1444 Каталог MITSUBISHI 2015 Токарный и вращающийся инструмент Инструментальные решения Стр.N128

Каталог MITSUBISHI 2015 Металлорежущий инструмент Стр. N128 1444 ENG Lab2u

DRILLING MIRACLE DRILLS CARBIDE CHSM Medium For hardened material i DC6 DC 6 DC3 3DC6 6DC10 10DC16 -0.014 -0.018 -0.022 -0.027 -0.009 -0.012 -0.015 -0.018 Hardened Steel ten A suitable geometry for high hardness (60 HRC) material drilling. F L LF LCF DCON(hG) OAL Unit mm Order Number DC LCF OAL LF PL DCON Stock VCHSMD0250 2.5 20.6 55.6 55 0.6 2.5 il D0260 2.6 20.6 55.6 55 0.6 2.6 il D0270 2.7 20.6 55.6 55 0.6 2.7 il D0280 2.8 21.7 60.7 60 0.7 2.8 D0290 2.9 21.7 60.7 60 0.7 2.9 SI D0300 3.0 21.7 60.7 60 0.7 3.0 il D0310 3.1 24.7 60.7 60 0.7 3.1 il D0320 3.2 24.7 60.7 60 0.7 3.2 il D0330 3.3 24.8 60.8 60 0.8 3.3 il D0340 3.4 24.8 60.8 60 0.8 3.4 SI D0350 3.5 24.8 60.8 60 0.8 3.5 SI D0360 3.6 27.8 60.8 60 0.8 3.6 SI D0370 3.7 27.9 60.9 60 0.9 3.7 SI D0380 3.8 27.9 60.9 60 0.9 3.8 il D0390 3.9 27.9 60.9 60 0.9 3.9 il D0400 4.0 27.9 60.9 60 0.9 4.0 il D0410 4.1 30.0 64.0 63 1.0 4.1 SI D0420 4.2 30.0 64.0 63 1.0 4.2 SI D0430 4.3 30.0 64.0 63 1.0 4.3 il D0440 4.4 30.0 64.0 63 1.0 4.4 il D0450 4.5 30.0 64.0 63 1.0 4.5 il D0460 4.6 33.1 69.1 68 1.1 4.6 il D0470 4.7 33.1 69.1 68 1.1 4.7 il D0480 4.8 33.1 69.1 68 1.1 4.8 SI D0490 4.9 33.1 69.1 68 1.1 4.9 SI D0500 5.0 33.2 69.2 68 1.2 5.0 D0510 5.1 35.2 73.2 72 1.2 5.1 SI D0520 5.2 35.2 73.2 72 1.2 5.2 D0530 5.3 35.2 73.2 72 1.2 5.3 il D0540 5.4 35.3 73.3 72 1.3 5.4 D0550 5.5 35.3 73.3 72 1.3 5.5 SI D0560 5.6 37.3 75.3 74 1.3 5.6 D0570 5.7 37.3 75.3 74 1.3 5.7 D0580 5.8 37.4 75.4 74 1.4 5.8 il D0590 5.9 37.4 75.4 74 1.4 5.9 il D0600 6.0 42.2 82.2 81 1.2 6.0 D0650 6.5 42.3 82.3 81 1.3 6.5 SI D0690 6.9 44.4 84.4 83 1.4 6.9 SI D0700 7.0 44.4 84.4 83 1.4 7.0 D0750 7.5 46.5 88.5 87 1.5 7.5 Order Number DC LCF OAL LF PL DCON Stock VCHSMD0800 8.0 49.6 91.6 90 1.6 o SMD0850 8.5 54.7 97.7 96 1.7 8.5 SMD0860 8.6 56.7 99.7 98 1.7 .MD0900 9.0 56.8 99.8 98 1.8 9.0 MD0950 9.5 59.9 103.9 102 1.9 9.5 SMD1000 10.0 62.0 107.0 105 2.0 10.0 SMD1040 10.4 68.1 114.1 112 2.1 10.4 SMD1050 10.5 68.1 114.1 112 2.1 10.5 SMD1100 11.0 70.2 116.2 114 2.2 11.0 SMD1150 11.5 73.3 120.3 118 2.3 11.5 SMD1200 12.0 75.4 123.4 121 2.4 12.0 SMD1250 12.5 78.5 137.5 135 2.5 12.5 SMD1300 13.0 80.6 139.6 137 2.6 13.0 SMD1350 13.5 86.7 146.7 144 2.7 13.5 SMD1400 14.0 88.8 149.8 147 2.8 14.0 SMD1450 14.5 91.9 153.9 151 2.9 14.5 SMD1500 15.0 94.0 156.0 153 3.0 15.0 MD1550 15.5 97.2 160.2 157 3.2 15.5 D1600 16.0 99.3 163.3 160 3.3 16.0 RECOMMENDED CUTTING CONDITIONS Work Material Hardened steel AISI H13 AISI 420 etc. (50 55HRC) Hardened steel AISI D2 Powder high-speed steel etc. (55 60HRC) Dia. Revolution Feed rate Revolution Feed rate DC (mm) (min-1) (mm/rev) (min-1) (mm/rev) 2.5 1900 0.06 1300 0.04 3.0 1600 0.06 1100 0.04 4.0 1200 0.06 800 0.04 5.0 1000 0.06 600 0.04 6.0 800 0.06 530 0.04 8.0 600 0.07 400 0.05 10.0 480 0.07 320 0.05 12.0 400 0.07 270 0.05 14.0 340 0.07 230 0.05 16.0 300 0.07 200 0.05 1) Use rigid machines. 2) Collet chuck is recommended to maintain shank condition. 3) Use emulsion as cutting fluid. 4) Recommended depth of drilling is 3DC (DC:drill diameter) under these cutting conditions. Inventory maintained in Japan. Non stock produced to order only. N128