Каталог SGS микро инструмент 2021 - страница 96

FRACTIONAL Baseline INCH Baseline Speed and Feed DC • in Square, Corner Radius & Ball End Vc 0.0050 0.0156 0.0312 0.0625 0.0938 0.1200 With and Without Reach Hardness (sfm) 365 RPM 278860 89378 44689 22309 14865 11619 Profile Fz 0.000022 0.00007 0.00013 0.00027 0.00041 0.00052 CARBON STEELS (292-438) ≤ 275 Bhn Feed (ipm) 12.05 12.05 12.05 12.05 12.05 12.05 1018, 1040, 1080, 1090, P or 10L50, 1140, 1212, 290 RPM 221560 71013 35506 17725 11810 9232 ≤ 28 HRc Slot 12L15, 1525, 1536 Fz 0.000022 0.00007 0.00013 0.00027 0.00041 0.00052 (232-348) Feed (ipm) 9.57 9.57 9.57 9.57 9.57 9.57 210 RPM 160440 51423 25712 12835 8552 6685 Profile Fz 0.000019 0.00006 0.00012 0.00024 0.00036 0.00046 ALLOY STEELS (168-252) ≤ 375 Bhn Feed (ipm) 6.16 6.16 6.16 6.16 6.16 6.16 4140, 4150, 4320, 5120, P or 5150, 8630, 86L20, 165 RPM 126060 40404 20202 10085 6720 5253 ≤ 40 HRc Slot 50100 Fz 0.000019 0.00006 0.00012 0.00024 0.00036 0.00046 (132-198) Feed (ipm) 4.84 4.84 4.84 4.84 4.84 4.84 340 RPM 259760 83256 41628 20781 13846 10823 Profile Fz 0.000022 0.00007 0.00013 0.00027 0.00041 0.00052 STAINLESS STEELS (272-408) ≤ 275 Bhn Feed (ipm) 11.22 11.22 11.22 11.22 11.22 11.22 (FREE MACHINING) M or 303, 416, 420F, 430F, 270 RPM 206280 66115 33058 16502 10996 8595 ≤ 28 HRc Slot 440F Fz 0.000022 0.00007 0.00013 0.00027 0.00041 0.00052 (216-324) Feed (ipm) 8.91 8.91 8.91 8.91 8.91 8.91 235 RPM 179540 57545 28772 14363 9570 7481 Profile Fz 0.000019 0.00006 0.00012 0.00024 0.00036 0.00046 (188-282) STAINLESS STEELS ≤ 275 Bhn Feed (ipm) 6.90 6.90 6.90 6.90 6.90 6.90 M (DIFFICULT) or 304, 304L, 316, 316L ≤ 28 HRc 185 RPM 141340 45301 22651 11307 7534 5889 Slot Fz 0.000019 0.00006 0.00012 0.00024 0.00036 0.00046 (148-222) Feed (ipm) 5.43 5.43 5.43 5.43 5.43 5.43 215 RPM 164260 52647 26324 13141 8756 6844 Profile Fz 0.000014 0.00004 0.00008 0.00017 0.00025 0.00033 STAINLESS STEELS (172-258) ≤ 325 Bhn Feed (ipm) 4.46 4.46 4.46 4.46 4.46 4.46 (PH) M or 13-8 PH, 15-5PH, 170 RPM 129880 41628 20814 10390 6923 5412 ≤ 35 HRc Slot 17-4 PH, CUSTOM 450 Fz 0.000014 0.00004 0.00008 0.00017 0.00025 0.00033 (136-204) Feed (ipm) 3.53 3.53 3.53 3.53 3.53 3.53 305 RPM 233020 74686 37343 18642 12421 9709 Profile CAST IRONS Fz 0.000022 0.00007 0.00014 0.00027 0.00041 0.00052 (244-366) (LOW & MEDIUM ≤ 220 Bhn Feed (ipm) 10.08 10.08 10.08 10.08 10.08 10.08 K ALLOY) or Gray, Malleable, ≤ 19 HRc 245 RPM 187180 59994 29997 14974 9978 7799 Slot Ductile Fz 0.000022 0.00007 0.00014 0.00027 0.00041 0.00052 (196-294) Feed (ipm) 8.10 8.10 8.10 8.10 8.10 8.10 1000 RPM 764000 244872 122436 61120 40725 31833 Profile Fz 0.000064 0.00020 0.00040 0.00080 0.00120 0.00153 (800-1200) ALUMINUM ALLOYS ≤ 150 Bhn Feed (ipm) 97.50 97.50 97.50 97.50 97.50 97.50 N 2017, 2024, 356, 6061, or 7075 ≤ 7 HRc 800 RPM 611200 195897 97949 48896 32580 25467 Slot Fz 0.000064 0.00020 0.00040 0.00080 0.00120 0.00153 (640-960) Feed (ipm) 78.00 78.00 78.00 78.00 78.00 78.00 515 RPM 393460 126109 63054 31477 20973 16394 Profile Fz 0.000048 0.00015 0.00030 0.00060 0.00090 0.00115 (412-618) COPPER ALLOYS ≤ 140 Bhn Feed (ipm) 37.68 37.68 37.68 37.68 37.68 37.68 N Alum Bronze, C110, or Muntz Brass ≤ 3 HRc 410 RPM 313240 100397 50199 25059 16697 13052 Slot Fz 0.000048 0.00015 0.00030 0.00060 0.00090 0.00115 (328-492) Feed (ipm) 30.00 30.00 30.00 30.00 30.00 30.00 continued on next page 96 END MILLS END MILLS www.sgsmicrotools.com