BUTTON DIES. Page

Transcription

1 BUON IES BUON IES rouct name BUON IES BUON IES BUON IES BUON IES HEE YE (REGUR) HEE YE (ECONOMY) SRIGH YE (REGUR) SRIGH YE (ECONOMY) age SCR REENION BUON IES SCR REENION BUON IES HEE YE (REGUR) HEE YE (ECONOMY) SRIGH YE (REGUR) SRIGH YE (ECONOMY) NON-COGGING BUON IES NGUR BUON IES SCR REENION NGUR BUON IES HEE YE SRIGH YE HEE YE SRIGH YE HEE YE SCR REENION NGUR BUON IES BUON IES, EE HOE YE BUON IES, CONFIGURBE FU ENGH YE SCR REENION BUON IES, CONFIGURBE FU ENGH YE SRIGH YE HEE YE SRIGH YE HEE YE SRIGH YE HEE YE SRIGH YE BUON IES, CONFIGURBE SIZE SCR REENION BUON IES, CONFIGURBE SIZE BUON IES SCR REENION BUON IES HEE YE SRIGH YE HEE YE SRIGH YE -OWE SO YE- -OWE SO YE IING BUON IES BUON IES FOR FME HRENING SCR VCUUM UNIS ROUC SHOOERS -OWE SO YE- -OWE SO YE

2 SCR REMOVERS BUON IE BNS NGUR BUON IE BNS HEE YE SRIGH YE HEE YE SRIGH YE SCERS SCERS CORS FOR HEE BUON IES -FOR NGUR BUON IES- -FOR SRIGH BUON IES WIH REIEF HOES

3 BUON IES IS Heae Straight ngular, heae ngular, straight Button ie type R ype to S11 owere high-spee to S11 owere high-spee to S11 owere highspee to S11 owere highspee Regular type Economy type Regular type Economy type Regular type Economy type Regular type Economy type Regular type Regular type Shank ia. tolerance Normal Scrap retention Non-clogging Roun Shape age Roun Shape age Roun age m5 MH H.251 SR-MH SR-H MH -H SR-MH SR-H m5 EMH EH SR-EMH.25 SR-EH.261 SV-MH EMH -EH SR-EMH SR-EH m5 MH H SR-MH.251 SR-H MH -H SR-MH SR-H m5 EMH EH SR-EMH SR-EH SV-MH EMH -EH SR-EMH SR-EH n5 MS S.255 SR-MS SR-S MS -S SR-MS SR-S n5 EMS ES SR-EMS.257 SR-ES.265 SV-MS EMS -ES SR-EMS SR-ES n5 MS S SR-MS.255 SR-S MS -S SR-MS SR-S n5 EMS ES SR-EMS SR-ES SV-MS EMS -ES SR-EMS SR-ES m5 H H.269 SR-H SR-H H -H SR-H SR-H m5 H H.269 SR-H SR-H H -H SR-H SR-H n5 S S.271 SR-S SR-S S -S SR-S SR-S n5 S S.271 SR-S SR-S S -S SR-S SR-S ong shape hole, heae to S11 Regular type m5 MHS H S.277 ong shape hole, straight to S11 Regular type n5 MSS S S.277 Configurale full length, heae to S11 Regular type m5 S-MH S-MHS S-H S-H S SRS-MH.279 SRS-MHS SRS-H SRS-H S.21 Configurale full length, straight to S11 Regular type n5 S-MS S-MSS S-S S-S S SRS-MS.279 SRS-MSS SRS-S SRS-S S.21 Configurale size; full length, shape hole epth, an relief hole specifie; heae to S11 Regular type m5 FMH FMHS FH FH S SR-FMH.2 SR-FMHS SR-FH SR-FH S.25 Configurale size; full length, shape hole epth, an relief hole specifie; straight to S11 Regular type n5 FMS FMSS FS FS S SR-FMS.2 SR-FMSS SR-FS SR-FS S.25 owel slot to S11 Economy type Regular type n5 ES E SR-ES SR-E.27.2 S SR-S SR- ilting, owel slot to S11 Regular type n5 SS S For flame harening, owel slot SX15V Regular type n5 HSS H S.29

4 MCHINING GUIE FOR BUON IES ifference etween economy type an regular type B=2 Economy Regular he regular type inclues the straight shape hole section B (2 mm), while the economy type oes not. For this reason, alteration C (shape hole iameter )cannot e use for the economy type. Concerning shape hole epth an alteration C (full length change) C -(-C) C With heae types, ecause a hea thickness is set, C machining is performe from the utton ie shape hole, reucing the shape hole epth. With a regular type, the straight section B remains 2 mm, however if -( -C)< 2 then B=-( - C). In this case, the tapere part 1 1 isappears. With a straight type, ecause C machining is performe from the relief hole irection, shape hole epth remains unchange. (he same applies to alterations CC an MC.) Inication of utton ie relief angles mm 1 inicates a taper in which the iameter increases y 1 mm over 5 mm of length. 5mm aper 1/5 1/1 1/15 ngle ( ) Button ie imension an W sprea B α W α (α 2)part imension: Sprea of W (when B=2). Values in the tale elow are values for the α part on each sie. aper 1/5 1/1 1/ When C or similar alteration is use, C-B then 2α=(taper enominator). Scrap retention utton ies (For etails, see.11) With scrap retention utton ies, 2 or more slante grooves are machine on the inner surface of the ie. he scrap initially punche out uring the punching process forms small projections along the slante grooves in the ie. When the punching process pushes this scrap farther own to the ottom, the projections ecome compresse y the sies of the ie ("ironing" effect), preventing scrap lifting from occurring. pplicale range 1. Hole iameter: φ1. ~φ16 2. Workpiece material: Can e use up to a maximum tensile strength of 12 kgf/mm 2 (1177 N/mm 2 ).. hickness of workpiece materials: Minimum thickness.15 mm 4. he scrap retention effect cannot e otaine if the clearance (C)excees 2% of the workpiece thickness (M). Make sure that the clearance is 2% or less of M. Clearance (C)< Workpiece thickness (M) 2% Because scrap retention utton ies prevent scrap lifting y forming small projections on punching scrap, they are not suitale in cases such as punching of precision holes, or when the punche-out item ecomes the prouct. 25

5 BUON IES -HEE YE (REGUR)- Heae For shank iameter tolerance, select either m5 or +.5 Shank iameter tolerance m5 +.5 imension he hole shape can e selecte from elow. SH51 61~64HRC ~ 5 to S 11 MH Regular type 6~6HRC 6~56 to S 11 6~6HRC 6~56 H owere high-spee 64~67HRC 6~25 MH H SH51 61~64HRC ~ 5 to S 11 -MH 6~6HRC 6~16 to S 11 6~6HRC 6~16 -H owere high-spee 64~67HRC 6~16 -MH. -H B=2 +. H Hole shape Hole shape Hole shape Hole shape Hole shape 2.1/ ±.1 ±.1 ±.1 ±.1 R.2 W ±.1 W ±.1 R W ±.1 W ±.1 R W = ²+W² W.15 R< W 2 = (-2R)²+( W-2R)²+2R >W >W 251 tolerance.1mm increments H m5 +.5 ype min. max. max. Wmin. R (SH51) () 16 2.~ (m5) ( +.5 ) (4) ~ MH -MH +.4 (5) ~ ~ ~ ( to S11) (45) 2.~ (m5) ( +.5 ) (45).~ (45) 5.~ MH -MH 2 (2) (45) 7.~ H -H +. (22) (45).~ HR -HR (25) (45) 1.~ (2) ~ HE -HE +.2 () ~ HG -HG (45) ~ (5) ~ (56) ~ (owere high-spee ) ~ ( +.5 ) MH -MH 1.~ ~ H -H ~ HR -HR ~ HE -HE (2) ~ HG -HG (25) ~ ies are thin uner the hea. Be careful not to amage the ushings when mounting them. (), (4), an (5)specifications are availale for shape (roun)only. hey are not availale for shapes. =( 2), (22), (25), (2), (), (45), (5), (56)are specifications availale for shank iameter tolerance of m5 only. =( 45)is a specification availale for shank ia. tolerance of m5 only..15 R< W - 2 (l only)

6 Orer W - R (only) MH ays to Ship lterations - (C)- (C)- W () - R -( HC C CC MC, etc.) MH C4. - FC9 lterations to shape hole lterations to full length lteration Coe 1Coe W C C B C C Shape hole iameter change min.: >C min mm increments If C is 1.~1.99, then = 4. Shape hole iameter change min.: W >C Wmin mm increments max.: W <C max mm increments Shape hole epth change 1.1 mm increments Cannot e use for <1.. Shape hole iameter Shape hole iameter C W± Cannot e use for <1.. Full length change (reuction in shape hole epth) 1 -( -1) C< C.1 mm increments (If comine with C Z CC MC,.1 mm units can e selecte.) imension an press-in lea are shortene y (-C). C Z CC MC Full length Full length Cannot e use for (C)< 16. Cannot e use for >25. Changes to hea thickness tolerance an full length tolerance are processe using a single coe. Machining limits are the same as for C an C. Cannot e use for (C)< 16. C Hea thickness C Full length Changes to hea thickness tolerance an full length tolerance are processe using a single coe. Machining limits are the same as for M an C. Cannot e use for (C)< 16. M Hea thickness C Full length lterations to hea Others lteration Coe 1Coe 27 ey flat ition of position C single key flat to 1 change1 hea 9 increments HC C FC HC C C M RC SC ition of oule key flats in parallel 27 oule key flats at an 1 a selecte angle 9 1 increments oule key flats in parallel Can e comine with C. 27 oule key flats at an 1 a selecte angle 9 1 increments Cannot e comine with C. Cannot e comine with C. Cannot e use for (C)< 16 or >25. Cannot e use for (C)< 16 or >25. Hea iameter change HC<H.1 mm increments Hea thickness change 2 C<.1 mm increments (If comine with C M CC MC,.1 mm increments can e selecte.) Full length is shortene y (-C). If comine with C, full length is equal to C. Hea thickness Cannot e use with (C)< 16. Hea thickness Cannot e use for (C)< Hea thickness is machine to a tolerance of -.4~ relative to the retainer surface. Cannot e use for (C)<. Single key flat on shank Can e use with an (C) 2. Cannot e comine with C FC. rice 252

7 BUON IES -HEE YE (ECONOMY)- Heae Shank iameter tolerance ~ imension he hole shape can e selecte from *+,-. elow. For shank iameter tolerance, select either m5 or +.5. m5 +.5 to S11 6~6HRC owere high-spee 64~67 HRC to S11 6~6HRC owere high-spee 64~67 HRC 6~56 6~25 6~16 6~16 EMH Economy type EH EMH EH -EMH -EH -EMH -EH +. H Hole shape Hole shape Hole shape Hole shape Hole shape.1/ R.2 W W = ²+W² W.1 R W.15 R< W 2 = (-2R)²+( W-2R)²+2R W.1 >W W.1 >W R.2 tolerance.1mm increments * +,-., H m5 +.5 ype min. max. max. Wmin. R ~ ~ ( to S11) (45) 2.~ (m5) ( ) 4(45).~ (45) 5.~ EMH -EMH (2) (45) 7.~ EH -EH (22) (45).~ EHR -EHR (25) (45) 1.~ (2) ~ EHE -EHE +.2 () ~ EHG -EHG (45) ~ (5) ~ (56) ~ (owere high-spee ) ~ (m5)( +.5 ) ~ EMH -EMH ~ EH -EH ~ EHR -EHR ~ EHE -EHE (2) ~ EHG -EHG (25) ~ =( 2), (22), (25), (2), (), (45), (5), (56)are specifications availale for shank iameter tolerance of m5 only. =( 45)is a specification availale for shank ia. tolerance of m5 only..15 R< W - 2 (l only) 25

8 Orer W - R(, only) EMH ays to Ship lterations - (C)- (C)- W ()- R -(HC C CC MC, etc.) EMH C4. - FC9 lterations to shape hole lterations to full length lteration Coe * +,-. 1Coe W C C C C C C Z CC MC Shape hole iameter change min.: > C min mm increments When C is 1.~ 1.99, then =4. Shape hole iameter change min.: W > C Wmin mm increments max: W < C max mm increments Full length change (reuction in shape hole epth) 1 -( -1) C<.1 mm increments (If comine with C Z CC MC,.1 mm increments can e selecte.) imension an lea are shortene y (-C). Full length Full length Cannot e use for (C)< 16. Cannot e use for >25. Changes to hea thickness tolerancean full length tolerance are processe using a single coe. Machining limits are the same as for C an C. Cannot e use for (C)< 16. C Hea thickness C Full length tolerancechange Changes to hea thickness tolerance an full length tolerance are processe using a single coe. Machining limits are the same as for M an C. Cannot e use for (C)< 16. M Hea thickness C Full length tolerancechange lterations to hea Others lteration Coe * +,-. 1Coe ition of 27 ey flat position C single key flat 1 change1 to hea increments 9 HC C FC HC C C M RC SC ition of oule key flats in parallel 27 oule key flats at an a 1 selecte angle1 9 increments Cannot e comine with C. Cannot e use for (C)< 16 or >25. oule key flats in parallelcan e comine with C. 27 oule key flats at an a selecte angle1 9 increments Cannot e comine with C. Cannot e use for (C)< 16 or >25. Hea iameter change HC<H.1 mm increments Hea thickness change 2 C<5.1 mm increments ( If comine with C M CC MC,.1 mm increments can e selecte.) Full length is shortene y (5-C). If comine with C, full length is equal to C. Hea thickness Cannot e use for (C)< 16. Hea thickness Cannot e use for (C)< Hea thickness is machine to a tolerance of -.4~ relative to the retainer surface. Cannot e use for (C)<. Single key flat on shank Can e use with an (C) 2. Cannot e comine with C FC. rice 254

9 BUON IES -SRIGH YE (REGUR)- Straight type For shank iameter tolerance, select either n5 or +.5. Shank iameter tolerance n5 +.5 ~ SH51 61~64HRC to S 11 6~6 HRC to S 11 6~6 HRC owere highspee 64~67 HRC SH51 61~64HRC to S 11 6~6 HRC to S 11 6~6 HRC owere highspee 64~67 HRC imension he hole shape can e selecte from *+,-. elow. ~5 6~56 ~56 6~25 ~25 ~5 6~16 ~16 6~16 ~16 MS S MS S -MS -S -MS -S Regular type B= Hole shape Hole shape Hole shape Hole shape Hole shape.1/ ±.1 ±.1 ±.1 ±.1 R.2 W ± W = ²+W² W >W.15 R< W 2 = (-2R)²+( W-2R)²+2R >W.1mm increments tolerance * +,-., +.5 n5 ype min. max. max. Wmin. R (SH51) () 16 2.~ (n5)( +.5 ) (4) ~ MS -MS (5) ~ (6) ~ ( to S11) ~ (n5)( +.5 ) (4) 2.~ (4).~ MS -MS (4) 5.~ S -S (2) (4) 7.~ (22) (4).~ SR -SR (25) (4) 1.~ (2) ~ SE -SE +.2 () ~ (45) ~ SG -SG (5) ~ (56) ~ (owere high-spee ) +. (6) ~ (n5) ( +.5 ) ~ MS -MS ~ S -S ~ SR -SR ~ SE -SE (2) ~ SG -SG (25) ~ =( ), (4), (5), an (6)are specifications availale for * shape (roun)only. hey are not availale for shapes +,-.. =( 2), (22), (25), (2), (), (45), (5), (56)are specifications availale for shank iameter tolerance of n5 only. =( 4)is a specification availale for shank ia. tolerance of n5 only. W ±.1 R W ±.1 W ±.1.15 R< W - 2 (l only) R.2 255

10 Orer W - R(, only) MS ays to Ship Orer - (C SC) - (C)- W ()- R -( C, etc.) S W lterations to shape hole lteration Coe * +,-. 1Coe Shape hole iameter change Shape hole iameter change min. : min.: W >C Wmin mm increments W C C B C C >C min mm increments If C is 1.~1.99, then = 4. max.: W <C max mm increments Shape hole epth change 1.1 mm increments Cannot e use for <1.. Shape hole iameter Shape hole iameter W± Cannot e use for <1.. lterations to full length Others lteration Coe * +,-. 1Coe C C C SC C Z C Full length change 1 C<.1 mm increments (If comine with C Z,.1 mm increments can e selecte.) ress-in lea is shortene y (-C). Changes to full length an full length tolerance are processe using a single coe. he allowale range of change, increment, orering process, an notes ()are the same as for C. C Full lengthchange + C Full length tolerancechange Can e selecte in.1 mm increments. Full length Full length Cannot e use for (C)< 16. Cannot e use for > ition of ey flat position single key flat Cannot e use for ~6. 1 change 1 increments 9 ition of oule key flats in parallel Cannot e use for ~ 6. Can e comine with C for shapes +,-.. rice 256

11 BUON IES -SRIGH YE (ECONOMY)- Straight type Shank iameter tolerance ~ imension he hole shape can e selecte from *+,-. elow. For shank iameter tolerance, select either n5 or +.5. n5 +.5 to S11 6~6HRC owere high-spee 64~67 HRC to S11 6~6HRC owere high-spee 64~67 HRC 6~56 EMS Economy type ~56 6~25 ~25 6~16 ~16 6~16 ~16 ES EMS ES -EMS -ES -EMS -ES Hole shape Hole shape Hole shape Hole shape Hole shape.1/ R.2 W W = ²+W² W.1 W >W.15 R< W 2 = (-2R)²+( W-2R)²+2R R W.1 W.1 >W R.2 tolerance.1mm increments * +,-., +.5 n5 ype min. max. max. Wmin. R (6) ~ ( to S11) ( n5) ( +.5 ) (4) (4) 1.~ 2.~.~ (4) 5.~ EMS -EMS 2 (2) (4) 7.~ ES -ES +.15 (22) (4).~ ESR -ESR (25) (4) 1.~ (2) ~ ESE -ESE +.2 () ~ ESG -ESG (45) ~ (5) ~ (56) ~ (owere high-spee ) +. (6) ~ (n5) ( +.5 ) ~ EMS -EMS ~ ES -ES ~ ESR -ESR ~ ESE -ESE (2) ~ ESG -ESG (25) ~ (6)is a specification availale for shape * (roun)only. It is not availale for shapes +,-.. =( 2), (22), (25), (2), (), (45), (5), (56)are specifications availale for shank iameter tolerance of n5 only. =( 4)is a specification availale for shank ia. tolerance of n5 only..15 R< W - 2 (l only) 257

12 Orer W - R(, only) EMS ays to Ship lterations - (C SC) - (C) - W ()- R -(C, etc.) ES W6. - C9 lterations to shape hole lterations to full length lteration Coe * +,-. 1Coe W C C C C C C SC Shape hole iameter change min.: > C min mm increments When C is 1.~ 1.99, then =4. Shape hole iameter change min.: W > C Wmin mm increments max.: W < C max mm increments Full length change 1 C<.1 mm increments (If comine with C Z,.1 mm increments can e selecte.) ress-in lea is shortene y (-C). Changes to full length an full length tolerance are processe using a single coe. he allowale range of change, increment, orering process, an notes ()are the same as for C. C Full length change + C Full length tolerance change Can e selecte in.1 mm increments. C Full length Z Full length Cannot e use for (C)< Cannot e use for >25. Others lteration Coe * +,-. 1Coe C ition of single key flat Cannot e use for ey flat position 1 change 1 9 increments ition of oule key flats in parallel Cannot e use for 6. Can e comine with C for shapes +,-.. rice 25

13 SCR REENION BUON IES -HEE YE (REGUR)- Heae For shank iameter tolerance, select either m5 or +.5. Shank iameter tolerance m5 +.5 ~ SH ~64HRC 5 to S11 6~56 6~6 HRC to S11 6~56 6~6 HRC owere high-spee 6~25 64~67 HRC SH ~64HRC 5 to S11 6~16 6~6 HRC to S11 6~16 6~6 HRC owere high-spee 6~16 64 ~ 67 HRC imension he hole shape can e selecte from *+,-. elow. SR-MH SR-H SR-MH SR-H SR-MH SR-H SR-MH SR-H Regular type B=2 +. H Hole shape Hole shape Hole shape Hole shape Hole shape 2.1/ ±.1 ±.1 ±.1 ±.1 R.2 W ±.1 W ±.1 R W ±.1 W ±.1 R W.15 R< W 2 >W >W ( imension straight section 1.5 mm or longer) -2R 1.5 ( imension straight section 1.5 mm or longer) ²-W² 1.5 W = ²+W² = (-2R)²+( W-2R)²+2R ( imension straight section 1.5 mm or longer) tolerance.1mm increments.5mm increments * +,-., M C (workpiece material m5 +.5 ype min. max. max. Wmin. R thickness) (clearance) H 4 (SH51) (4) ~ (m5)( +.5 ) SR-MH SR -MH (5) ~ ~ ~ ( to S11) 4(45) 2.~ (m5) ( ) (45).~ (45) 5.~ SR-MH SR-MH C.1 2 (2) (45) 7.~ Select a M SR-H SR-H clearance of (22) (45).~ Select a.1mm or workpiece more. 25 SR-HR SR-HR (25) (45) 1.~ material 2 SR-HE SR-HE (2) ~ thickness of Clearance +.2 SR-HG SR-HG () ~ mm or (45) ~ more (5) ~ unch shape hole (56) ~ ie shape hole (owere high-spee ) ~ (m5)( +.5 ) ~ SR-MH SR-MH ~ SR-H SR-H ~ SR-HR SR-HR ~ SR-HE SR-HE (2) ~ SR-HG SR-HG (25) ~ Can e use only for workpiece materials with tensile strengths up to 1177 N/mm 2 (12 kgf/mm 2 ). M (workpiece material thickness)an C (clearance)are use as ata for machining the scrap retention grooves. Specify the shape hole imensions ( W R)when selecting the utton ie finishing imensions. =( 4)an (5)are specifications availale for shape * (roun)only. hey are not availale for shapes +,-.. =( 2), (22), (25), (2), (), (45), (5), (56)are specifications availale for shank iameter tolerance of m5 only. =( 45)is a specification availale for shank ia. tolerance of m5 only..15 R< W - 2 (l only)

14 ROUCS.11 Orer W - R(, only) - M - C SR-MH M1.5 - C.15 ays to Ship lterations - (C)- (C)- W ()- R - M - C -( HC C CC MC, etc.) SR-MH M1.5 - C.15 - C lterations to shape hole lterations to full length lteration Coe * +,-. 1Coe W C C B C C C C C Z CC MC Shape hole iameter change min.: W > C Wmin mm increments For * only, if C is 1.~1.99, then =4. max.: W < C max mm increments Shape hole epth change Bmax. 1.~ ~ ~ 6 1 Bmax. 1.1 mm increments Shape hole iameter Shape hole epth change 1 <2.1 mm increments Shape hole iameter W± Full length change (reuction in shape hole epth) 1 -( -1) C<.1 mm increments (If comine with C Z CC MC,.1 mm units can e selecte.) imension an press-in lea are shortene y (-C). Full length Full length Cannot e use for (C)< 16. Cannot e use for >25. Changes to hea thickness tolerance an full length tolerance are processe using a single coe. Machining limits are the same as for C an C. Cannot e use for (C)< 16. C Hea thickness C Full length tolerance change Changes to hea thickness tolerance an full length tolerance are processe using a single coe. Machining limits are the same as for M an C. Cannot e use for (C)< 16. M Hea thickness C Full length tolerance change lterations to hea Others lteration Coe * +,-. 1Coe 27 ey flat ition of single position C 1 key flat to hea change1 9 increments HC C ition of oule key flats in parallel Can e comine with C for shapes +, oule key flats 27 oule key flats at an a at an a 1 selecte angle 1 1 selecte angle 1 FC 9 increments 9 increments Cannot e comine with C. Cannot e comine with C. Cannot e use for (C)< 16 or >25. Cannot e use for (C)< 16 or >25. HC C C M RC SC Hea iameter change HC < H.1 mm increments Hea thickness change 2 C<.1 mm increments (If comine with C M CC MC,.1 mm increments can e selecte.) Full length is shortene y (-C). If comine with C, full length is equal to C. Hea thickness Cannot e use for (C)< 16. Hea thickness Cannot e use for (C)< Hea thickness is machine to a tolerance of -.4~ relative to the retainer surface. Cannot e use for (C)<. Single key flat on shank Can e use for an (C) 2. Cannot e comine with C FC. rice 26

15 SCR REENION BUON IES -HEE YE (ECONOMY)- Heae For shank iameter tolerance, select either m5 or +.5. Shank iameter tolerance m5 +.5 ~ to S11 6~6HRC owere high-spee 64~67 HRC to S11 6~6HRC owere high-spee 64~67 HRC imension he hole shape can e selecte from *+,-. elow. 6~56 6~25 6~16 6~16 SR-EMH SR-EH SR-EMH SR-EH SR-EMH SR-EH SR-EMH SR-EH Economy type +. H Hole shape Hole shape Hole shape Hole shape Hole shape 2.1/ R.2 W.1 W.1 R W.1 W.1 R W.15 R< W 2 >W ( imension straight section 1.5 mm or longer) -2R 1.5 ( imension straight section 1.5 mm or longer) W = 2 +W 2 = (-2R) 2 + (W-2R) 2 +2R >W 2 -W ( imension straight section 1.5 mm or longer) 261 tolerance.1mm increments.5mm increments * +,-., M C H +.5 (workpiece material m5 ype min. max. max. Wmin. R thickness) (clearance) ~ ~ ( to S11) (45) 2.~ (m5) ( ) (45).~ (45) 5.~ SR-EMH SR-EMH 2 (2) (45) 7.~ C Select a 5 SR-EH SR-EH (22) (45).~ clearance of 25 (25) (45) 1.~ mm or M.15 more. SR-EHR SR-EHR 2 (2) ~ Select a Clearance workpiece material +.2 SR-EHE SR-EHE () ~ thickness of 45 (45) ~ mm or 6. 4 SR-EHG SR-EHG more. 5 (5) ~ unch shape hole (56) ~ ie shape hole (owere high-spee ) ~ (m5) ( +.5 ) ~ SR-EMH SR-EMH ~ SR-EH SR-EH ~ SR-EHR SR-EHR ~ SR-EHE SR-EHE +.17 (2) ~ SR-EHG SR-EHG (25) ~ Can e use only for workpiece materials with tensile strengths up to 1177 N/mm 2 (12 kgf/mm 2 ). M (workpiece material thickness)an C (clearance)are use as ata for machining the scrap retention grooves. Specify the shape hole imensions ( W R)when selecting the utton ie finishing imensions. =( 2), (22), (25), (2), (), (45), (5), (56)are specifications availale for shank iameter tolerance of m5 only. =( 45)is a specification availale for shank ia. tolerance of m5 only..15 R< W - 2 (l only)

16 ROUCS.11 Orer W - R(, only) - M - C SR-EMH M1.5 - C.15 ays to Ship lterations - (C)- (C)- W ()- R - M - C -(HC C CC MC, etc.) SR-EMH M1.5 - C.15 - C lterations to shape hole lterations to full length lteration Coe * +,-. 1Coe W C C C C C C Z CC MC Shape hole iameter change min.: W > C Wmin mm increments For * only, if C is 1.~1.99, then =4. max.: W < C max mm increments Full length change (reuction in shape hole epth) 1 -( -1) C<.1 mm increments (If comine with C Z CC MC,.1 mm increments can e selecte.) imension an lea are shortene y (-C). Full length Full length Cannot e use for (C)< 16. Cannot e use for >25. Changes to hea thickness tolerance an full length tolerance are processe using a single coe.machining limits are the same as for C an C. Cannot e use for (C)< 16. C Hea thickness C Full length tolerance change Changes to hea thickness tolerance an full length tolerance are processe using a single coe.machining limits are the same as for M an C. Cannot e use for (C)< 16. M Hea thickness C Full length tolerance change lterations to hea Others lteration Coe * +,-. 1Coe 27 ey flat ition of single position C key flat to hea 1 change 1 increments HC C ition of oule key flats in parallel Can e comine with C for shapes +, oule key flats 27 oule key flats at an a at an a 1 1 selecte angle selecte angle FC 9 1 increments 9 1 increments Cannot e comine with C. Cannot e comine with C. Cannot e use for (C)< 16 or >25. Cannot e use for (C)< 16 or >25. Hea iameter change HC HC < H.1 mm increments C C Hea thickness change 2 C<.1 mm increments ( If comine with C M CC MC,.1 mm increments can e selecte.) Full length is shortene y (-C). If comine with C, full length is equal to C. Hea thickness Cannot e use for <16. Hea thickness M +. Cannot e use for <16. RC SC Hea thickness is machine to a tolerance of -.4~ relative to the retainer surface. Cannot e use for (C)<. Single key flat on shank Can e use with an (C) 2. Cannot e comine with C FC. rice 262

17 SCR REENION BUON IES -SRIGH YE (REGUR)- Straight type For shank iameter tolerance, select either n5 or +.5. Shank iameter tolerance n5 +.5 ~ SH51 61~64HRC 4 5 to S 11 6~6 HRC 6~56 to S 11 6~6 HRC ~56 owere high-spee 6~25 64~67 HRC ~25 SH51 61~64HRC 4 5 to S 11 6~6 HRC 6~16 to S 11 6~6 HRC ~16 owere high-spee 6~16 64~67 HRC ~16 imension he hole shape can e selecte from *+,-. elow. SR-MS SR-S SR-MS SR-S SR-MS SR-S SR-MS SR-S Regular type B= Hole shape Hole shape Hole shape Hole shape Hole shape.1/ ±.1 ±.1 ±.1 ±.1.1 R.2 W ±.1 W ±.1 R W ±.1 W ±.1 R.2.2 W.15 R< W 2 >W >W ( imension straight section 1.5 mm or longer) -2R 1.5 ( imension straight section 1.5 mm or longer) ²-W² 1.5 W = ²+W² = (-2R)²+( W-2R)²+2R ( imension straight section 1.5 mm or longer) 26 tolerance.1mm increments.5mm increments n5 +.5 * +,-., M ype C (workpiece material min. max. max. Wmin. R thickness) (clearance) 4 (SH51) (4) ~ (n5) ( +.5 ) SR-MS SR-MS (5) ~ (6) ~ ~ ( to S11) (4) 2.~ (n5) ( +.5 ) (4).~ SR-MS SR-MS (4) 5.~ C.1 2 SR-S SR-S (2) (4) 7.~ Select a 12.6 M clearance of SR-SR SR-SR (22) (4).~ Select a.1mm or (25) (4) 1.~ workpiece more SR-SE SR-SE material Clearance 2 (2) ~ thickness of SR-SG SR-SG.15 mm or +.2 () ~ more (45) ~ (5) ~ unch shape hole ie shape hole +.2 (56) ~ (owere high-spee ) +. (6) ~ (n5) ( +.5 ) ~ SR-MS SR-MS ~ SR-S SR-S ~ SR-SR SR-SR ~ SR-SE SR-SE (2) ~ SR-SG SR-SG (25) ~ =( 4),(5), an (6)are specifications availale for shape * (roun)only. hey are not availale for shapes +,-.. Can e use only for workpiece materials with tensile strengths up to 1177 N/mm 2 (12 kgf/mm 2 ). =( 2), (22), (25), (2), (), (45), (5), (56)are specifications availale for shank iameter tolerance of n5 only. =( 4)is a specification availale for shank ia. tolerance of n5 only. M (workpiece material thickness)an C (clearance)are use as ata for machining the scrap retention grooves. Specify the shape hole imensions ( W R)when selecting the utton ie finishing imensions..15 R< W - 2 (l only)

18 ROUCS.11 Orer W - R(, only) - M - C SR-SR W2.2 - R.4 - M1.5 - C.15 ays to Ship lterations - (C SC) - (C) - W ()- R - M - C -( C C, etc.) SR-S W M1.5 - C.15 - C lterations to shape hole lteration Coe * +,-. 1Coe W C C B C C Shape hole iameter change min: W >C Wmin mm increments For * only, if C is 1.~1.99, then =4. max.: W <C max mm increments Shape hole epth change Bmax. 1.~ ~ ~ 6 1 Bmax. 1.1 mm increments Shape hole iameter Shape hole epth change 1 <2.1 mm increments Shape hole iameter W ± lterations to full length Others lteration Coe * +,-. 1Coe C C C SC C Z C Full length change 1 C<.1 mm increments (If comine with C Z,.1 mm increments can e selecte.) ress-in lea is shortene y (-C). Changes to full length an full length tolerance are processe using a single coe. he allowale range of change, increment, orering process, an notes ()are the same as for C. C Full length change + C Full length tolerance change Can e selecte in.1 mm increments. Full length Full length ition of single key flat Cannot e use for 4~6. Cannot e use for (C)< 16. Cannot e use for > ey flat position 1 change 1 9 increments ition of oule key flats in parallel Cannot e use for 4 ~ 6. Can e comine with C for shapes +,-.. rice 264

19 SCR REENION BUON IES -SRIGH YE(ECONOMY)- Straight type Shank iameter tolerance ~ imension he hole shape can e selecte from *+,-. elow. For shank iameter tolerance, select either n5 or +.5. n5 +.5 to S11 6~6HRC owere high-spee 64~67HRC to S11 6~6HRC owere high-spee 64~67HRC 6~56 SR-EMS Economy type ~56 6~25 ~25 6~16 ~16 6~16 ~16 SR-ES SR-EMS SR-ES SR-EMS SR-ES SR-EMS SR-ES Hole shape Hole shape Hole shape Hole shape Hole shape.1/ R.2 W.1 W.1 R W.1.2 W.15 R< W 2 >W ( imension straight section 1.5 mm or longer) -2R 1.5( imension straight section 1.5 mm or longer) W = ²+W² =(-2R)²+( W-2R)²+2R W.1 R.2 >W ²-W² 1.5 ( imension straight section 1.5 mm or longer) 265 tolerance.1mm increments.5mm increments * +,-., M (workpiece material C n5 +.5 ype min. max. max. Wmin. R thickness) (clearance) (6) ~ ~ ( to S11) (4) 2.~ (n5) ( ) (4).~ SR-EMS SR-EMS (4) 5.~ SR-ES SR-ES (2) (4) 7.~ C Select a R SR-ESR SR-ESR (22) (4).~ clearance of mm or more. 25 (25) (4)1.~ E SR-ESE SR-ESE Clearance 2 (2) ~ G SR-ESG SR-ESG M () ~ Select a (45) ~ workpiece 6. unch shape material hole 5 (5) ~ thickness of ie shape hole mm or (56) ~ more (owere high-spee ) +. (6) ~ (n5) ( +.5 ) ~ SR-EMS SR-EMS ~ SR-ES SR-ES ~ R SR-ESR SR-ESR ~ E +.24 SR-ESE SR-ESE (2) ~ G SR-ESG SR-ESG(25) ~ (6)is a specification availale for shape *(roun)only. It is not availale for shapes+,-.. Can e use only for workpiece materials with tensile strengths up to 1177 N/mm 2 (12 kgf/mm 2 ). =( 2), (22), (25), (2), (), (45), (5), (56)are specifications availale for shank iameter tolerance of n5 only. =( 4)is a specification availale for shank ia. tolerance of n5 only. M(workpiece material thickness)an C(clearance)are use as ata for machining the scrap retention grooves. Specify the shape hole imensions( W R)when selecting the utton ie finishing imensions..15 R< W - 2 (l only)

20 ROUCS.11 Orer W - R(, only) - M - C SR-ESR W2.2 - R.4 - M1.5 - C.15 ays to Ship lterations - (C SC) - (C)- W()- R - M - C -(C C, etc.) SR-ES W M1.5 - C.15 - C lterations to shape hole lterations to full length lteration Coe * +,-. 1Coe W C C C C C C SC Shape hole iameter change min.: W > C Wmin mm increments For * only, if C is 1.~1.99, then =4. max: W < C max mm increments Full length change 1 C<.1 mm increments(if comine with C Z,.1 mm increments can e selecte.) ress-in lea is shortene y(-c). Changes to full length an full length tolerance are processe using a single coe. he allowale range of change, increment, orering process, an notes()are the same as for C. C C Full length change + Full length Can e selecte in.1 mm increments. lterations to full length Others lteration Coe * +,-. 1Coe C Full length Full length Cannot e use for Z (C)< 16. Cannot e use for >25. ition of 27 ey flat single key flat position C 1 Cannot e change1 use for 6. 9 increments ition of oule key flats in parallel Cannot e use for 6. Can e comine with C for shapes+,-.. rice 266

21 NON-COGGING BUON IES -HEE YE, SRIGH YE- ype ~ imension Shape -Heae- SH51 61~64HRC to S11 6~6HRC ~ 5 6~1 SV-MH 5 V -.2 G +.1 B m5 +.1 owere high-spee 64~67HRC 6~1 SV-MH +. H Straight- SH51 61~64HRC to S11 6~6HRC ~ 5 6~1 SV-MS 5 V -.2 G +.1 B2 n5 +.1 owere high-spee 64~67HRC 6~1 SV-MS tolerance.1mm increments m5 n5 ype min. max Heae type (m5) (SH51) Straight type (n5).5~1. V G H ~ SV-MH SV-MS 5.5~ ( to S11) ~..4 9 Heae type Straight type 1.~ (m5) (n5) SV-MH SV-MS 1 (22) 2.~ (owere high-spee ) ~..4 9 (25) Heae type Straight type 1.~ (m5) (n5) ~ SV-MH SV-MS heae types are thin uner the hea. Be careful not to amage the ushings when mounting them. (22)an(25)are specifications availale for 4~1 only. 5 5 Orer - - SV-MH ays to Ship rice 267

22 ROUCS.115 REE ROUCS.291 lterations - (C SC) - (C)-(HC C CC MC, etc.) SV-MS - C1 - C4.2 - C lteration Coe Spec. 1Coe lteration Coe Spec. 1Coe lterations to shape hole lterations to full length C C C C C C SC C Z CC MC Shape hole iameter change min.:>c min mm increments max.:<c max mm increments Shape hole iameter Cannot e use for <1. Full length change 1 C<.1 mm increments(if comine with C,.1 mm increments can e selecte.) ress-in lea is shortene y(-c). Cannot e use for heae types. Changes to full length an full length tolerance are processe using a single coe. he allowale range of change, increment, orering process, an notes()are the same as for C. C C Full length + Full length tolerance change change mm increments Cannot e use for heae types. Full length Full length Cannot e use for (C)< 16. Changes to hea thickness tolerance an full length tolerance are processe using a single coe. Machining limits are the same as for C an C. Cannot e use for straight types. C C Hea thickness Full length tolerance + change Changes to hea thickness tolerance an full length tolerance are processe using a single coe. Machining limits are the same as for M an C. Cannot e use for straight types. M Hea thickness C Full length tolerance change lterations to hea HC C C FC HC C C M ition of single key flat to hea ition of single key flat Cannot e use for ~6. ition of oule key flats in parallel Cannot e comine with C. Cannot e use for straight types Hea iameter change HC<H.1 mm increments oule key flats at an a selecte angle 1 increments Cannot e comine with C. Cannot e use for straight types. Hea thickness change 2 C<.1 mm increments (If comine with C M CC MC,.1 mm increments can e selecte.) Full length is shortene y(-c). If comine with C, full length is equal to C. Hea thickness Cannot e use for (C)< 16. Hea thickness Cannot e use for (C)< 16. Features hese non-clogging utton ies are intene to e use in comination with a vacuum evice such as a vacuum pump. Because an air inlet hole is create near the shape hole, when a vacuum evice is use to provie suction, an air flow is prouce insie the utton ie. his results in more effective scrap ischarge compare with utton ies that o not have air inlet holes. [Fig. 1] It is also possile to use proucts such as a scrap vacuum unit(.291)or commercially availale pail-mounte cleaner as the vacuum evice in place of the vacuum pump. In these cases, the rive source is compresse air from a compressor or other machine. [Fig. 2] Non-clogging utton ies [roucts ata].115 WS WS Scrap vacuum unit SVBN ir inlet hole Scrap is ejecte y vacuum pressure an airflow. Vacuum pressure only (no airflow) ail-mounte cleaner Vacuum pump+scrap collection tank Suction Fig. 1Effects of air inlet hole Suction Fig. 2Examples of cominations with ifferent vacuum evices 26

23 NGUR BUON IES -HEE- Heae type For shank iameter tolerance, select either m5 or +.5. Shank iameter tolerance m5 +.5 ~ SH51 61~64HRC to S11 6~6HRC to S11 6~6HRC owere high-spee 64~67HRC SH51 61~64HRC to S11 6~6HRC to S11 6~6HRC owere high-spee 64~67HRC imension ~ 5 6~25 6~25 ~ 25 6~25 ~ 5 6~16 6~16 ~ 16 6~16 H H H H -H -H -H -H he hole shape can e selecte from *+,-. elow. B= H ~.49.5~ B 1 2 Hole shape Hole shape Hole shape Hole shape Hole shape.1/ ±.1 ±.1 ±.1 ±.1.1 R.2 W±.1.2 W = ²+W² W±.1 R W.15 R< W 2 =(-2R)²+( W-2R)²+2R W±.1 >W W±.1 >W R.2 tolerance.1mm increments * +,-., H m5 +.5 ype min. max. max. Wmin. R (m5) ( +.5 ) () 1.~ (SH51)( owere high-spee ) (SH51)( owere high-spee 4 ) (4) ~ H H -H -H (5) ~ (m5) ( +.5 ) ~ ( to S11)( owere high-spee ) ( to S11)( owere high-spee ) ~ H H -H -H (4) 2.~ H H -H -H (4).~ R HR HR -HR -HR (4) 5.~ E HE HE -HE -HE (2) ~ G HG HG -HG -HG(25) ~ =( ), (4), an(5)are specifications availale for shape *(roun)only. hey are not availale for shapes+,-.. =( 2)an(25)are specifications availale for shank iameter tolerance of m5 only. =( 4)is a specification availale for H, H, HR, HE, an HG only..15 R< W - 2 (l only) 5 Orer W - R(, only) HR W2. - R.5 ays to Ship 269

24 lterations - (C C M)- (C)- W()- R -( HC C CC MC, etc.) H HC.-NF1.-FC15 lterations to shape hole lterations to full length lteration Coe * +,-. 1Coe W C C B C C C C C C Z CC Shape hole iameter change min.: >C min mm increments Shape hole iameter change min.: W > C Wmin mm increments max.: W < C max mm increments Shape hole epth change mm increments Cannot e use for <1.. Shape hole iameter Shape hole iameter Cannot e use for <1.. W± Full length change 1 C<.1 mm increments (If comine with C Z CC MC, then.1 mm increments can e selecte.) ress-in lea is shortene y(-c). Full length Cannot e use for (C)< 1. Full length Cannot e use for (C)< 16. Changes to hea thickness tolerance an full length tolerance are processe using a single coe. Machining limits are the same as for C an C. Cannot e use for (C)< 16. C C Hea thickness + Full length Changes to hea thickness tolerance an full length tolerance are processe using a single coe.machining limits are the same as for M an C. Cannot e use for (C)< 16. MC M C Hea thickness Full length Changes to hea thickness tolerance, full length, an full length tolerance are processe using a single coe.he orering process is the same as for C. he machining limits an notes()are the same as for each iniviual alternation. C C C C Hea thickness + Full length + Full length change.1 mm increments Cannot e use for <16. Changes to hea thickness tolerance, full length, an full length tolerance are processe using a single coe.he orering process is the same as for C. he machining limits an notes()are the same as for each iniviual alternation. M M C C Hea thickness + Full length + Full length change.1 mm increments Cannot e use for <16. lterations to hea Others lteration Coe * +,-. 1Coe Hea iameter change HC HC<H HC.1 mm increments Hea thickness change 2 C<.1 mm increments (If comine with C M CC MC C C M,.1 mm increments can e selecte.) Full length is shortene y(-c). If comine with C C M, full length remains as specifie. ition of single ey flat 27 key flat to hea position C 1 Cannot e use for change1 (C)< increments ition of oule key flats in parallel Can e comine with C for shapes+,-.. Cannot e use for (C)< oule key flats 27 oule key flats at an a at an a 1 selecte angle 1 selecte angle FC 9 1 increments 9 1 increments Cannot e comine Cannot e comine with C. with C. Cannot e use for Cannot e use for (C)< 16. (C)< 16. C NF ±2 C M SC NF Hea thickness Cannot e use for (C)< 16. Hea thickness Cannot e use for (C)< 16. Single key flat on shank Can e use with an (C) 2 Cannot e comine with C FC NF. ngular angle change.6 NF increments max. =+2{(-B)tan(NF )} -Btan(NF ).6 W-Btan(NF ).6 Cannot e use for,w<1.. Cannot e use for =. B() (C) aper 1/5 ngle(one sie).57 max rice 27

25 NGUR BUON IES -SRIGH- Straight type For shank iameter tolerance, select either n5 or +.5 Shank iameter tolerance n5 +.5 ~ SH51 61~64HRC to S11 6~6HRC to S11 6~6HRC owere high-spee 64~67HRC SH51 61~64HRC to S11 6~6HRC to S11 6~6HRC owere high-spee 64~67HRC imension ~ 5 6~25 ~25 ~ 25 ~25 ~ 5 6~16 ~16 ~ 16 S S S S -S -S -S. ~16 -S he hole shape can e selecte from *+,-. elow. 1 B= ~.49.5~ B 1 2 Hole shape Hole shape Hole shape Hole shape Hole shape.1/ ±.1 ±.1 ±.1 ±.1.1 R.2 W±.1.2 W = ²+W² W±.1 R W.15 R< W 2 =(-2R)²+( W-2R)²+2R W±.1 >W W±.1 >W R.2 tolerance.1mm increments +.5 * +,-., n5 ype min. max. max. Wmin. R +. (n5) ( ) () 1.~ (SH51)( owere high-spee ) (SH51)( owere high-spee ) 4 (4) ~ S S -S -S (5) ~ (n5) ( +.5 ) (6) ~. - - ( to S11)( owere high-spee ) ( to S11)( owere high-spee ) ~ S S -S -S ~ S S -S -S ~ R SR SR -SR -SR ~ E +.24 SE SE -SE -SE (2) ~ G SG SG -SG -SG (25) ~ =( ), (4), (5), an(6)are specifications availale for * shape(roun)only. hey are not availale for shapes+,-.. =( 2)an(25)are specifications availale for shank iameter tolerance of n5 only..15 R< W - 2 (l only) Orer W - R(, only) SE W2. ays to Ship 271

26 lterations - (C SC) - (C)- W()- R -( C, etc.) S NF1.2 lterations to shape hole lterations to full length lteration Coe * +,-. 1Coe W C C B C C C C C C Z SC Shape hole iameter change min.: >C min mm increments Shape hole iameter change min: W > C Wmin mm increments max.: W < C max mm increments Shape hole epth change mm increments Cannot e use for <1.. Shape hole iameter Shape hole iameter W± Cannot e use for <1.. Full length change 1 C<.1 mm increments (If comine with C Z,.1 mm increments can e selecte.) ress-in lea is reuce y(-c). Full length Cannot e use for (C)< 1. Full length Cannot e use for (C)< 16. Changes to full length an full length tolerance are processe using a single coe. he allowale range of change, increment, orering process, an notes()are the same as for C. C Full length change C Full length mm increments Cannot e use for (C)< 1. Others lteration Coe * +,-. 1Coe ition of 27 ey flat C single key flat 1 position change Cannot e use for ~6. 1 increments h h ±.1 ± NF ±2 M NF ition of oule key flats in parallel Can e comine with C for shapes+,-.. Cannot e use for (C)< 16. Cannot e use for ~6. ition of key groove to prevent lifting Cannot e use for <6. Cannot e comine with NF. If =6, can e use for hole shape * only. h l l< mm increments M machining as key flats in symmetrically opposite positions. ngular angle change.6 NF increments max. =+2{(-B)tan(NF )} -Btan(NF ).6 W-Btan(NF ).6 Cannot e use for,w<1.. Cannot e use for =. B() 9 (C) aper 1/5 ngle(one sie).57 max rice 272

27 SCR REENION NGUR BUON IES -HEE- Heae type For shank iameter tolerance, select either m5 or +.5. Shank iameter tolerance m5 +.5 ~ SH51 61~64HRC to S11 6~6HRC to S11 6~6HRC owere high-spee 64~67HRC SH51 61~64HRC to S11 6~6HRC to S11 6~6HRC owere high-spee 64~67HRC imension 4~ 5 6~25 6~25 4~25 6~25 4~ 5 6~16 6~16 4~16 6~16 SR-H SR-H SR-H SR-H SR-H SR-H SR-H SR-H he hole shape can e selecte from *+,-. elow. Hole shape Hole shape Hole shape Hole shape Hole shape.1/ B= H ±.1 ±.1 ±.1 ±.1.1 R.2 W±.1 W±.1.2 W W -2R ( imension straight section 1.5 mm or longer) >W ( imension straight section 1.5 mm or longer).15 R< W 2 = ²+W² =(-2R)²+( W-2R)²+2R R W±.1 W±.1 R.2 >W ²-W² 1.5 ( imension straight section 1.5 mm or longer) tolerance.1mm increments.5mm increments * +,-., M C H (workpiece material m5 +.5 ype min. max. max. Wmin. R thickness) (clearance) (m5) ( ) (SH51) (4) ~ SR-H SR-H (owere high-spee ) C (5) ~ SR-H SR-H Select a clearance (m5) ( of.1 mm ) ~ ( to S11) or more. +.5 SR-H SR-H ~ M SR-H SR-H Select a workpiece +.6 R SR-HR SR-HR Clearance (4) 2.~ material thickness 1 E SR-HE SR-HE of.15 mm or G 1 SR-HG SR-HG (4).~ more (owere high-spee ) SR-H SR-H unch shape (4) 5.~ hole 19 SR-H SR-H R ie shape hole 2 SR-HR SR-HR (2) ~ E SR-HE SR-HE +. - G 25 SR-HG SR-HG (25) ~ =( 4)an(5)are specifications availale for shape *(roun)only. hey are not availale for shapes+,-.. =( 2)an(25)are specifications availale for shank iameter tolerance of m5 only. =( 4)is a specification availale for SR-H, SR-H, SR-HR, SR-HE, an SR-HG only. Can e use only for workpiece materials with tensile strengths up to 1177 N/mm 2 (12 kgf/mm 2 ). M(workpiece material thickness)an C(clearance)are use as ata for machining the scrap retention grooves. Specify the shape hole imensions( W R)when selecting the utton ie finishing imensions..15 R< W - 2 (l only) Orer W - R(, only) - M - C SR-HR W2. - R.2 - M1.5 - C.15 ays to Ship 27

28 ROUCS.11 lterations - (C C M) - (C)- W()- R - M - C -( HC C, etc.) SR-H M1.5 - C.15 - HC lterations to shape hole lterations to full length lteration Coe * +,-. 1Coe W C C B C C C C Shape hole iameter change min.: W > C Wmin mm increments max.: W < C max mm increments Shape hole epth change Bmax. Shape hole epth change 1.~ ~ 4.1 mm increments 1 Bmax..1 mm increments Shape hole iameter Shape hole iameter W± Full length change 1 C<.1 mm increments C (If comine with C Z CC MC, then.1 mm increments can e selecte.) ress-in lea is shortene y(-c). Full length C Cannot e use for (C)< 1. Full length Z Cannot e use for (C)< 16. Changes to hea thickness tolerance an full length tolerance are processe using a single coe. Machining limits are the same as for C an C. Cannot e use for (C)< 16. CC C C Hea thickness Full length Changes to hea thickness tolerance an full length tolerance are processe using a single coe.machining limits are the same as for M an C. Cannot e use for (C)< 16. MC M C Hea thickness Full length Changes to hea thickness tolerance, full length, an full length tolerance are processe using a single coe. he orering process is the same as for C. he machining limits an notes()are the same as for each iniviual alternation. C C C C Hea thickness Full length + change + Full length.1 mm increments Cannot e use for <16. Changes to hea thickness tolerance, full length, an full length tolerance are processe using a single coe. he orering process is the same as for C. he machining limits an notes()are the same as for each iniviual alternation. M M C C Hea thickness Full length + change + Full length.1 mm increments Cannot e use for <16. lterations to hea Others lteration Coe * +,-. 1Coe Hea iameter change HC HC<H HC.1 mm increments Hea thickness change 2 C<.1 mm increments (If comine with C M CC MC C M, C.1 mm increments can e selecte.) Full length is shortene y(-c). If comine with C C M, full length remains as specifie. ition of single ey flat 27 C key flat to hea 1 position change Cannot e use for <16. 1 increments 9 ition of oule key flats in parallel Can e comine with C for shapes+,-.. Cannot e use for (C)< oule key flats 27 oule key flats at an a at an a 1 1 selecte angle selecte angle FC 9 1 increments 9 1 increments Cannot e comine with C. Cannot e comine with C. Cannot e use for (C)< 16. Cannot e use for (C)< 16. C NF ±2 C M SC NF Hea thickness Cannot e use for (C)< 16. Hea thickness Cannot e use for (C)< 16. Single key flat on shank Can e use with an (C) 2 Cannot e comine with C FC NF. ngular angle change.6 NF increments max. =+2{(-B)tan(NF )} -Btan(NF ).6 W-Btan(NF ).6 Cannot e use with, W<1.. B() (C) aper 1/5 ngle(one sie).57 max rice 274

29 SCR REENION NGUR BUON IES -SRIGH- Straight type For shank iameter tolerance, select either n5 or +.5. Shank iameter tolerance n5 +.5 ~ imension SH51 61~64HRC 4~ 5 to S11 6~25 6~6HRC to S11 ~25 6~6HRC owere high-spee 64~67HRC 4~25 ~25 SH51 61~64HRC 4~ 5 to S11 6~16 6~6HRC to S11 ~16 6~6HRC owere high-spee 64~67HRC 4~16 ~16 SR-S SR-S SR-S SR-S SR-S SR-S SR-S SR-S he hole shape can e selecte from *+,-. elow. Hole shape Hole shape Hole shape Hole shape Hole shape.1/ B= ±.1 ±.1 ±.1 ±.1 R.2 W±.1 W± W >W W -2R ( imension straight section 1.5 mm or longer) ( imension straight section 1.5 mm or longer).15 R< W 2 = ²+W² =(-2R)²+( W-2R)²+2R R W±.1 W±.1 R.2 >W ²-W² 1.5 ( imension straight section 1.5 mm or longer) tolerance.1mm increments * +,-., M n5 +.5 ype min.. max. max. Wmin. R (n5) ( ) (SH51) (4) ~ SR-S SR-S +.1 (owere high-spee ) 5 +. SR-S SR-S (5) ~ (n5) ( +.5 ) ( to S11) SR-S SR-S SR-SR SR-SE SR-SG SR-S SR-S SR-SR (6) ~ ~ SR-SE ~ SR-SG (owere high-spee ) 16 SR-S SR-S SR-SR - SR-SE ~ SR-S ~ SR-S 2 SR-SR (2) ~ SR-SE 25 SR-SG SR-SG (25) ~ =( 4), (5), an(6)are specifications availale for shape *(roun)only. hey are not availale for shapes +,-.. =( 2)an(25)are specifications availale for shank iameter tolerance of n5 only. Can e use only for workpiece materials with tensile strengths up to 1177 N/mm 2 (12 kgf/mm 2 ). M(workpiece material thickness)an C(clearance)are use as ata for machining the scrap retention grooves. Specify the shape hole imensions( W R)when selecting the utton ie finishing imensions..15 R< W - 2 (l only) (workpiece material thickness) M.15 Select a workpiece material thickness of.15 mm or more..5mm increments C (clearance) C.1 Select a clearance of.1 mm or more. Clearance unch shape hole ie shape hole Orer W - R(, only) - M - C SR-SE W2. - M1.5 - C.15 ays to Ship 275

30 ROUCS.11 lterations - (C SC) - (C)- W()- R - M - C -( C, etc.) SR-S M1.5 - C.15 - Z lterations to shape hole lterations to full length lteration Coe * +,-. 1Coe W C C B C C Shape hole iameter change min.: W > C Wmin mm increments max.: W < C max mm increments 1 Bmax..1 mm increments Shape hole iameter C C C Z Shape hole epth change Bmax. 1.~ ~ 4 Shape hole epth change mm increments Shape hole iameter W± Full length change 1 C<.1 mm increments (If comine with C Z,.1 mm increments can e selecte.) ress-in lea is shortene y(-c). Full length Cannot e use for (C)< 1. Full length Cannot e use for (C)< 16. lterations to full length Others lteration Coe * +,-. 1Coe C SC Changes to full length an full length tolerance are processe using a single coe. he allowale range of change, increment, orering process, an notes()are the same as for C. C Full length change + C Full length mm increments Cannot e use for (C)< 1. ition of ey flat 27 C single key flat 1 position change Cannot e use for 4~6. 1 increments 9 ition of oule key flats in parallel Can e comine with C for shapes+,-.. Cannot e use for (C)< 16. Cannot e use for 4~6. max. ngular angle change NF increments max. 4.4 NF =+2{(-B)tan(NF )} Btan(NF ) NF ±2 W-Btan(NF ) Cannot e use for, W< 1.. aper 1/ ngle(one sie).57 B() (C) rice 276

31 BUON IES, EE HOE YE -Heae type- ~ imension m5 1 1 to S11 6~6HRC 1~56 MHS HS HRS HES HGS B +. 5 (+) Straight type- ~ imension n5 1 1 MSS B to S11 6~6HRC 1~56 SS SRS SES SGS m5 n5.1mm increments tolerance * +,-., B ype min. max. max. Wmin. R ~ Heae type ~ MHS 16 5.~ ~ HS ~ R HRS 2 15.~ ~ E HES ~ G HGS 5.~ ~ ~ Straight type ~ MSS ~ ~ SS ~ R SRS ~ ~ E SES ~ G SGS ~ ~ R< W - 2 (l only).15 R< W - 2 (l only) Orer W - R(, only) SS W. Example ays to Ship rice 277

32 Hole shape Hole shape.1/12 Hole shape Hole shape Hole shape m ±.1.1 R.2 W±.1 W ±.1 R W±.1 W±.1 R.2.2 W W.15 R< W >W >W 2 = ²+W² =(-2R)²+( W-2R)²+2R Hole shape Hole shape.1/12 Hole shape Hole shape Hole shape n5 +.1 ±.1 ±.1 ±.1 ±.1 ±.1 ±.1 ±.1.1 R.2 W±.1 W±.1 R W±.1 W±.1 R.2.2 W W.15 R< W >W >W 2 = ²+W² =(-2R)²+( W-2R)²+2R lterations - (C SC) - (C)- W()- R -( HC C CC MC, etc.) HRS W1.2 - R1.5-2 lterations to shape hole lterations to full length lteration Coe * +,-. 1Coe W C C C B C C C C C C Z Shape hole iameter change min.: W > C Wmin mm increments For * only, if C is 1. ~ 1.99, then =4. max.: W < C max mm increments Shape hole epth change 1.1 mm increments Shape hole iameter Shape hole iameter W± Full length change 1 -( -1) C<.1 mm incrementsif comine with C,.1mm increments can e selecte. imension an press-in lea are shortene y(-c). Full length change 1 C<.1 mm incrementsif comine with C,.1mm increments can e selecte. ress-in lea is shortene y(-c). Full length Full length Cannot e use for <16 or >25. CC Changes to hea C C thickness tolerance Hea thickness an full length + Full length tolerance are processe MC using a single coe. Machining limits M C are the same as Hea thickness for C an C. + Full length Changes to full length an full length tolerance are C C SC processe using a single Full length coe. he allowale range of change + Full length change, increment, orering process, an notes()are.1 mm increments the same as for C. Cannot e use for heae types. lterations to hea Others lteration Coe * +,-. 1Coe HC C C ey flat 1 position change 1 increments 27 ey flat 1 position change ition of oule key flats in parallel 27 oule key 27 oule key 1 flats at an flats at an a selecte angle 1 a selecte angle FC 9 1 increments 9 1 increments Cannot e comine with C. Cannot e comine with C. Cannot e use for <16 or >25. Cannot e use for <16 or >25. Cannot e use for straight types. Cannot e use for straight types. No key flat NC Can e use for - straight types only. HC Hea iameter change HC<( +).1 mm increments Hea thickness change 2 C<.1 mm increments (If comine with C M CC MC,.1 mm C increments can e selecte.) Full length is shortene y (-C). If comine with C, full length is equal to C. C Hea thickness Cannot e use for (C)< 16. Hea thickness M Cannot e use for (C)< 16. RC SC Hea thickness is machine to a tolerance of-.4~ relative to the retainer surface. Cannot e use for (C)<. Single key flat on shank Can e use for (C) 2. Cannot e comine with C FC. Cannot e use for straight types. 27

33 BUON IES, CONFIGURBE FU ENGH YE -Heae type- to S11 6~6HRC imension 6~56 1~56 S-MH S-H S-HR S-HE S-HG S-MHS S-HS S-HRS S-HES S-HGS +. 5 B=2 (+) -.2 a /a.~ 4. 1/1 4.1~1. -Straight type- to S11 6~6HRC imension 6~56 ~56 1~56 S-MS S-S S-SR S-SE S-SG S-MSS S-SS S-SRS S-SES S-SGS B= a /a.~ 4. 1/1 4.1~1. tolerance.1mm increments.1 mm increments m5 n5 ype min. max. max. Wmin. R (6) 1.~ Heae type Straight type (m5) (n5) 1.~ S-MH S-MS 1 2.~ ~ S-H S-S 16 5.~ ~ ~ R S-HR S-SR 25 1.~ ~ E S-HE S-SE 19.~ ~ G S-HG S-SG 5.~ ~ Heae type Straight type 1 4.1~. 2.~ (m5) (n5) (4.1).~ S-MHS S-MSS 16 5.~ ~ S-HS S-SS ~ R S-HRS S-SRS 2 4.1~1. 15.~ (4.1) 19.~ E S-HES S-SES ~ ~ G S-HGS S-SGS ~ (6)he =6 straight type is a specification availale for shape (roun)only. It is not availale for shapes. (4.1)When C Z is selecte, select an imension of 4.1 or larger..15 R< W - 2 (l only).15 R< W - 2 (l only) Orer W - R( only) S-MH S-SRS W. - R ays to Ship rice

34 Hole shape Hole shape Hole shape Hole shape Hole shape.1/12 m ±.1 ±.1 ±.1 ±.1.1 R.2 W±.1.2 W = ²+W² W±.1 R W±.1 W >W.15 R< W 2 =(-2R)²+( W-2R)²+2R W±.1 >W R.2 Hole shape Hole shape Hole shape Hole shape Hole shape.1/12 n ±.1 ±.1 ±.1 ±.1.1 R.2 W±.1.2 W = ²+W² W±.1 R W±.1 W >W.15 R< W 2 =(-2R)²+( W-2R)²+2R W±.1 >W R.2 lterations - - (C) - W()- R -( HC C, etc.) S-MH C.2 - C4. lterations to shape hole Full length Hea lteration Coe 1Coe W C C B C C C Z C Shape hole iameter change min.: >C min mm increments If C is 1.~1.99, then =4. Shape hole iameter change min.: W > C Wmin mm increments max.: W < C max mm increments Shape hole epth change 1.1 mm increments Cannot e use for >4. Cannot e use for <1.. Shape hole iameter Shape hole iameter W± Cannot e use for <1.. Full length Full length ition of single key flat to hea ition of single key flat Cannot e use for 6. If comine with C, imension can e selecte in.1 mm increments. If comine with Z, imension can e selecte in.1 mm increments. Cannot e use for > ey flat 1 position change 9 1 increments 27 ey flat 1 position change 1 increments 9 lterations to hea Others lteration Coe 1Coe ition of oule key flats in parallel Can e comine with C for shapes. Cannot e use for 6 straight types. 27 oule key 27 oule key flats at an flats at an 1 1 a selecte angle a selecte angle FC 9 1 increments 9 1 increments Cannot e comine with C. Cannot e use for <16 or >25. Cannot e use for straight types. Cannot e comine with C. Cannot e use for <16 or >25. Cannot e use for straight types. Hea iameter change HC HC<( +) HC.1 mm increments Hea thickness change 2 C<5.1 mm increments(if comine with C M, C.1 mm increments can e selecte.) he full length remains as specifie. C Hea thickness M Hea thickness Can e use for heae types only. Hea thickness is machine to a RC tolerance of -.4~ relative to the retainer surface. Single key flat on shank Can e use for heae types only. SC Can e use for Cannot e comine with C FC. Cannot e use for straight types. C -.4 2

35 SCR REENION BUON IES, CONFIGURBE FU ENGH YE -Heae type- ~ to S11 6~6 HRC 6~56 1~56 SRS-MH SRS-H SRS-HR SRS-HE SRS-HG SRS-MHS SRS-HS SRS-HRS SRS-HES SRS-HGS +. 5 B=2 (+) -.2 a /a.~ 4. 1/1 4.1~1. -Straight type- ~ to S11 6~6 HRC 6~56 ~56 1~56 SRS-MS SRS-S SRS-SR SRS-SE SRS-SG SRS-MSS SRS-SS SRS-SRS SRS-SES SRS-SGS B= a /a.~ 4. 1/1 4.1~1. tolerance.1mm increments.5mm increments.1 mm increments * +,-., M C (workpiece material m5 n5 ype min. max. max. Wmin. R thickness) (clearance) (6) 1.~ Heae type Straight type +.12 (m5) (n5) ~ SRS-MH SRS-MS 1 2.~ ~ SRS-H SRS-S 16 5.~ C ~ SRS-HR SRS-SR.~ ~ Select a clearance of mm or more. 2 SRS-HE SRS-SE 2 15.~ SRS-HG SRS-SG M ~ ~ Select a workpiece Clearance ~ material thickness of ~ mm or more Heae type Straight type 1 4.1~. 2.~ (m5) (n5) (4.1) ~ ie shape hole SRS-MHS SRS-MSS 16 5.~ unch shape hole SRS-HS SRS-SS ~ ~ SRS-HRS SRS-SRS 2 4.1~1. 15.~ (4.1) ~ SRS-HES SRS-SES ~ SRS-HGS SRS-SGS 5.~ ~ (6)he =6 straight type is a specification availale for shape*(roun)only. It is not availale for shapes +,-.. (4.1)When C Z is selecte, select an imension of 4.1 or larger. Effective epth of scrap retention grooves(tale elow). erform shape hole regrining within the range of(groove effective epth-1 mm). Effective groove epth 4. 1.~ ~.99 4.~ epth B() Shape hole 5 6 Can e use only for workpiece materials with tensile strengths up to 1177 N/mm 2 (12 kgf/mm 2 ). M(workpiece material thickness)an C(clearance)are use as ata for machining the scrap retention grooves. Specify the shape hole imensions( W R)when selecting the utton ie finishing imensions..15 R< W - 2 (l only) Orer W - R(, only) - M - C SRS-MH M1.5 - C.15 SRS-HRS W. - R.4 - M1.5 - C ays to Ship rice

36 ROUCS.11 Hole shape Hole shape Hole shape Hole shape Hole shape m5.1/ ±.1 ±.1 ±.1 ±.1.1 R.2 W±.1 W ±.1 R W ±.1 W±.1 R.2.2 W.15 R< W 2 >W >W ( imension straight section 1.5 mm or longer) -2R 1.5( imension straight section 1.5 mm or longer) ²-W² 1.5 W = ²+W² =(-2R)²+( W-2R)²+2R ( imension straight section 1.5 mm or longer) Hole shape Hole shape Hole shape Hole shape Hole shape.1/12 n ±.1 ±.1 ±.1 ±.1.1 R.2 W ±.1 W ±.1 R W ±.1 W±.1.2 W.15 R< W 2 >W ( imension straight section 1.5 mm or longer) -2R 1.5( imension straight section 1.5 mm or longer) W = ²+W² = (-2R)²+( W-2R)²+2R R.2 >W ²-W² 1.5 ( imension straight section 1.5 mm or longer) lterations - - (C) - W() - R - M - C -( HC C, etc.) SRS-MH C.2 - M1.5 - C.15 - C4. lterations to shape hole Full length Hea lteration Coe * +,-. 1Coe Shape hole iameter change min. : W >C Wmin C.1mm increments For * only, if C is 1.~1.99, =4. max. : W <C max.+.2 W.1mm increments Shape hole epth change Shape hole epth change C C B 1 <2.1 mm increments 4.~ 6 1 <Bmax. 1.1 mm increments Cannot e use for >4. Cannot e use for >4. Shape hole iameter Shape hole iameter C W ± C Z C 1.~ ~.99 Full length Full length Bmax. 5 ition of single key flat to hea ition of single key flat Cannot e use for 6. If comine with C, imension can e selecte in.1mm increments. If comine with Z, imension can e selecte in.1mm increments. Cannot e use for > ey flat position 1 change1 increments 9 27 ey flat position 1 change 1 increments 9 lterations to hea Others lteration Coe * +,-. 1Coe HC C ition of oule key flats in parallel Can e comine with C for shapes +,-.. Cannot e use for 6 straight type. 27 oule key 27 oule key flats at an a flats at an a 1 1 selecte angle 1 selecte angle 1 FC 9 increments 9 increments Cannot e comine with C. Cannot e comine with C. Cannot e use for (C)< 16 or >25. Cannot e use for (C)< 16 or >25. Cannot e use for straight types. Cannot e use for straight types. Hea iameter change HC HC<( +).1 mm increments Hea thickness change 2 C<5 C.1mm increments(if comine with C M,.1 mm increments can e selecte.) Full length remains as specifie. C Hea thickness M Hea thickness Can e use for heae types only. Hea RC thickness is machine to a tolerance of -.4 ~ relative to the retainer surface. SC -.4 Single key flat on shank Can e use for heae types only. Can e use for. Cannot e comine with C FC. Cannot e use for straight types. 22

37 BUON IES, CONFIGURBE SIZE -Configurale full length, hole epth, an relief hole type- -Heae type- ~ to S11 6~6HRC imension 6~56 ~56 1~56 FMH FH FHR FHE FHG FMHS FHS FHRS FHES FHGS S 5 +. B=2 G (+) -.2 a /a 16.~4. 1/1 4.1~1. -Straight type- ~ to S11 6~6HRC imension 6~56 ~56 1~56 FMS FS FSR FSE FSG FMSS FSS FSRS FSES FSGS S B= G a /a 16.~4. 1/1 4.1~1. tolerance.1mm increments 1mm increments G * +,-., 4. G +.4 m5 n5 ype.1mm increments S min. max. max. Wmin. R 4.1 G (6).5~ ~.6 ~4.2mm ~ ~ 4. Heae type Straight type increments (m5) (n5) 1 1.~ ~6.~ FMH FMS 1 1.5~ ~ ~ ~ FH FS 2.5~ ~ ~ ~ ~ 17. FHR FSR.5mm ~ ~.~ 21.5 increments FHE FSE 9.5~ ~ FHG FSG ~ ~ ~ ~ Orer ~ ~ ~. 1.~ ~ 6.5 Heae type Straight type +.2 (m5) (n5) 1 (4.1) 1.5~ ~1 5.~ FMHS FMSS ~ ~ ~ ~ 1. ~ FHS FSS 25 5.~ ~ 17..5mm ~1. 7.5~ ~ 21.5 increments FHRS FSRS ~ (4.1) 9.5~ ~ FHES FSES ~ ~ FHGS FSGS ~ ~2 1.~ ~ ~ 46.5 (6)is a specification availale for shape *(roun)only. It is not availale for shapes +,-.. (4.1)When C Z is selecte, select an imension of 4.1 or larger. =1.~1.99Smax=4 If is 1.~1.99, the maximum S is 4 mm W - R(, only) - S - G FMH S6 - G5.4 FSRS W. - R S1 - G R< W - 2 (l only).15 R< W - 2 (l only) 2 ays to Ship rice

38 Hole shape Hole shape Hole shape Hole shape Hole shape m5.1/ ±.1 ±.1 ±.1 ±.1.1 R.2 W±.1.2 W = ²+W² W ±.1 R W ±.1 W±.1 W.15 R< W 2 >W >W = (-2R)²+( W-2R)²+2R R.2 Hole shape Hole shape Hole shape Hole shape Hole shape.1/12 n ±.1 ±.1 ±.1 ±.1.1 R.2 W±.1 W±.1 R W±.1 W±.1.2 W >W W.15 R< W >W 2 = ²+W² = (-2R)²+( W-2R)²+2R R.2 lterations W - R - S - G -( HC C, etc.) FMH S6 - G5.4 - C4-C lterations to shape hole Full length lterations to hea lteration Coe * +,-. 1Coe B C C Z C FC Shape hole epth change 1 S.1mm increments Cannot e use for >4. Cannot e use for <1.. Shape hole iameter Shape hole iameter W± Cannot e use for <1.. Full length Full length ition of single key flat to hea ition of single key flat Cannot e use for 6. If comine with C, imension can e selecte in.1mm increments. If comine with Z, imension can e selecte in.1mm increments. Cannot e use for > ey flat position 1 change 1 9 increments 27 ey flat position 1 change 1 increments 9 ition of oule key flats in parallel Can e comine with C for shapes+,-.. Cannot e use for 6 straight type. 27 oule key 27 oule key flats at an flats at an a 1 1 a selecte angle selecte angle 9 1 increments 9 1 increments Cannot e comine with C. Cannot e comine with C. Cannot e use for (C)< 16 or >25. Cannot e use for (C)< 16 or >25. Cannot e use for straight types. Cannot e use for straight types. lterations to hea Others lteration Coe * +,-. 1Coe Hea iameter change HC HC<( +) HC.1mm increments Hea thickness change 2 C<5 C.1mm increments(if comine with C M,.1mm increments can e selecte.) he full length remains as specifie. C Hea thickness Hea thickness M Can e use for heae types only. Hea thickness is machine to a tolerance of RC -.4~ relative to the retainer surface. Cannot e use for <. C SC -.4 Single key flat on shank Can e use for heae types only. Can e use for. Can e use for 2. Cannot e comine with C FC. Cannot e use for straight types. 24

39 SCR REENION BUON IES, CONFIGURBE SIZE -Configurale full length, hole epth, an relief hole type- -Heae type- ~ to S11 6~6HRC imension 6~56 ~56 1~56 SR-FMH SR-FH SR-FHR SR-FHE SR-FHG SR-FMHS SR-FHS SR-FHRS SR-FHES SR-FHGS S 5 +. B=2 G (+) -.2 a /a 16.~4. 1/1 4.1~1. -Straight type- ~ to S11 6~6HRC imension 6~56 ~56 1~56 SR-FMS SR-FS SR-FSR SR-FSE SR-FSG SR-FMSS SR-FSS SR-FSRS SR-FSES SR-FSGS S B= G a /a 16.~4. 1/1 4.1~1. 1mm increments tolerance.1mm increments G.1mm increments.5mm increments.1mm * +,-., 4. G +.4 M increments S (workpiece material C m5 n5 ype min. max. max. Wmin. R 4.1 G +.5 thickness) (clearance) (6) 1.~ ~.6 ~ 4.2mm Heae type Straight type 1.~ ~ (m5) (n5) 1 increments 1.~ ~ 6.~ 6. C SR-FMH SR-FMS 1 1.5~ ~ 9. Select a SR-FH SR-FS ~ ~ 11. clearance of ~ ~ 1..1 mm or SR-FHR SR-FSR 16.~ ~ ~ 17..5mm more. 2 SR-FHE SR-FSE 2 7.5~ ~.~ 21.5 increments M SR-FHG SR-FSG 9.5~ ~ Select a ~ ~ 6.5 Clearance ~ ~ 41.5 workpiece ~ ~ 46.5 material thickness of Heae type Straight type 1 4.1~. 1.~ ~ 6.5 (m5) (n5).15mm or (4.1) 1.5~ ~1 5.~ 9. ie shape hole SR-FMHS SR-FMSS 16 more. 2.5~ ~ 11. unch shape hole SR-FHS SR-FSS 2.5~ ~ ~ ~ ~ 17..5mm 2 SR-FHRS SR-FSRS 2 4.1~1. 7.5~ ~ 21.5 ~15 increments SR-FHES SR-FSES (4.1) 9.5~ ~ SR-FHGS SR-FSGS ~ ~ ~ ~2 1.~ ~ ~ 46.5 =1. ~ 1.99Smax=4 If is 1.~1.99, the maximum S is 4mm. (6)is a specification availale for shape *(roun)only. It is not availale for shapes +,-.. Effective epth of scrap retention grooves(tale elow). erform shape hole regrining within the range of(groove effective epth-1mm) ~ ~.99 4.~ Effective groove epth epth B() Shape hole R< W - 2 (l only) (4.1)When C Z is selecte, select an imension of 4.1 or larger. Can e use only for workpiece materials with tensile strengths up to 1177 N/mm 2 (12kgf/mm 2 ). M(workpiece material thickness)an C(clearance)are use as ata for machining the scrap retention grooves. Specify the shape hole imensions( W R)when selecting the utton ie finishing imensions. Orer W - R(, only)- S - G - M - C SR-FMH S6 - G5.4 - M1.5 - C.15 SR-FSRS W. - R S1 - G M1.5 - C ays to Ship rice

40 ROUCS.11 Hole shape Hole shape Hole shape Hole shape Hole shape.1/12 m ±.1 ±.1 ±.1 ±.1.1 R.2 W±.1 W±.1 R W±.1 W±.1 R.2.2 W.15 R< W 2 >W >W ( imension straight section 1.5 mm or longer) -2R 1.5( imension straight section 1.5 mm or longer) ²-W² 1.5 W = ²+W² = (-2R)²+( W-2R)²+2R ( imension straight section 1.5 mm or longer) Hole shape Hole shape Hole shape Hole shape Hole shape.1/12 n ±.1 ±.1 ±.1 ±.1.1 R.2 W±.1 W±.1 R W ±.1 W±.1 R.2.2 W.15 R< W 2 >W >W ( imension straight section 1.5 mm or longer) -2R 1.5( imension straight section 1.5 mm or longer) ²-W² 1.5 W = ²+W² = (-2R)²+( W-2R)²+2R ( imension straight section 1.5 mm or longer) lterations W - R - S - G - M - C -( HC C, etc.) SR-FMH S6 - G5.4 - M1.5 - C.15 - C4-C lterations to shape hole Full length lterations to hea lteration Coe * +,-. 1Coe B C C Z C Shape hole epth change Bmax 1.~ ~ ~ 6 1 Bmax. 1 S.1mm increments Cannot e use for >4. Shape hole iameter Full length Full length ition of single key flat to hea ition of single key flat Cannot e use for 6. Shape hole epth change 1 <2.1mm increments Cannot e use for >4. Shape hole iameter W± If comine with C, imension can e selecte in.1 mm increments. If comine with Z, imension can e selecte in.1 mm increments. Cannot e use for > ey flat position 1 change 1 increments 9 27 ey flat position 1 change 1 increments 9 ition of oule key flats in parallel Can e comine with C for shapes+,-.. Cannot e use for 6 straight type. lterations to hea Others lteration Coe * +,-. 1Coe 27 oule key 27 oule key flats at an a flats at an a 1 1 selecte angle selecte angle FC 9 1 increments 9 1 increments Cannot e comine with C. Cannot e comine with C. Cannot e use for (C)< 16 or >25. Cannot e use for (C)< 16 or >25. Cannot e use for straight types. Cannot e use for straight types. Hea iameter change HC HC<( +) HC.1mm increments Hea thickness change 2 C<5 C.1mm increments(if comine with C M,.1mm increments can e selecte.) he full length remains as specifie. Hea thickness C C Hea thickness M Can e use for heae types only. Hea thickness is machine to a tolerance of RC -.4~ relative to the retainer surface. Cannot e use for <. Single key flat on shank Can e use for heae types only. SC Can e use for Cannot e comine with C FC. Cannot e use for straight types

41 BUON IES -owel slot type- Economy type ES E 1 Regular type S B=2 1 1 ~ to S11 6~67HRC MS Hole shape Hole shape Hole shape Hole shape Hole shape F±.1 4 F n5 +.1 ±.1 ±.1 ±.1 ±.1 R.2 W±.1 W±.1 R W ±.1 W±.1 R W = ²+W² W.15 R< W >W 2 = (-2R)²+( W-2R)²+2R >W.1mm increments Base unit price 1~9 pieces n5 * +,-., F ype min. max. max. Wmin. R ES S E Economy type Regular type ~ ES S ~ ~ E ~ ~ ER R ~ ~ EE E ~ ~ EG G ~ ~ R< W - 2 (l only) Orer W - R(, only) ER W2.4 - R1. ays to Ship rice lterations - (C)- (C)- W()- R -( C, etc.) E C9 lterations to shape hole lteration Coe * +,-. 1Coe W C C B C Shape hole iameter change min : W >C Wmin mm increments For*only, if C is 1.~1.99, then = 4. max : W <C max+.2.1mm increments Shape hole epth change 1.1mm increments Cannot e use for economy types. Shape hole lterations to full length Others lteration Coe * +,-. 1Coe Shape hole iameter Shape hole iameter C W± Cannot e use for economy types. Cannot e use for economy types. Full length change 1 C< C.1mm increments(if comine with C Z,.1 mm increments can e selecte.) ress-in lea is shortene y(-c). C Full length Z Full length Cannot e use for <16 or >25. C C ey flat position change 1 increments 27

42 SCR REENION BUON IES -owel slot type- ROUCS.11 Economy type SR-ES SR-E 1 Regular type SR-S SR- B= ~ to S11 6~67HRC MS4-15 Hole shape Hole shape Hole shape Hole shape Hole shape F±.1 4 F n5 +.1 ±.1 ±.1 ±.1 ±.1.1 R.2 W±.1 W±.1 R W ±.1 W±.1 R.2.2 W.15 R< W 2 >W W = ²+W² = (-2R)²+( W-2R)²+2R >W ( imension straight section 1.5 mm or longer) -2R 1.5 ( imension straight section 1.5 mm or longer) ²-W² 1.5 ( imension straight section 1.5 mm or longer) n5.1mm increments.1mm increments.5mm increments Base unit price 1~9 pieces * +,-., M C F (workpiece material ype min. max. thickness) (clearance) SR-ES SR-S max. Wmin. R SR-E SR ~ C Economy type Regular type ~ Select a workpiece ~ material thickness SR-ES SR-S ~ of.1mm or more. M SR-E SR ~ Select a workpiece Clearance ~ material thickness SR-ER SR-R of.15mm or ~ more SR-EE SR-E ~ ~ unch shape hole SR-EG SR-G ~ ie shape hole ~ Can e use only for workpiece materials with tensile strengths up to 1177 N/mm(12kgf/mm 2 2 ). M(workpiece material thickness)an C(clearance)are use as ata for machining the scrap retention grooves. Specify the shape hole imensions( W R)when selecting the utton ie finishing imensions..15 R< W - 2 (l only) Orer W - R(, only) - M - C SR-ER W2.4 - R1. - M1.5 - C.15 rice ays to Ship lterations - (C)- (C)- W()- R - M - C -( C, etc.) SR-E M1.5 - C.15 - C9 lterations to shape hole lteration Coe * +,-. 1Coe W C C B C Shape hole iameter change min : W >C Wmin mm increments *only, if C is 1.~1.99, then = 4. max : W <C max+.2.1mm increments Shape hole epth change Shape hole epth change Bmax. 1.~ <2 2.~ ~ 6.1mm increments 1 Bmax..1mm increments Cannot e use for economy types. Shape hole lterations to full length Others lteration Coe * +,-. 1Coe C C C Shape hole iameter Shape hole iameter W± Cannot e use for economy types. Cannot e use for economy types. Full length change 1 C<.1mm increments(if comine with C Z,.1 mm increments can e selecte.) ress-in lea is shortene y(-c). C Full length Z Full length Cannot e use for <16 or >25. C - 27 ey flat position 1 change 1 9 increments 2

43 IING BUON IES -owel slot type- Heae type an straight type tilting utton ies have een rename. he new name is Button ies, eep hole type.(.277) SS S 1 1 ~ to S11 6~6HRC MS4-15 Hole shape Hole shape Hole shape Hole shape Hole shape F ±.1 4 F F ±.1 4 F n5 +.1 ±.1 ±.1 ±.1 ±.1 B R.2 W±.1 W±.1 R W±.1 W±.1.2 W >W >W W = ²+W².15 R< W 2 = (-2R)²+( W-2R)²+2R R.2.1mm increments Base unit price 1~9 pieces tolerance * +,-., B F ype min. max. max. Wmin. R SS S ~ SS ~ ~ S ~ ~ RS ~ ES ~ ~ GS ~ ~ n R< W - 2 (l only) Orer W - R(, only) S W. ays to Ship rice lterations - (C)- (C) - W() - R -( C, etc.) RS W1.2 - R1.5-2 lterations to shape hole lteration Coe * +,-. 1Coe W C B C C Shape hole iameter change min: W > C Wmin mm increments * only, if C is 1.~1.99, then B =4. max: W < C max+.2.1mm increments Shape hole epth change 1.1mm increments Shape hole lterations to full length Others lteration Coe * +,-. 1Coe C C C Shape hole iameter Shape hole iameter W± Full length change 1 C<.1mm incrementsif comine with C,.1 mm increments can e selecte. ress-in lea is shortene y(-c). C Full length C - 27 ey flat position 1 change 1 increments 9 29

44 BUON IES FOR FME HRENING -owel slot type- HSS H S 1 ~ SX15V Not harene MS4-15 Hole shape Hole shape Hole shape Hole shape Hole shape F±.1 4 F n5 +.1 ±.1 ±.1 ±.1 ± R.2 W±.1 W±.1 R W ±.1 W±.1.2 W >W >W W = ²+W².15 R< W 2 = (-2R)²+( W-2R)²+2R R.2.1mm increments Base unit price 1~9 pieces n5 * +,-., F ype min. max. max. Wmin. R HSS H S 2 HSS ~ HS ~ HRS ~ HES HGS 19.~ R< W - 2 (lonly) Orer W - R(, only) HRS W. - R2.25 ays to Ship rice lterations - (C)- (C)- W() - R -(C C YC, etc.) HS C9 lterations to shape hole lteration Coe * +,-. 1Coe W -.5 C C C YC Shape hole iameter change W > C Wmin mm increments ition of an en step step is machine in the hole en. lterations to full length Hea lteration Coe * +,-. 1Coe C C C C Full length change 1 C<.1mm increments(if comine with C,.1 mm increments can e selecte.) ress-in lea is shortene y(-c). Full length ey flat position 1 change 1 increments 9 Button ies for flame harening Because these utton ies have not een harene, alterations can e ae easily. hey are suitale for cases such as when the shape is machine after the ie is installe onto a cast ase. If flame harening is performe after machining, the harene surface layer will e 6~ 64HRC, proviing high wear resistance. he shape hole imensions are the imensions prior to flame harening. Be aware that epening on the harening conitions, some changes in the imensions may occur. Example HSS Base 29

45 SCR VCUUM UNIS atent pening SVBN O-ring H -.1 W Nozzle Sleeve O-ring 12 ~ : SUM22 : Electroless nickel plating ~ : O-ring(nitrile ruer, 2 rings) H 1 O-ring Base unit price hickness W esignation No. ype 1~9 pieces SVBN Orer - SVBN 1-6 Non-clogging utton ie.265 ir inlet hole ays to Ship ie plate rice Features ir low he scrap vacuum unit utilizes an air low(compresse air)to create negative (for groove) pressure insie the ie, pulling the punching scrap(prouct)ownwar, an preventing clogging an scrap lifting. Greater effects can e achieve when a non-clogging utton ie with air inlet(.267) is use. (For etails, refer to ROUCS on.115.) wo types of air supply can e selecte: a machine groove, or a machine hole. Because this type is emee in the ie holer, it can e installe at a later time as a countermeasure to scrap lifting or scrap clogging. Backing plate ir low (for hole) ie holer recautions When multiple scrap vacuum units are use together, ensure that the airflow paths are equal.in this case the flow spee will ecrease, ecreasing the vacuum. he vacuum is proportional to the pressure of the compresse air an to the cross-sectional area of the flow path, an inversely proportional to the low unit iameter an to the length of the flow path. Use uner conitions such that the punching scrap size -. lthough this unit can e use to prevent scrap lifting an clogging, it may not e ale to resolve these prolems uner all conitions. Chamfer the ie holer in orer to prevent amage to the O-ring when the scrap vacuum is inserte. Use a hose with a minimum outer iameter of φ6 an a minimum inner iameter of φ4. φ Example of recommene machining imensions for flow path Machining of groove Sie hole ype B φc 6 SVBN With epth B C. H1 H7 C 291

46 ROUC SHOOERS ype Components 1 2 WS WS WSJ WSH WSH 1WSJ 2 2-M4 olt hole in 1Coupling WSJ ~ S45C Har chrome plating 2WSH 2-M4 olt hole Flat spring CB-5 2Holer WSH WSH ~ S45C Nickel plating CB4 15(2) WSH (Compact type).c...c B C Hose inner ia.1 2.C.. B C WS (Set of 1, 2) WS (Set of 1, ) WSJ (1 only) WSH (2 only) WSH ( only) 45 Base unit price 1~9 pieces ype WS WS WSJ WSH WSH Orer WS 2 Example ie ays to Ship rice Features (1) Convenient for use in separating the prouct from other scrap at locations where the punche-out piece ecomes the prouct. (2) ir suction can also e use as a countermeasure to prevent scrap lifting an clogging. ()Because these units can e installe or remove with a single touch, ie replacement is easy. (4)he special structure makes these units extremely compact. 2WSH WSH (Holer) 1WSJ (Joint) Backing plate ie holer Hose recautions Check the coupling installation efore eginning pressing work. Use commercially availale hoses an hose ans. 292

47 SCR REMOVERS MREE inear guie φ9 ir connection M6 op installation screw 2 S2 2M6 Sie installation screw Spee controller Operating pressure:.~.6ma (.1~6.1kgf/cm 2 ) Max. stroke S: 2mm Max. transportale loa: 15N(15.kgf) Operating temperature: ~6 iping tue iameter: φ6 Max. tilt angle: IN justment screw 9 Base unit price ype No. 1~9 pieces MREE 15 Orer ays to Ship rice MREE15 Features Simply y connecting air piping, this unit will use viration to transport scrap. Unlike elt conveyors, there is no nee to e concerne aout C power an elt reakage. Unlike air cyliners, solenoi valves an other wiring are unnecessary. Because a all-type linear guie is use, the system is highly resistant to eccentric loas an provies smooth motion. ir consumption(15n loa) Ma /min When spee controller is at max. Machining holes in the shooter makes it possile to separate proucts from scrap. How to use When compresse air(. ~.6Ma)is connecte to the scrap remover air coupling, the tale egins virating. Use a tue with outer iameter 6 mm an inner iameter 4mm just the spee controller screw an fasten the nut at the position of the correct spee. o facilitate scrap transport, either change the inclination of the scrap shooter or incline the scrap remover y inserting a plate or washer etween the scrap remover an anchoring ase. o install the scrap shooter, either use flathea screws an install from the top or install an angle into the sie tap hole an wel the scrap shooter into place. If the amount of oil ripping onto the scrap shooter is large, install an emosse shooter plate(.94). If the weight of the scrap is large, ensure that the scrap is istriute uniformly on the scrap shooter. For scrap shooters, refer to.941. recautions If the scrap shooter is not installe so that it is even to the left an right, an one sie is longer than the other, a high ening moment may e generate, resulting in uller viration. In this case, take supplementary steps such as installing rollers onto the scrap shooter. ass the air use through 1 an air filter an 2 a luricator. ust an other sustances in the air may cause operation failures. Emosse shooter plates.94 Scrap shooters.941 ir source 1ir filter Compressor ressure reucing valve Regulator Scrap shooter 29 2uricator Switching valve

48 MRE φ M ir connection(tue iaφ6) (IN) Spee controller (OU) IN OU Operating pressure:.~.6ma (.1~6.1kgf/cm 2 ) Max. stroke S: 9mm Max. transportale loa: 5N(51kgf) Operating temperature: ~6 Spee controller iping tue: φ4 1mm S9 C1.5 2 M6 1 op installation screw M6 Sie installation screw Base unit price ype No. 1~9 pieces MRE 5 Orer ays to Ship rice MRE5 Features he MRE5 mechanism varies the reciprocation spee in orer to transport the scrap. herefore it is possile to transport the scrap to a higher location(max. 2 ). he air consumption is 1/2 or less than MREE. Because the spee controller can e installe on the exterior, spee control can e easily performe even in a narrow space. Unlike elt conveyors, there is no nee to e concerne aout C power an elt reakage. Unlike air cyliners, solenoi valves an other wiring are unnecessary. Because a linear ushing guie system is use, the system is highly resistant to eccentric loas an provies smooth motion. ir consumption(25n loa) Ma /min When spee controller is at max. ir source Compressor 1ir filter ressure reucing valve Regulator How to use When compresse air(.~.6ma)is connecte to the scrap remover air coupling, the tale egins virating. Use a tue with outer iameter 6 mm an inner iameter 4mm just the spee controller screw an fasten the nut at the position of the correct spee. o facilitate scrap transport, either change the inclination θ of the scrap shooter or incline the scrap remover y inserting a plate or washer etween the scrap remover an anchoring ase. o install the scrap shooter, either use flathea screws an install from the top or install an angle into the sie tap hole an wel the scrap shooter into place. If the amount of oil ripping onto the scrap shooter is large, install an emosse shooter plate(.94). If the weight of the scrap is large, ensure that the scrap is istriute uniformly on the scrap shooter. For scrap shooters, refer to.941. recautions If the scrap shooter is not installe so that it is even to the left an right, an one sie is longer than the other, a high ening moment may e generate, resulting in uller viration. In this case, take supplementary steps such as installing rollers onto the scrap shooter. ass the air use through 1 an air filter an 2 an oil mist separator. ust an other sustances in the air may cause operation failures. Example of scrap shooter installation Spee controller Emosse shooter plates.94 Scrap shooters.941 (1)op installation(fastene with screw) Spacer θ 2Oil mist separator Switching valve justment screw(2)sie installation (-shape angleweling) -shape angle 294

49 BUON IE BNS (m5) H-B (n5) S-B )-H-B ( +.5 ) -S-B ( (+) -.2 ~ to S11 6~6HRC Shank ia. tolerance Base unit price 1~9 pieces +.5 m5 n5 ype H-B -H-B S-B -S-B (m5) H-B (+.5 ) H-B (4) (4)(45) (4)(45) (4)(45) 1.6 (m5) ( +.5 ) 2 H-B -H-B(2) (4)(45) (22) (4)(45) ( n5) ( +.5 (25) (4)(45) 16.6 ) 2 S-B -S-B(2) () (45) (5) (56) =( 4)is a specification availale for H-B, -H-B, an S-B only. =( 45)is a specification availale for H-B only. =( 2)~( 56)are specifications availale for shank iameter tolerance of m5 n5 only. Orer - S-B 2-25 rice ays to Ship lterations - (C)-(HC C, etc.) S-B 25 - C lterations to hea lteration Coe Spec. 1Coe HC C HC C NC RC Hea iameter change HC<H.1 mm increments Hea thickness change 2 C<5.1 mm increments Full length is shortene y(5-c). If comine with C, full length is equal to C. ition of oule key flats in parallel Cannot e use for (C)< 16. No key flat Cannot e use for > Hea thickness is machine to a tolerance of -.4 ~ relative to the retainer surface. Cannot e use for <. lterations to full length Others lteration Coe Spec. 1Coe C C C NHC H-B Full length change 1 -( -1) C<.1 mm increments ress-in lea is shortene y(-c). S-B Full length change 1 C<.1 mm increments ress-in lea is shortene y(-c). No start hole Cannot e use for >16.

50 -For angular utton ies- (m5) H-B (n5) S-B ) -SH-B ( +.5 ) -S-B ( (+) -.2 ~ to S11 6~6HRC Shank ia. tolerance Base unit price 1~9 pieces +.5 m5 n5 ype H-B -H-B S-B -S-B (m5) H-B ( +.5 ) H-B (m5) ( +.5 ) (4) H-B -H-B (4) +.12 (n5) ( +.5 ) S-B -S-B 5(4) (2) (25) =( 4)is a specification availale for H-B only. =( 2)an(25)are specifications availale for shank iameter tolerance of m5 an n5 only. Orer - H-B 2-25 ays to Ship rice lterations - (C) -(HC C, etc.) H-B C lterations to hea lteration Coe Spec. 1Coe HC C HC C NC Hea iameter change HC<H.1 mm increments Hea thickness change 2 C<5.1 mm increments Full length is shortene y(5-c). If comine with C, full length is equal to C. ition of oule key flats in parallel Cannot e use for (C)< 16. No key flat Cannot e use for >16. lterations to full length Others lteration Coe Spec. 1Coe C C C NHC Full length change 1 C<.1 mm increments ress-in lea is shortene y(-c). No start hole Cannot e use for >

51 SCERS -FOR NGUR BUON IES N SRIGH BUON IES WIH REIEF HOES- -For angular utton ies- ~ S5 45 HRC~ Button ie imension an W sprea (α 2)imension: W sprea (when B=2) W he values in the tale elow are the values for α on each sie. B α α aper 1/5 1/1 1/ Hole shape SS Hole shape SS Hole shape SSR Hole shape SSR Hole shape SSG t W+.5 R W+.5 R W W+.5 R.2 he outsie iameter has slight epression. W = ²+W² W >W.15 R< W 2 =(-2R)²+( W-2R)²+2R >W ype SS SS SSR SSE SSG.1mm increments Base unit price * +,-., t (-piece set) min. max. max. Wmin. R 1~4 sets 6 1.~ ~ ~ ~ ~ ~ ~ set consists of spacers (1 of each t imension). rice.15 R< W - 2 (lonly) Orer ays to Ship lterations - - W - R (, only) SSG W W - R -(C) SS W2.5 - C9 lteration Coe * +,-. 1Coe 27 ey flat ition of position C single key flat 1 change increments Hea -For straight utton ies with relief holes Hole shape SSN Hole shape ~ S5 45 HRC ~ SSHN Base unit price (5-piece set) 1~9 sets ype SSN (for roun ie 6~25) SSHN 16.5 (for shape ie ~25) set consists of 5 spacers of the same imension. For example, with.1, a set consists of 5 spacers of thickness.1. Orer - SSN ays to Ship he outsie an insie iameter has slight epression. rice

52 CORS FOR HEE BUON IES H ~ SS 5~6 HRC Base unit price ype No..1mm increments 1~9 pieces H ~ Orer ays to Ship rice - H lterations - -(C) H C Example Heae utton ie lteration Coe Spec. 1Coe lterations to full length C imension Collar for heae utton ie It is recommene that the clearance e as small as possile. roucts relate to shims an spacers Spacer layer plates recision multipurpose plates Shim tape H H-H H-SE UB U FGSM FGSMW FGSM