
| Vc | DC • | mm | |||||||
| Series M081 | Hardness | (m/min) | 0 .15 | 0 .25 | 0 .5 | 1 | 2 | 3 | |
| CARBON STEELS | ≤ 175 Bh | RPM | 180958 | 108575 | 54287 | 27144 | 13572 | 9048 | |
| 1018, 1040, 1080, 1090, 10L50, 1140 1212 12L15 1525 1536 | n or ≤ 7 HRc | 85 (68-102) | Fz | 0.0031 | 0.0051 | 0.0103 | 0.0206 | 0.0412 | 0.0618 |
| P , , , , | Feed (mm/min) | 559 | 559 | 559 | 559 | 559 | 559 | ||
| ALLOY STEELS | ≤ 275 Bhn | RPM | 116330 | 69798 | 34899 | 17449 | 8725 | 5816 | |
| 4140, 4150, 4320, 5120, 5150 8630 86L20 50100 | or 28 HR | 55 (44-66) | Fz | 0.0029 | 0.0048 | 0.0097 | 0.0194 | 0.0387 | 0.0581 |
| , , , | ≤ c | Feed (mm/min) | 338 | 338 | 338 | 338 | 338 | 338 | |
| TOOL STEELS | ≤ 475 Bhn | RPM | 45239 | 27144 | 13572 | 6786 | 3393 | 2262 | |
| H A2, D2, H13, L2, M2, | or | 21 (17-26) | Fz | 0.0012 | 0.0020 | 0.0039 | 0.0079 | 0.0157 | 0.0236 |
| P20, S7, T15, W2 | ≤ 50 HRc | Feed (mm/min) | 53 | 53 | 53 | 53 | 53 | 53 | |
| 220 Bh | RPM | 180958 | 108575 | 54287 | 27144 | 13572 | 9048 | ||
| K CAST IRONS Gray, Malleable, Ductile | ≤ n or ≤ 19 HRc | 85 (68-102) | Fz | 0.0022 | 0.0037 | 0.0074 | 0.0148 | 0.0296 | 0.0444 |
| Feed (mm/min) | 401 | 401 | 401 | 401 | 401 | 401 | |||
| STAINLESS STEELS | ≤ 250 Bhn | RPM | 135718 | 81431 | 40715 | 20358 | 10179 | 6786 | |
| (FREE MACHINING) 303 416 420F 430F 440F | or 24 HR | 64 (51-77) | Fz | 0.0032 | 0.0053 | 0.0106 | 0.0212 | 0.0424 | 0.0636 |
| M , , , , | ≤ c | Feed (mm/min) | 432 | 432 | 432 | 432 | 432 | 432 | |
| STAINLESS STEELS | ≤ 275 Bh | RPM | 116330 | 69798 | 34899 | 17449 | 8725 | 5816 | |
| (DIFFICULT) 304, 316, 321, 13-8 PH, 15-5PH, | n or 28 HR | 55 (44-66) | Fz | 0.0029 | 0.0048 | 0.0097 | 0.0194 | 0.0387 | 0.0581 |
| 17-4 PH, CUSTOM 450 | ≤ c | Feed (mm/min) | 338 | 338 | 338 | 338 | 338 | 338 | |
| SUPER ALLOYS (NICKEL COBALT IRON BASE) | ≤ 320 Bh | RPM | 45239 | 27144 | 13572 | 6786 | 3393 | 2262 | |
| , , Inconel 601, 617, 625, Incoloy | n or | 21 (17-26) | Fz | 0.0018 | 0.0030 | 0.0060 | 0.0120 | 0.0240 | 0.0359 |
| S 800, Monel 400, Rene, Waspaloy | ≤ 34 HRc | Feed (mm/min) | 81 | 81 | 81 | 81 | 81 | 81 | |
| TITANIUM ALLOYS | 350 Bh | RPM | 77553 | 46532 | 23266 | 11633 | 5816 | 3878 | |
| Pure Titanium, Ti6Al4V, Ti6Al2Sn4Zr2Mo, | ≤ n or | 37 (29-44) | Fz | 0.0018 | 0.0031 | 0.0061 | 0.0122 | 0.0245 | 0.0367 |
| Ti4Al4Mo2Sn0.5Si | ≤ 38 HRc | Feed (mm/min) | 142 | 142 | 142 | 142 | 142 | 142 | |
| 150 Bh | RPM | 387767 | 232660 | 116330 | 58165 | 29082 | 19388 | ||
| ALUMINUM ALLOYS 2017, 2024, 356, 6061, 7075 | ≤ n or 7 HR | 183 (146-219) | Fz | 0.0035 | 0.0059 | 0.0118 | 0.0236 | 0.0472 | 0.0707 |
| ≤ c | Feed (mm/min) | 1372 | 1372 | 1372 | 1372 | 1372 | 1372 | ||
| RPM | 122793 | 73676 | 36838 | 18419 | 9209 | 6140 | |||
| N COPPER ALLOYS Alum Bronze, C110, Muntz | ≤ 140 Bhn or | 58 (46-69) | Fz | 0.0029 | 0.0049 | 0.0097 | 0.0194 | 0.0389 | 0.0583 |
| Brass | ≤ 3 HRc | Feed (mm/min) | 358 | 358 | 358 | 358 | 358 | 358 | |
| RPM | 323139 | 193883 | 96942 | 48471 | 24235 | 16157 | |||
| PLASTICS Polycarbonate, PVC | 152 (122-183) | Fz | 0.0035 | 0.0059 | 0.0118 | 0.0236 | 0.0472 | 0.0707 | |
| Feed (mm/min) | 1143 | 1143 | 1143 | 1143 | 1143 | 1143 |
Note: