ 9/ / 9/ / Decimal Equiv. of Tap Drill Probable Hole Percent of Thread Formula for Obtaining Tap Drill s (Select nearest commercial stock drill) Percent of Thread = Basic thread OD. x Pre-Tapping Diameter x 00% x (Basic Height of Thread) Pre-Tapping Diameter for Cutting Taps Pre-tapping Diameter = Basic thread OD. Pre-Tapping Diameter for Roll Forming Taps Pre-tapping Diameter = Basic thread OD..099 x Percent of Thread No. of threads per inch.00 x Percent of Thread No. of threads per inch

235 TAPS-TECHNICAL For Thread Forming Taps / / / / / / 7/ 7/ / / 9/ 9/ / / / / mm.mm.mm.9mm /.mm.mm.mm /.7mm 7 0.0mm.7mm 7.mm 7.mm / 9.0mm Z.mm 7/ 9/ / mm.mm.9mm 7 9.9mm.mm.mm.mm 9.9mm 7.mm.7mm 9.0mm Y 0.mm 7/ / mm /.0mm.mm 9.mm.9mm.mm /.0mm A 7.mm M S / / mm.mm.mm.mm.9mm /.mm.mm / 7 / L 7.mm.9mm T /.0mm Nominal Threads per Inch 7% Thread 70% Thread % Thread 0% Thread NC UNC NF UNF Theor. Hole Core Nearest Drill Dec. Equiv. TECHNICAL REFERENCE / TAPS Tap Drill s Theor. Hole Core Nearest Drill Dec. Equiv. Theor. Hole Core Nearest Drill Dec. Equiv. Theor. Hole Core Nearest Drill Dec. Equiv. Theoretical Core Hole Max. Min. H Class H Class Inches Pitch Suggested Taps mm Inches mm Inches mm H H H H H7 H H9 H0 H H H H H7 H7 H H9 H0 H H H H H Nom. Dia

236 TECHNICAL REFERENCE / TAPS For Pipe Taps Nominal Pipe / / / / / / / / Threads Per Inch 7 7 -/ -/ -/ -/ NPT NPTF NPT NPTF ANPT NPS NPSF (When Drilled Only) (When Taper Reamed) Dr. Dec. Equiv. Dr. Dec. Equiv. Dr. Dec. Equiv. D R 7/ 7/ / 9/ / / 7/ 7/ / / 7/ 9/ / 7/ / / / / / / 7/ 7/ / 9/ / For Cutting Taps Nominal M M M. M M M M7 M M0 M M Pitch Percentage of Thread Engagement Hole Diameter 00% 90% 0% 70% Tap Drill s (Metric) Minor Dia. of Internal Thread.7~.79.9~.99.0~.00.~..~..97~..97~..7~.9.97~7..7~.7.7~.9 0.0~0. 0.7~0.9.~.0.7~9.9 Nominal M M M0 M M M7 M0 Pitch Percentage of Thread Engagement Hole Diameter 00% 90% 0% 70% Unit : mm Minor Dia. of Internal Thread.~.0.7~.7.9~.7.7~.7 7.9~7.7.7~.7 9.~ ~ ~..7~.7.7~..~.7 TAPS-TECHNICAL For Thread Forming Taps Nominal M M. M. M M. M M. M M M7 M Pitch Percentage of Thread Engagement Hole Diameter 00% 90% 0% 70% Nominal M0 M M M M M0 Pitch Unit : mm Percentage of Thread Engagement Hole Diameter 00% 90% 0% 70% Note:.Determine hole diameter by tapping test. The dimensions in this table are for reference only.

237 TECHNICAL REFERENCE / TAPS Tap Tolerance Table GT Limits Table Fractional, Machine screw, and Metric Taps Over TPI, or less than 0.mm pitch GT Limits Conversion Chart Recommended tap limits for B and B Class MIN MA GT GT GT GT GT GT Fractional, Machine Screw, and Metric Taps Less than TPI, or over 0.mm pitch Class MIN MA GT GT GT GT GT GT GT GT GT TAP CLASS B CLASS B SIZE H LIMITS GT LIMITS H LIMITS GT LIMITS - H GT H - - H GT H - - H GT H - - H GT H - -0 H GT H - - H GT H - -0 H GT H - - H GT H - - H GT H - -0 H GT H - - H GT H - - H GT H - 0- H GT H - 0- H GT H - - H GT H - - H GT H - /-0 H GT7 H GT /- H GT H GT /- H GT7 H GT /- H GT7 H GT /- H GT H GT /- H GT7 H GT 7/- H GT H GT 7/-0 H GT H GT /- H GT H GT /-0 H GT H GT 9/- H GT H GT 9/- H GT H GT /- H GT9 H GT /- H GT H GT /-0 H GT9 H GT /- H GT H GT 7/-9 H GT9 H GT 7/- H GT9 H GT - H GT9 H GT - H GT9 H GT TAPS-TECHNICAL

238 TECHNICAL REFERENCE / TAPS Tap Tolerance Table H Limits Table Fractional and Machine Screw Types Class MIN MA H H H H H H H H H H H H D Limits Table Metric Taps Tap D Class MIN MA M0. D M.0. D M0. D M.0. D M0.7 D M0. D M D M7 D M D M. D M0. D M0. D M. D M.7 D M. D M D M. D M.0 D M.0 D M. D M0. D M. D M.0 D M7.0 D M0. D TAPS-TECHNICAL

239 TECHNICAL REFERENCE / TAPS Trouble-Shooting Guide for Tapping Problems Troubles Factors Countermeasures Chamfer length too short Increase chamfer length Wrong cutting angle Apply proper cutting angle Surface Roughness Torn or Rough Thread Galling Use thread relieved taps Reduce land width Apply surface treatment such as steam oxide or chrome Use proper cutting lubricant Reduce tapping speed Use larger drill size Obtain proper alignment between tap and work Chip Packing Use spiral pointed or spiral fluted taps Use larger drill size Chattering on Tapped Thread Tool Free Cutting Tool Condition Avoid too narrow land width Reduce amount of thread relief Reduce cuffing angle Do not grind the bottom of the flute Incorrect Taps Use proper GH limits Use longer chamfered taps Chip Packing Use spiral point or spiral fluted taps Reduce number of flutes to provide extra chip room Use National fine pitch, if applicable Use larger drill size If tapping a blind hole, allow deeper hole where applicable or shorten the thread length of the parts Use proper lubricant Dimensional Error Oversize Pitch Diameter Oversize Internal Diameter Galling Operating Conditions Tool Conditions Drill Hole Galling Apply proper surface treatment such as steamoxide Use proper cutting lubricant Reduce tapping speed Use proper cutting angle in accordance with material being tapped. Use larger drill size Apply proper tapping speed Correct alignment of tap and drill hole Free cutting either tap or workpiece Use proper tapping speed to avoid torn or rough thread Use lead screw tapper Use proper tapping machine with suitable power Avoid misalignment of tap and drill hole from loose spindle or worn holder Obtain proper indexing angle for the flutes at the cutting edge Grind proper indexing angle and chamfer angle Avoid too narrow land width Remove burrs from reground edge Use minimum size drill hole Avoid tapered hole Use proper chamfered taps Galling solutions I through above can be applied to this specific problem TAPS-TECHNICAL 7

240 TECHNICAL REFERENCE / TAPS Troubles Factors Countermeasures Dimensional Error Undersize Pitch Diameter Incorrect Tap Selection Damaged Thread Use one oversize taps ) Use for cuffing materials such as copper alloy, aluminum alloy, and cast iron ) Use for cuffing tubing which will have spring back action after tapping Apply proper chamfer angle Increase cutting angle Use proper reversing speed to avoid damaging tapped thread on the way out of the hole Increase cutting performance to avoid any leftover chip in the hole Remove leftover chip from the hole for gauge checking Left over Chips Undersize Internal Diameter Drill Hole size Use maximum drill size Incorrect Tap Selection Use high speed steel taps Avoid chip packing in the flutes or the bottom of hole Use spiral pointed or spiral fluted taps or Roll Taps Apply correct surface treatment such as steam oxide or other coating Use larger drill size Try to shorten thread length Apply National Fine Pitch if applicable Increase cutting angle Apply a tap with more thread relief and reduced land width Use spiral pointed or spiral fluted taps Reduce tapping speed Avoid misalignment between tap and the hole and tapered hole Use floating type of tapping holder Use tapping holder with torque adjustment Avoid hitting bottom of the hole with tap Do not grind the bottom of the flutes Avoid too narrow a land width Do not leave sections on the reground flutes which tapping wear still remains Regrind tool more frequently Reduce cutting angle Use a different kind of high speed steel taps Reduce hardness of the taps Increase chamfer length Avoid chip packing in the flutes or the bottom of the hole by using spiral pointed or fluted taps Breakage Excessive Tapping Torque TAPS-TECHNICAL Tool Life Chipping Operating Conditions Tool Condition Incorrect Tap Selection Operating Conditions Reduce tapping speed Avoid misalignment between tap and hole Avoid sudden return or reverse in blind hole tapping Avoid galling Use larger drill size Wear Incorrect Tap Selection Operating Conditions Apply specially designed taps for tapping heat treated material Change to a type of high speed steel material contained vanadium Apply special surface treatment such as nitriding or TiN Increase chamfer length Reduce tapping speed Apply proper cutting lubricants Avoid work hardened hole Use larger drill size Grind proper cutting angle Avoid hardness reduction from grind process Tool Condition

241 General Structural Steel Carbon Steel Alloy Steel SM90A SM90B SM70 SS00 SS0 SS90 SS0 SM90A SM90B SM90C SM90Y SM0 SV0 SV00 SC SC SC S0C SB0 SB0 SB0M SB0 SB0M SCM SCMH SCMTK SCM SCMH SCMTK SCM0 SCM0H SCM0TK SCM SCM0 SCM0TK SCM SCM SCMH SCMTK SCM0H SCM0TK SCM SCMH SCM SCMH SCr SCrH SCr0 SCr0H SCr0TK SCr0 SCr0H SCr SCrH SCr0 SCr0H SCr SMn0 SMn0H SMn SMnH SMn SMnH C A B C C D E A B 0W A B 0 A 70 B H 7H 0 0H H 7 H 7H 0 0H H H 0 0H 7 H H H St St- Ust CK C CK C CK C CK0 C0 H@ 7Mn CrMo CrMo CrMo CrMo Cr Cr Cr 7Cr Cr 7Cr 7Cr Cr 7Cr Cr CE C CE C CE C0 C0E P7 P P CrMo CrMo CrMo CrMo CrMo MnCr MnCr MnCr MnCr Cr Cr Cr 7Cr Cr 7Cr 7Cr Cr 7Cr Cr Mn Mn Mn Mn Mn Description ISO Japan JIS U.S.A. Germany ASTM AISI DIN Alloy Steel Carbon Tool Steel Die Steel Tool Steel Pipe Steel SMn SMnH SNC SNC SNCH SNC SNCH SNC SNCH SNC SNCM0 SNCM0H SNCM0 SNCM SNCM0 SNCM0H SNCM SNCM9 SNCM7 SNCM SNCM SNCM0 SNCM SK SK SK SK SK SK SK7 SKS SKS SKS SKS SKS SKS7 SKS SKS SKS SKS SKS SKS SKS SKS SKS9 SKS9 SKS9 SUJ SKD SKD SKT SKT STAM90GB SGP STKMA STPT70 STB0 STPG70 STS70 STPT0 STB0 STPG0 STK00 STKMB STKR00 STAM90G STS0 STKMA STKMC STKMC STKM9A STKM9C STK90 STKR90 W-/ W-0 W-9 W- F W-9/ W-/ L 00 D H TypeF 00 A E-A A B C A- E-B B 00 H 7 0 7H 0H H H 0 C0W C0W C0W C70W 0WCr 0WCr 00Cr 0CrMoV NiCrMoV St St St- St. St. St7. St7.0 St7. St. St. St. St.0 St.0 St- St- St- St- St. St St St St St St- St- Mn NiCr 0NiCrMo 0NiCrMo CrNiMo TC0 TC0 TC0 TC90 TC90 TC0 TC70 0WCr 0WCr TCV0 0CrMoV NiCrMoV TS9 TS Description ISO Japan JIS U.S.A. Germany ASTM AISI DIN 9 MATERIAL SYMBOL CHART BY STANDARD REFERENCE

242 MATERIAL SYMBOL CHART BY STANDARD REFERENCE Description Pipe Steel Heat Resistant Steel Free Cutting Steel Spring Steel Stainless Steel Cast Steel Cast Iron Ductile Cast Iron Aluminum Alloy U.S.A. Japan Germany ASTM AISI JIS DIN S007 S00 S07 S0900 S000 N00 S0900 S00 S00 S R0 S000 S000 S00 S000 S00 S700 S7700 S000 HT L B0 STS0 STKMA STKMC STKMB STKMB STKMC STKMA STKMC STKMA STKMC STKM7A STKM7C STKMA STKMB STKM0A SUH SUH SUH SUH SUH SUH SUH SUH SUH7 SUH SUH09 SUH0 SUH0 SUH09 SUH09L SUH SUH00 SUH SUH0 SUH SUM SUM SUM SUM SUML SUM SUML SUML SUM SUM SUML SUM SUM SUM SUM SUP SUP SUP7 SUP9 SUP9A SUP0 SUPA SUP SUP SUS0 SUS0 SUS0F SUS0 SUS0A SUS0 SUS SUS0 SCH FC0 FC00 FCD00 FCD00 A00 A070 A00 A00 A00 A0 A07 A07 A0BD A0BE A0 P St. CrTi 9SMn 9SMnPb 9SMnPb 9SMn S0 Cr 0CrV SiCr CrNi0 CrAl Cr7 7CrNiAl77 0Cr GGG-0 Al99. Al99.7 Al99. Al99 AlCuSiMn AlCuMg AlCuSiMn AlCuMg AlCuMg EN AW-0 R R0 Ti H7 9S0 SMn SMnPb SMnPb SMn SMn 9 7 ISO Al99. Al99.0Cu Al99.0 Al-CuSiMg Al-CuMgSi Al-CuSiMg AlCuMg AlCuMg AlCuMg Description Aluminum Alloy Aluminum Alloy Casting Magnesium Alloy Copper, Copper Casting Brass, Brass Casting Bronze, Bronze Casting U.S.A. Japan Germany ASTM AISI JIS DIN A A.0 A0.0.0 A0.0 A A90.0 AZ9A AZ9B AZ9D AZ0A AZ0B AZA AZ0A AM0A AM0A AM0B ASA ASB AEA C000(B7:9) C000(B:9) C000(B:9) C000(B:9) C000(B:9) C000(B:9) C000(B:9) C000(B:9) C00(B9:9) A0 S A0 TD A0 TE A0 W A00 A0 BD A0 BE A0 FH A0 P A0 S A0 TD A0 TE A0 W A0 A0 A0 A0 A707 BD A707 BE A707 FD A707 FH A707 P A707 S A707 TD A707 TE ACA ACB ACA ACB ACA ACA ACB ACC ACCH ACD ACA AC7A AC7B ACA ACB ACC AC9A AC9B ADC ADC ADC ADC ADC0 ADC0Z ADC ADCZ ADC MDA MDB MDD MB MDB C00 B C00 P C00 R C00 B C00 P C00 R C00 T C00 W C0 P AlCuMg AlCuMg AlCuMg AlCuMg AlMg. EN AW-0 AlMg. AlMg AlMg.Mn AlZnMgCu. AlZnMgCu. AlZnMgCu. AlZnMgCu. EN AW-707 AlZnMgCu. AlZnMgCu. AlZnMgCu. G(GK)-AlCuTi G(GK)-AlCuTiMg G(GK)AlSi G(GK)-AlSi0Mg G(GK)-AlSiCu G(GK)AlSi7Mg G(GK)-AlMg GD-AlSi(Cu) GD-AlSi0Mg GD-AlMg9 GD-AlSi9Cu GD-AlSi9Cu DG-MgAl9Zn DG-MgAl9Zn MgAlZn OF-Cu OF-Cu OF-Cu CuZn0 70: CuZn0 70: CuZn0 70: CuZn0 770: CuZn0 CuZn0 ISO AlCuMg AlCuMg AlCuMg AlMg. AlMg. AlMg. AlMg. Al-Mg.Mn0.7 Al-MgSiCu Al-Mg0.7Si AlZn.MgCu AlZn.MgCu AlZn.MgCu AlZn.MgCu AlZn.MgCu AlZn.MgCu Al-CuMgTi Al-SiCu Al-SiCu Al-Sil Al-Si0Mg Al-Si7Mg Al-Si7Mg Al-SiCuMg Al-CuNiMg Al-Mg0 Al-SilCuFe Al-SiCuFe Al-Si9CuFe Mg-AlZn Cu-OF Cu-OF Cu-OF /l: CuZn0 /l: CuZn0 /l: CuZn0 CuZn0 CuZn0 : CuAl Fe 0

243 () () () () (0) ( ) ( ) ( ) ( ) ( 0) (09.0) (0.) (0.0) (07.) (07.0) (0.0) (0.) (0.) (0.0) (0.0) (0.) (0.) (0.0) () () () () (0) ( ) ( ) ( ) ( ) ( 0) (HRC) Rockwell Hardness C Scale 0kg Brale (HV) Diamond Pyramid Hardness Number, Vickers (Hs) Shore Scleroscope Hardness Number Approx. Tensile Strength N/mm (HRC) Rockwell Hardness C Scale 0kg Brale Rockwell Hardness Tungsten Carbide 0mm (HB) Brinell Hardness 9.kN Rockwell Hardness Standard 0mm Ball Hultgren 0mm Ball (HRA) A Scale.N (0kg) Brale (HRB) B Scale 90.7N (00kg) / in Ball (HRD) D Scale 90.7N (00kg) Brale N Superficial Load 7.N 0N Superficial Load 9.N N Superficial Load.N In the above chart, figures with ( ) are not commonly used. COMPARISON CHART SCALE FOR HARDNESS Approximate Relationship Between Various Hardness Scales REFERENCE

244 INDE

245 LIST NUMBER INDE DRILLS List Number A 0P 7P 0P P P P P 9P 9P 9P 770P 77P Description Product Page Drill Visual Index 9-7 Drill Selection Chart 0-9 Straight Shank Jobber, Metric Straight Shank Jobber, Fractional Straight Shank Jobber, Bright Straight Shank Jobber, Tin Coated Straight Shank Jobber, Parabolic Straight Shank G Standard, Metric Straight Shank Taper, Fractional DLC Drill, Metric Straight Shank Taper, Tin Coated Straight Shank Extra Screw Machine, Bright Screw Machine, Tin Coated Screw Machine, Aircraft Silver and Deming Straight Shank Oil Hole Drill Set Jobber Taper Shank Regular, Fractional Taper Shank Extra Taper Shank Oil Hole Straight Shank AG Starting Drill, 7 AG Starting Drill, Extended 7 Straight Shank Cobalt 7 Straight Shank Taper, Cobalt AG Power Long, Metric AG Power Long, Fractional Straight Shank Extra Parabolic Screw Machine, Cobalt 0 0 AG-SUS Regular, Metric AG-SUS Regular, Fractional AG-SUS Short, Metric SG-ES Jobber, Metric SG-ES Jobber, Fractional 0, 0 0, , 99 9, 99 Cutting Condition Page 0 n/a n/a n/a P - Mic SG-ESS Micro P 77P SG-ESS Stub, Metric SG-ESS Stub, Fractional P 77P 79P SG-ESR, Metric SG-ESR, Fractional SG with Oil Hole, Fractional 9, 9 9, P SG with Oil Hole, Metric List Number Description Product Page , 7 0, 0,,,,,, 7, 7, 9, 9 7, 7 7, 7 0 Cutting Condition Page Aqua E Oil Hole 0D, Metric 97 Aqua E Oil Hole 0D, Fractional 9 DLC Regular, Metric DLC Micro, Metric Aqua Micro, Metric Aqua E Stub, Metric Aqua E Stub, Fractional Aqua E Jobber, Metric Aqua E Jobber, Fractional Aqua E Oil Hole D, Metric Aqua E Oil Hole D, Fractional Aqua E Oil Hole D, Metric Aqua E Oil Hole D, Fractional Aqua E Oil Hole D, Metric Aqua E Oil Hole D, Fractional Aqua E Flat Stub, Metric Aqua E Flat, Fractional Aqua E Oil Hole 0D Aqua E Oil Hole D, Metric 9 Aqua E Oil Hole D, Fractional 9 Aqua E Oil Hole D, Metric 99 Aqua E Oil Hole D, Fractional 90 Aqua E Oil Hole 0D, Metric 9 Aqua E Oil Hole 0D, Fractional Aqua E Oil Hole Micro Coolant Thru, Met. 7, 9 Aqua E Oil Hole Micro Coolant Thru, Frac. 7, 9 Aqua E Starting Drill n/a 9 Aqua E Oil Hole 0D, Metric 97 Aqua E Oil Hole 0D, Fractional 9 Aqua E Flat Super Stub, Metric, 9 9 Aqua E Flat Oil Hole D, Metric Aqua E Flat Oil Hole D, Fractional 0, 0, 9 9 Aqua E Flat Oil Hole D, Metric Aqua E Flat Oil Hole D, Fractional,, 9 97 Aqua E Flat Long, Metric Aqua E Flat Long, Fractional Aqua E Flat Jobber, Metric Aqua E Flat Jobber, Fractional Aqua E Oil Hole -Flute D Aqua E Oil Hole -Flute D Aqua E Flat Radius, Metric Aqua E Flat Radius, Fractional 7 7 INDE

246 LIST NUMBER INDE END MILLS List Number 0 M 0 HD TAPS Description End Mill Visual Index Product Page - Cutting Condition Page List Number Description Tap Visual Index Product Page - End Mill Selection Chart - Tap Selection Chart 9-99 Flute Regular Single End, Metric Multi-Flute Regular Single End 90 9 Standard Hand, Metric Standard Hand, Fractional 0 Multi-Flute Regular Single End, SG Coated 9 Standard Hand, Machine Screw Multi-Flute Long Single End Flute Regular Single End, Metric Flute Regular Single End, Fractional DLC Drill, Fractional Flute Regular Single End, SG Coated Flute Long Single End Roughing (HOG) Roughing (HOG), SG Coated Roughing (HOG), Multi-Flute Roughing & Finishing (HD) Roughing & Finishing (HD), SG Coated AG Heavy, Fractional AG Roughing, Fractional Aqua V Mill Flute, Fractional Aqua V Mill Flute, Metric , 7, D 9 9D 9 9D 97 97D D 99 Standard Spiral, Metric Standard Spiral Pointed, Fractional Standard Spiral Pointed, Machine Screw Taper Pipe Straight Fluted (NPT) Taper Pipe Straight Fluted (NPTF) Taper Pipe Interrupted (NPT) Taper Pipe Interrupted (NPTF) Straight Pipe Straight Fluted (NPS) Straight Pipe Straight Fluted (NPSF) Taper Pipe Spiral Fluted (NPT) Taper Pipe Spiral Fluted (NPTF) Taper Pipe Extension (NPT) Taper Pipe Short Projection (NPT) Taper Pipe Short Projection (NPTF) Standard Hand for Cast Iron Aqua V Mill Flute CR, Fractional 7, 97 VTP Spiral, Fractional Aqua V Mill Flute CR, Metric 7, 97 VTP Spiral, Machine Screw Aqua V Mill Flute, Fractional 9, 0 90 VTP Spiral Fluted, Metric Aqua V Mill Flute, Metric 9, 0 9 VTP Spiral Fluted, Fractional Aqua V Mill Flute CR, Fractional 9, 0 9 VTP Spiral Pointed, Metric Aqua V Mill Flute CR, Metric 9, 0 9 VTP Spiral Fluted, Machine Screw Aqua V Mill Flute BN, Fractional 9, 0 99 Viper Taflet for Steel, Fractional & M.S. 09, 0 Aqua V Mill Flute BN, Metric 9, 0 99 Viper Taflet for Steel, Metric 0 Aqua Mill Hard SE, Fractional 00 SGSP-DIN Spiral Fluted Tap, Metric SGSP-DIN Spiral Fluted Tap, Fractional & M.S Aqua Mill Hard SE, Metric Aqua Mill Hard CR, Fractional Aqua Mill Hard CR, Metric Aqua Mill Hard BN, Fractional Aqua Mill Hard BN, Metric Aqua Mill ALH SE, Fractional Aqua Mill ALH SE, Metric Aqua Mill ALH CR, Fractional Aqua Mill ALH CR, Metric Aqua Mill ALH BN, Fractional Aqua Mill ALH BN, Metric 7 7 9, 70 9, 70 9, 70 9, 70 9, 70 9, 70 Cutting Condition Page 0 SGPO-DIN Spiral Pointed Tap, Metric SGPO-DIN Spiral Pointed Tap, Fractional & M.S DLC Taflet Thread Forming, Fractional DLC Taflet Thread Forming, Metric DLC Taflet Thread Forming, Machine Screw SG Lo-Spiral Fluted, Metric SG Lo-Spiral Fluted, Fractional & M.S. Viper T-Series Spiral Pointed, Metric Viper T-Series Spiral Pointed Viper T-Series for Stainless SP, Metric Viper T-Series for Stainless SP Viper T-Series Spiral Fluted, Metric Viper T-Series Spiral Fluted Viper T-Series for Stainless SF, Metric Viper T-Series for Stainless SF 9 INDE

247 Decimal / / / mm Mx0. M.x0. M.x0. M.x0. No.0-0 M.x0. M.x0. No.- No.-7 Tap s To be used with drills as indicated / / / 7/ / 9/ / Mx0. M.x0. No.- No.- M.x0. No.- No.-0 No.- Mx0. No.-0 No.- No.- No.-0 M.x0. Mx0.7 No.- No.- M.x0.7 No.0- No / / / 7/ / / 7/ 9/ 9/ A B C D E F G H I J K L M N Mx0. No.- No.- No.- Mx /-0 /- /- M7x /- /-0 Mx. /- /- / / / / / / / / 7/ 7/ 9/ / / / / 7/ / 9/ O P Q R S T U V W Y Z M9x. /- /-0 M0x. /- /- /- 7/- 7/- 7/-0 Mx.7 7/- 7/- /- /- /-0 /- /- Mx 9/- 9/- 9/- 9/-0 9/- 9/- 9/- /- /- Mx / / 9/ 9/ / / / / / / / 7/ / 9/ / / / / 7/ / 7/ 7/ 9/ 9/ / / / / /- /-0 /- /- /- /- Mx. /- /-0 /- /- /- /-0 /- /- M0x. /-0 /- /- /- /- /-0 7/-9 Mx. /- /- 7/- 7/- 7/- Mx 7/-0 7/- 7/- /- /- - /-0 /- /- - - /- M7x /- /-7 /- /- CONVERSION TABLE Aqua Drill E Flat SG Drill - Powdered Metal Cobalt Drill Aqua Drill E Oil Hole Deep Hole Drill Decimal mm Tap s To be used with drills as indicated Decimal mm Tap s To be used with drills as indicated Decimal mm Tap s To be used with drills as indicated Decimal mm Tap s To be used with drills as indicated...7

248 HEADQUARTERS AND MAIN WAREHOUSE 7 Pushville Road, Greenwood, Indiana,, U.S.A. Phone: Toll Free: -0- Fax: Toll Free Fax: -- Website: LOS ANGELES BRANCH E. Alondra Blvd. Cerritos, California, 9070, U.S.A Phone: Toll Free: Fax: -0- SAN JOSE TECHNICAL CENTER 00 Fremont Blvd., Fremont, CA, U.S.A Phone: ATLANTA TECHNICAL CENTER 90 Evergreen Blvd., Ste. 00, Duluth, GA, U.S.A Phone: LATIN AMERICA/MIAMI BRANCH N.W. 07th Ave., Miami, FL, U.S.A Phone: Fax: Courtland Ave., Unit Concord, Ontario Canada LK T Phone: Toll Free: Fax: Calle Tequisquipan, Aerotech Industrial Park, Localidad Galeras, Municipio de Colon, Queretaro, Mexico C.P. 79 Phone: +--- Fax: +--- BEARINGS Phone: Toll Free Phone: Fax: Toll Free Fax: --- BROACH/GEAR TOOLS Phone: Fax: HYDRAULICS Phone: Toll Free Phone: Fax: MACHINERY Phone: -0- Fax: -0- MATERIALS Phone: Toll Free Phone: Fax: ROBOTICS Phone: -0- Fax: -0-0.M.T.