l n ~ 7.5xD No. 446 Epoch CBN-EHB

D 0. l n ~ 7.5xD D 0.6 ± 0.003 mm h4 shank No. 446 Epoch CBN-EHB

CBN-EHB Epoch CBN High Precision Ball End Mill Features Newly designed low cutting force high-strength flute shape Helix flute design for excellent cutting performance Applications from roughing to finishing High-strength cutting edge to improve tool life New high helix flute design to reduce cutting forces High-rigidity design improves machining accuracy High-quality flute edge improves surface roughness Dedication to high accuracy and long tool life Bigger core diameter to increase rigidity and to maintain high accuracy machining Conventional CBN-EHB Cross section Cross section Bigger core diameter PAT.P New grinding method for improved surface roughness in finishing Conventional CBN-EHB New grindingg method Achieves high-quality flute edge with less grinding marks Input of diameter correction value To improve final machining accuracy, input the real tool diameter stated on the case into CAM system. Zur Verbesserung der finalen Bearbeitungsgenauigkeit, sollte der auf der Verpackung aufgedruckte, tatsächliche Werkzeugdurchmesser im CAM hinterlegt werden. Per una superiore precisione di esecuzione programmare nel vostro sistema CAM il diametro reale rilevato, che troverete. Para mejorar la precisión del mecanizado final, programar en el CAM el diámetro real de la herramienta indicado en la caja. Pour améliorer la précision de l usinage final, saisissez le diamètre réel de l outil indiqué sur le boîtier dans le système FAO. Para melhorar a precisão da maquinação final. Introduzir o diâmetro real da ferramenta no sistema de CAM conforme tabela de medição. Measured tool diameter stated on case D 0.498 07 MMC Hitachi Tool Engineering Europe GmbH

CBN-EHB Epoch CBN High Precision Ball End Mill CBN Cubic Boron Nitride V max High Speed Roughing Semi- Super- HRC 70 No. of Teeth Rake Angle Negative 5 dn R d L s L l n l D R 0.3 ± 0.003 mm R > 0.3 ± 0.005 mm Helix angle 5 d h4 Actual Effective Length in Incline Angles Interference Angle ln ID Code Item Code Size Actual Effective Length in Incline Angles Z D R l n l dn L s L d θκ.5 3 CB04 CBN-EHB-00-0.3 0.3 4.57 4.5 0.34 0.35 0.36 0.37 0.39 CB04 CBN-EHB-00-4.37 4.5 5 6 8 0.60 0.64 0. 0. 0. 0.8 CB043 CBN-EHB-00-4.87 3.30.06.0.3.7.6 CB044 CBN-EHB-00-.5.5 4.37.55.58.63.69.75.88 CB045 CBN-EHB-003-4.54 4.7 6 8 0.60 0.6 0.65 CB046 CBN-EHB-003-0.75 0.75 4.9 3.7 0.8 0.85 0.87 0.90 0.96 CB047 CBN-EHB-003-0.3 0.8 0.7 4.04 3.30.08..5.9.7 CB048 CBN-EHB-003-.5.5 4.54.53.60.65.70.76.89 CB049 CBN-EHB-003-4.04.84..8.6.34.5 CB050 CBN-EHB-004-0.75 0.75 4.48 3.77 0.8 0.84 0.87 0.89 0.95 CB05 CBN-EHB-004-4.3 3.33.08..4.8.6 CB05 CBN-EHB-004-.5 0.4 0..5 0.4 0.37 4.73.54.6.65.7.75.88 CB053 CBN-EHB-004-4.3.83..8.5.33.5 CB054 CBN-EHB-004-3 3 40.3 0.63 3.5 3.5 3.36 3.48 3.75 CB055 CBN-EHB-005-4.4 3.37.08..4.7.5 CB056 CBN-EHB-005-.5.5 4.9.55.6.64.69.75.87 0.47 CB057 CBN-EHB-005-.5.5 40.9.8.63.7.8.9 3. CB058 CBN-EHB-005-3 3 40.4 9 3.5 3.5 3.36 3.47 3.73 CB059 CBN-EHB-006-4.60 3.40.08.0.3.7.4 CB060 CBN-EHB-006-.5.5 4.0.56.59.64.69.74.86 0.6 0.3 5 7 50 4 CB06 CBN-EHB-006-3 3 40.60 5 3.4 3.4 3.35 3.46 3.7 CB06 CBN-EHB-006-4 4 39.60 9.54 4.8 4.3 4.46 4.6 4.97 CB063 CBN-EHB-008-.5.5 4.47.58.59.63.68.73.83 CB064 CBN-EHB-008-.5.5 4.47.09.6.70.79.88 3.08 0.8 0.4 0.7 0.77 CB065 CBN-EHB-008-4 4 39.97 9.4 4.7 4.3 4.45 4.60 4.94 CB066 CBN-EHB-008-5 5 38.97 8.54 5. 5.38 5.56 5.75 6.9 CB067 CBN-EHB-00-.5.5 4.83.57.6.64.69.73.83 CB068 CBN-EHB-00-.5.5 4.83.00.64.7.80.88 3.08 CB069 CBN-EHB-00-4 4 40.33 9.5 4.9 4.3 4.46 4.6 4.94 0.96 CB070 CBN-EHB-00-5 5 39.33 8.36 5. 5.39 5.57 5.76 6.9 CB07 CBN-EHB-00-6 6 38.33 7.63 6.6 6.46 6.67 6.9 7.43 CB07 CBN-EHB-00-8 8 36.33 6.49 8.3 8.60 8.89 9. 9.9 CB073 CBN-EHB-05-.5.5 4.74 0.76.65.7.79.87 3.04 CB074 CBN-EHB-05-5 5 40.4 7.86 5.3 5.39 5.56 5.74 6.5.5 0.75.35.45 CB075 CBN-EHB-05-7.5 7.5 37.74 6.8 7.8 8.07 8.33 8.6 9.6 CB076 CBN-EHB-05-0 0 35.4 5.09 0.40 0.74.0.49.36 CB077 CBN-EHB-00-.5.5 43.66 0.43.66.7.78.85 3.0 CB078 CBN-EHB-00-5 5 4.6 7. 5.5 5.39 5.55 5.73 6..65.94 CB079 CBN-EHB-00-7.5 7.5 38.66 5.50 7.83 8.07 8.3 8.60 9. CB080 CBN-EHB-00-0 0 36.6 4.44 0.4 0.74.0.48.33 07 MMC Hitachi Tool Engineering Europe GmbH 3

CBN-EHB Recommended Cutting Conditions Material Material Class I Hardened Steels (50 ~ 55 HRC) Parameter Semi Semi a p a e n V c f z V f a p a e n V c f z V f D l n mm mm min - m/min mm/t mm/min mm mm min - m/min mm/t mm/min 0.3 0.007 0.0 4000 6 0.0048 400 0.005 0.005 4000 6 0.004 350 0. 0.006 0.08 4000 6 0.0048 400 0.004 0.004 4000 6 0.004 350 0.003 0.009 4000 6 0.0048 400 0.00 0.00 4000 6 0.004 350.5 0.00 0.006 4000 6 0.0048 400 0.00 0.00 4000 6 0.004 350 0.009 0.07 4000 40 0.007 605 0.006 0.006 4000 40 0.006 50 0.75 0.009 0.07 4000 40 0.007 605 0.006 0.006 4000 40 0.006 50 0.3 0.008 0.04 4000 40 0.007 605 0.005 0.005 4000 40 0.006 50.5 0.005 0.05 4000 40 0.007 605 0.003 0.003 4000 40 0.006 50 0.003 0.009 4000 40 0.007 605 0.003 0.003 4000 40 0.006 50 0.75 0.0 0.036 4000 53 0.00 860 0.008 0.008 4000 53 0.0088 740 0.0 0.036 4000 53 0.00 860 0.008 0.008 4000 53 0.0088 740 0.4.5 0.008 0.04 4000 53 0.00 860 0.005 0.005 4000 53 0.0088 740 0.006 0.08 4000 53 0.00 860 0.004 0.004 4000 53 0.0088 740 3 0.004 0.0 4000 53 0.00 860 0.003 0.003 4000 53 0.0088 740 0.05 0.045 4000 66 0.08 075 0.00 0.00 4000 66 0.0 930.5 0.05 0.045 4000 66 0.08 075 0.00 0.00 4000 66 0.0 930.5 0.008 0.04 4000 66 0.08 075 0.005 0.005 4000 66 0.0 930 3 0.006 0.08 4000 66 0.08 075 0.005 0.005 4000 66 0.0 930 0.08 0.054 4000 79 0.06 360 0.0 0.0 4000 79 0.040 75 0.6.5 0.08 0.054 4000 79 0.06 360 0.0 0.0 4000 79 0.040 75 3 0.009 0.07 4000 79 0.06 360 0.006 0.006 4000 79 0.040 75 4 0.006 0.08 4000 79 0.06 360 0.004 0.004 4000 79 0.040 75.5 0.04 0.07 4000 06 0.06 85 0.06 0.06 4000 06 0.087 570 0.8.5 0.04 0.07 4000 06 0.06 85 0.06 0.06 4000 06 0.087 570 4 0.0 0.036 40000 0 0.06 730 0.008 0.008 40000 0 0.087 495 5 0.009 0.07 40000 0 0.06 730 0.005 0.005 40000 0 0.087 495.5 0.030 0.090 40000 6 0.0300 400 0.00 0.00 40000 6 0.060 080.5 0.030 0.090 40000 6 0.0300 400 0.00 0.00 40000 6 0.060 080 4 0.00 0.060 36000 3 0.0300 60 0.03 0.03 36000 3 0.060 870 5 0.05 0.045 3000 0 0.0300 90 0.00 0.00 3000 0 0.059 660 6 0.0 0.036 3000 0 0.0300 90 0.008 0.008 3000 0 0.059 660 8 0.008 0.04 30000 94 0.0300 800 0.005 0.005 30000 94 0.058 550.5 0.045 0.35 7000 7 0.0450 430 0.030 0.030 7000 7 0.039 0.5 5 0.045 0.35 7000 7 0.0450 430 0.030 0.030 7000 7 0.039 0 7.5 0.030 0.090 000 99 0.0450 890 0.00 0.00 000 99 0.0390 640 0 0.00 0.060 000 99 0.0450 890 0.03 0.03 000 99 0.0390 640.5 0.060 0.80 0000 6 0.0600 400 0.040 0.040 0000 6 0.050 080 5 0.060 0.80 0000 6 0.0600 400 0.040 0.040 0000 6 0.050 080 7.5 0.040 0.0 8000 3 0.0600 60 0.07 0.07 8000 3 0.059 870 0 0.030 0.090 6000 0 0.0600 90 0.00 0.00 6000 0 0.059 660 Please Note: These Conditions are for general guidance; in actual machining conditions adjust the parameters according to your actual machine and work-piece conditions. If rpm of machine is lower than these conditions, please reduce rpm and V f as same ratio. Ball end mill pitch feed and theoretical cusp height table (µm) h = R - Nose R ( R) - a e 4 Pitch (a e mm) 0.005 0.0 0.05 0.0 0.03 0.04 0.05 0.06 0.08 0.0 0. 0.03 0.3 0.8 0.3.0 3.8 4.6 8.35 3.40 0.0 0.08 0.9 0.33 0.75.34.0 3.03 5.43 8.58 0. 0.06 0.06 0.4 6.00.57.6 4.04 6.35 0.03 0.05 0. 0.0 0.45 0.80.5.8 3. 5.05 Ball radius ( 0.3 R) 0.00 - a 0.04 0.09 0.7 0.38 0.67.04.50.68 4.0 R (mm) h = R - p,e 0.4 0.008 4 0.03 0.07 0.3 0.8 0 0.78.3.0 3.4 0.006 0.03 0.06 0.0 0.3 0.40 0.63 0.90.60.5 0.75 0.004 0.0 0.04 0.07 0.7 0.4 0.60.07.67 0.003 0.0 0.03 0.05 0. 0.0 0.3 0.45 0.80.5 Nose R 4 07 MMC Hitachi Tool Engineering Europe GmbH

CBN-EHB Recommended Cutting Conditions Material Material Class II Hardened Steels (55 ~ 6 HRC) Parameter Semi Semi a p a e n V c f z V f a p a e n V c f z V f D l n mm mm min - m/min mm/t mm/min mm mm min - m/min mm/t mm/min 0.3 0.007 0.0 4000 6 0.004 350 0.005 0.005 4000 6 0.0035 95 0. 0.006 0.08 4000 6 0.004 350 0.004 0.004 4000 6 0.0035 95 0.003 0.009 4000 6 0.004 350 0.00 0.00 4000 6 0.0035 95.5 0.00 0.006 4000 6 0.004 350 0.00 0.00 4000 6 0.0035 95 0.009 0.07 4000 40 0.006 50 0.006 0.006 4000 40 0.0053 445 0.75 0.009 0.07 4000 40 0.006 50 0.006 0.006 4000 40 0.0053 445 0.3 0.008 0.04 4000 40 0.006 50 0.005 0.005 4000 40 0.0053 445.5 0.005 0.05 4000 40 0.006 50 0.003 0.003 4000 40 0.0053 445 0.003 0.009 4000 40 0.006 50 0.003 0.003 4000 40 0.0053 445 0.75 0.0 0.036 4000 53 0.0088 740 0.008 0.008 4000 53 0.0075 630 0.0 0.036 4000 53 0.0088 740 0.008 0.008 4000 53 0.0075 630 0.4.5 0.008 0.04 4000 53 0.0088 740 0.005 0.005 4000 53 0.0075 630 0.006 0.08 4000 53 0.0088 740 0.004 0.004 4000 53 0.0075 630 3 0.004 0.0 4000 53 0.0088 740 0.003 0.003 4000 53 0.0075 630 0.05 0.045 4000 66 0.0 930 0.00 0.00 4000 66 0.0094 790.5 0.05 0.045 4000 66 0.0 930 0.00 0.00 4000 66 0.0094 790.5 0.008 0.04 4000 66 0.0 930 0.005 0.005 4000 66 0.0094 790 3 0.006 0.08 4000 66 0.0 930 0.005 0.005 4000 66 0.0094 790 0.08 0.054 4000 79 0.040 80 0.0 0.0 4000 79 0.09 000 0.6.5 0.08 0.054 4000 79 0.040 80 0.0 0.0 4000 79 0.09 000 3 0.009 0.07 4000 79 0.040 80 0.006 0.006 4000 79 0.09 000 4 0.006 0.08 4000 79 0.040 80 0.004 0.004 4000 79 0.09 000.5 0.04 0.07 4000 06 0.087 570 0.06 0.06 4000 06 0.058 330 0.8.5 0.04 0.07 4000 06 0.087 570 0.06 0.06 4000 06 0.058 330 4 0.0 0.036 40000 0 0.088 500 0.008 0.008 40000 0 0.058 65 5 0.009 0.07 40000 0 0.088 500 0.005 0.005 40000 0 0.058 65.5 0.030 0.090 40000 6 0.060 080 0.00 0.00 40000 6 0.00 760.5 0.030 0.090 40000 6 0.060 080 0.00 0.00 40000 6 0.00 760 4 0.00 0.060 36000 3 0.060 870 0.03 0.03 36000 3 0.09 580 5 0.05 0.045 3000 0 0.059 660 0.00 0.00 3000 0 0.00 40 6 0.0 0.036 3000 0 0.059 660 0.008 0.008 3000 0 0.00 40 8 0.008 0.04 30000 94 0.058 550 0.005 0.005 30000 94 0.00 30.5 0.045 0.35 7000 7 0.039 0 0.030 0.030 7000 7 0.0330 780.5 5 0.045 0.35 7000 7 0.039 0 0.030 0.030 7000 7 0.0330 780 7.5 0.030 0.090 000 99 0.0390 640 0.00 0.00 000 99 0.033 390 0 0.00 0.060 000 99 0.0390 640 0.03 0.03 000 99 0.033 390.5 0.060 0.80 0000 6 0.050 080 0.040 0.040 0000 6 0.0440 760 5 0.060 0.80 0000 6 0.050 080 0.040 0.040 0000 6 0.0440 760 7.5 0.040 0.0 8000 3 0.059 870 0.07 0.07 8000 3 0.0439 580 0 0.030 0.090 6000 0 0.059 660 0.00 0.00 6000 0 0.044 40 Please Note: These Conditions are for general guidance; in actual machining conditions adjust the parameters according to your actual machine and work-piece conditions. If rpm of machine is lower than these conditions, please reduce rpm and V f as same ratio. 07 MMC Hitachi Tool Engineering Europe GmbH 5

CBN-EHB Recommended Cutting Conditions Material Material Class III Hardened Steels (6 ~ 64 HRC) Parameter Semi Semi a p a e n V c f z V f a p a e n V c f z V f D l n mm mm min - m/min mm/t mm/min mm mm min - m/min mm/t mm/min 0.3 0.0050 0.05 4000 6 0.0035 95 0.005 0.005 4000 6 0.009 45 0. 0.0040 0.0 4000 6 0.0035 95 0.004 0.004 4000 6 0.009 45 0.000 0.006 4000 6 0.0035 95 0.00 0.00 4000 6 0.009 45.5 0.000 0.003 4000 6 0.0035 95 0.00 0.00 4000 6 0.009 45 0.0070 0.0 4000 40 0.0053 445 0.006 0.006 4000 40 0.0043 360 0.75 0.0070 0.0 4000 40 0.0053 445 0.006 0.006 4000 40 0.0043 360 0.3 0.0060 0.08 4000 40 0.0053 445 0.005 0.005 4000 40 0.0043 360.5 0.0040 0.0 4000 40 0.0053 445 0.003 0.003 4000 40 0.0043 360 0.000 0.006 4000 40 0.0053 445 0.003 0.003 4000 40 0.0043 360 0.75 0.000 0.030 4000 53 0.0075 630 0.008 0.008 4000 53 0.006 50 0.000 0.030 4000 53 0.0075 630 0.008 0.008 4000 53 0.006 50 0.4.5 0.0070 0.0 4000 53 0.0075 630 0.005 0.005 4000 53 0.006 50 0.0050 0.05 4000 53 0.0075 630 0.004 0.004 4000 53 0.006 50 3 0.0030 0.009 4000 53 0.0075 630 0.003 0.003 4000 53 0.006 50 0.00 0.036 4000 66 0.0094 790 0.00 0.00 4000 66 0.0077 650.5 0.00 0.036 4000 66 0.0094 790 0.00 0.00 4000 66 0.0077 650.5 0.0060 0.08 4000 66 0.0094 790 0.005 0.005 4000 66 0.0077 650 3 0.0050 0.05 4000 66 0.0094 790 0.005 0.005 4000 66 0.0077 650 0.050 0.045 4000 79 0.09 000 0.0 0.0 4000 79 0.0097 85 0.6.5 0.050 0.045 4000 79 0.09 000 0.0 0.0 4000 79 0.0097 85 3 0.0070 0.0 4000 79 0.09 000 0.006 0.006 4000 79 0.0097 85 4 0.0040 0.0 4000 79 0.09 000 0.004 0.004 4000 79 0.0097 85.5 0.000 0.060 4000 06 0.058 330 0.06 0.06 4000 06 0.030 090 0.8.5 0.000 0.060 4000 06 0.058 330 0.06 0.06 4000 06 0.030 090 4 0.000 0.030 40000 0 0.059 70 0.008 0.008 40000 0 0.030 040 5 0.0070 0.0 40000 0 0.059 70 0.005 0.005 40000 0 0.030 040.5 0.040 0.07 40000 6 0.00 760 0.00 0.00 40000 6 0.080 440.5 0.040 0.07 40000 6 0.00 760 0.00 0.00 40000 6 0.080 440 4 0.060 0.048 36000 3 0.09 580 0.03 0.03 36000 3 0.08 300 5 0.00 0.036 3000 0 0.00 40 0.00 0.00 3000 0 0.080 50 6 0.0095 0.09 3000 0 0.00 40 0.008 0.008 3000 0 0.080 50 8 0.0060 0.09 30000 94 0.00 30 0.005 0.005 30000 94 0.080 080.5 0.0360 0.08 7000 7 0.0330 780 0.030 0.030 7000 7 0.070 460.5 5 0.0360 0.08 7000 7 0.0330 780 0.030 0.030 7000 7 0.070 460 7.5 0.040 0.07 000 99 0.033 390 0.00 0.00 000 99 0.069 30 0 0.060 0.048 000 99 0.033 390 0.03 0.03 000 99 0.069 30.5 0.0480 0.44 0000 6 0.0440 760 0.040 0.040 0000 6 0.0360 440 5 0.0480 0.44 0000 6 0.0440 760 0.040 0.040 0000 6 0.0360 440 7.5 0.030 0.096 8000 3 0.0439 580 0.07 0.07 8000 3 0.036 300 0 0.040 0.07 6000 0 0.044 40 0.00 0.00 6000 0 0.0359 50 Please Note: These Conditions are for general guidance; in actual machining conditions adjust the parameters according to your actual machine and work-piece conditions. If rpm of machine is lower than these conditions, please reduce rpm and V f as same ratio. 6 07 MMC Hitachi Tool Engineering Europe GmbH

CBN-EHB Recommended Cutting Conditions Material Material Class IV Hardened Steels (64 ~ 70 HRC) Parameter Semi Semi a p a e n V c f z V f a p a e n V c f z V f D l n mm mm min - m/min mm/t mm/min mm mm min - m/min mm/t mm/min 0.3 0.005 0.05 4000 6 0.009 45 0.005 0.005 4000 6 0.00 85 0. 0.004 0.0 4000 6 0.009 45 0.004 0.004 4000 6 0.00 85 0.00 0.006 4000 6 0.009 45 0.00 0.00 4000 6 0.00 85.5 0.00 0.003 4000 6 0.009 45 0.00 0.00 4000 6 0.00 85 0.006 0.08 4000 40 0.0043 360 0.006 0.006 4000 40 0.0034 85 0.75 0.006 0.08 4000 40 0.0043 360 0.006 0.006 4000 40 0.0034 85 0.3 0.005 0.05 4000 40 0.0043 360 0.005 0.005 4000 40 0.0034 85.5 0.003 0.009 4000 40 0.0043 360 0.003 0.003 4000 40 0.0034 85 0.00 0.006 4000 40 0.0043 360 0.003 0.003 4000 40 0.0034 85 0.75 0.008 0.04 4000 53 0.006 55 0.008 0.008 4000 53 0.0048 405 0.008 0.04 4000 53 0.006 55 0.008 0.008 4000 53 0.0048 405 0.4.5 0.005 0.05 4000 53 0.006 55 0.005 0.005 4000 53 0.0048 405 0.004 0.0 4000 53 0.006 55 0.004 0.004 4000 53 0.0048 405 3 0.00 0.006 4000 53 0.006 55 0.003 0.003 4000 53 0.0048 405 0.00 0.030 4000 66 0.0077 650 0.00 0.00 4000 66 0.0060 505.5 0.00 0.030 4000 66 0.0077 650 0.00 0.00 4000 66 0.0060 505.5 0.005 0.05 4000 66 0.0077 650 0.005 0.005 4000 66 0.0060 505 3 0.004 0.0 4000 66 0.0077 650 0.005 0.005 4000 66 0.0060 505 0.0 0.036 4000 79 0.0097 85 0.0 0.0 4000 79 0.0076 640 0.6.5 0.0 0.036 4000 79 0.0097 85 0.0 0.0 4000 79 0.0076 640 3 0.006 0.08 4000 79 0.0097 85 0.006 0.006 4000 79 0.0076 640 4 0.003 0.009 4000 79 0.0097 85 0.004 0.004 4000 79 0.0076 640.5 0.06 0.048 4000 06 0.030 090 0.06 0.06 4000 06 0.00 850 0.8.5 0.06 0.048 4000 06 0.030 090 0.06 0.06 4000 06 0.00 850 4 0.008 0.04 40000 0 0.030 040 0.008 0.008 40000 0 0.00 80 5 0.006 0.08 40000 0 0.030 040 0.005 0.005 40000 0 0.00 80.5 0.00 0.060 40000 6 0.080 440 0.00 0.00 40000 6 0.040 0.5 0.00 0.060 40000 6 0.080 440 0.00 0.00 40000 6 0.040 0 4 0.03 0.039 36000 3 0.08 300 0.03 0.03 36000 3 0.040 00 5 0.00 0.030 3000 0 0.080 50 0.00 0.00 3000 0 0.04 900 6 0.008 0.04 3000 0 0.080 50 0.008 0.008 3000 0 0.04 900 8 0.005 0.06 30000 94 0.080 080 0.005 0.005 30000 94 0.040 840.5 0.030 0.090 7000 7 0.070 460 0.030 0.030 7000 7 0.009 30.5 5 0.030 0.090 7000 7 0.070 460 0.030 0.030 7000 7 0.009 30 7.5 0.00 0.060 000 99 0.069 30 0.00 0.00 000 99 0.00 880 0 0.03 0.039 000 99 0.069 30 0.03 0.03 000 99 0.00 880.5 0.040 0.0 0000 6 0.0360 440 0.040 0.040 0000 6 0.080 0 5 0.040 0.0 0000 6 0.0360 440 0.040 0.040 0000 6 0.080 0 7.5 0.07 0.08 8000 3 0.036 300 0.07 0.07 8000 3 0.08 00 0 0.00 0.060 6000 0 0.0359 50 0.00 0.00 6000 0 0.08 900 Please Note: These Conditions are for general guidance; in actual machining conditions adjust the parameters according to your actual machine and work-piece conditions. If rpm of machine is lower than these conditions, please reduce rpm and V f as same ratio. 07 MMC Hitachi Tool Engineering Europe GmbH 7

Always up to date: Please check our P50 QuickFinder www.mmc-hitachitool-eu.com/quickfinder Additional product information: www.high-speed-cutting.com Product Range Solid Carbide End Mills Indexable Milling Tools WHNSB Drills Milling Chucks Distributed by: Itterpark 4074 Hilden Germany Phone +49 (0) 03 4 8-0 Fax +49 (0) 03 4 8-30 E-Mail info@mmc-hitachitool-eu.com Internet www.mmc-hitachitool-eu.com 07 by MMC Hitachi Tool Engineering Europe GmbH Printed in Germany HTT733 707 CBN-EHB-3.0 BW-DS No. 446 Epoch CBN-EHB