
| Series M032 | Ae | Ap Ae | Vc | DC • in | |||||
| Fractional | Hardness | Ae x DC | Ap x DC | (sfm) | 1/32 | 5/64 | 7/64 | ||
| Profile | 790 | RPM | 96570 | 38628 | 27591 | ||||
| ≤ 0.25 | ≤ 1 | (632-948) | Fz | 0.00009 | 0.00022 | 0.00031 | |||
| Feed (ipm) | 26.0 | 26.0 | 26.0 | ||||||
| CARBON STEELS 1018, 1040, 1080, | ≤ 275 Bhn | Slot | 630 | RPM | 77011 | 30804 | 22003 | ||
| P 1090, 10L50, 1140, | or | 1 | ≤ .5 | Fz | 0.00009 | 0.00022 | 0.00031 | ||
| 1212, 12L15, 1525, 1536 | ≤ 28 HRc | (504-756) | Feed (ipm) | 20.5 | 20.5 | 20.5 | |||
| Finish | 1565 | RPM | 191306 | 76522 | 54659 | ||||
| ≤ .02 | 1 | (1252-1878) | Fz | 0.00017 | 0.00041 | 0.00058 | |||
| Feed (ipm) | 95.0 | 95.0 | 95.0 | ||||||
| Profile | 450 | RPM | 55008 | 22003 | 15717 | ||||
| ≤ 0.25 | ≤ 1 | Fz | 0.00007 | 0.00017 | 0.00023 | ||||
| (360-540) | Feed (ipm) | 11.0 | 11.0 | 11.0 | |||||
| ALLOY STEELS 4140 4150 4320 | ≤ 375 Bhn | Slot | 360 | RPM | 44006 | 17603 | 12573 | ||
| P , , , 5120 5150 8630 | or | 1 | ≤ .5 | Fz | 0.00007 | 0.00017 | 0.00024 | ||
| , , , 86L20, 50100 | ≤ 40 HRc | (288-432) | Feed (ipm) | 8.9 | 8.9 | 8.9 | |||
| Finish | 895 | RPM | 109405 | 43762 | 31259 | ||||
| ≤ .02 | 1 | Fz | 0.00012 | 0.00030 | 0.00043 | ||||
| (716-1074) | Feed (ipm) | 40.0 | 40.0 | 40.0 | |||||
| Profile | 93 | RPM | 11368 | 4547 | 3248 | ||||
| ≤ 0.25 | ≤ 1 | (74112) | Fz | 0.00003 | 0.00007 | 0.00010 | |||
| - | Feed (ipm) | 0.9 | 0.9 | 0.9 | |||||
| ALLOY STEELS | ≤ 560 Bhn | Slot | 65 | RPM | 7946 | 3178 | 2270 | ||
| P 4140, 4150, 4320, 5120, 5150, 8630, | or | 1 | ≤ .5 | (5278) | Fz | 0.00003 | 0.00006 | 0.00009 | |
| 86L20, 50100 | ≤ 55 HRc | - | Feed (ipm) | 0.6 | 0.6 | 0.6 | |||
| Finish | 167 | RPM | 20414 | 8166 | 5833 | ||||
| ≤ .02 | 1 | (134200) | Fz | 0.00004 | 0.00011 | 0.00016 | |||
| - | Feed (ipm) | 2.8 | 2.8 | 2.8 | |||||
| Profile | 69 | RPM | 8435 | 3374 | 2410 | ||||
| ≤ 0.25 | ≤ 1 | Fz | 0.00003 | 0.00007 | 0.00010 | ||||
| (55-83) | Feed (ipm) | 0.8 | 0.8 | 0.8 | |||||
| TOOL STEELS | ≤ 375 Bhn | Slot | 50 | RPM | 6112 | 2445 | 1746 | ||
| H A2, D2, H13, L2, M2, | or | 1 | ≤ .5 | (4060) | Fz | 0.00002 | 0.00006 | 0.00009 | |
| P20, S7, T15, W2 | ≤ 40 HRc | - | Feed (ipm) | 0.5 | 0.5 | 0.5 | |||
| Finish | 124 | RPM | 15158 | 6063 | 4331 | ||||
| ≤ .02 | 1 | Fz | 0.00005 | 0.00012 | 0.00017 | ||||
| (99-149) | Feed (ipm) | 2.2 | 2.2 | 2.2 | |||||
| Profile | 620 | RPM | 75789 | 30316 | 21654 | ||||
| ≤ 0.25 | ≤ 1 | Fz | 0.00011 | 0.00028 | 0.00039 | ||||
| (496-744) | Feed (ipm) | 25.5 | 25.5 | 25.5 | |||||
| CAST IRONS (LOW & MEDIUM | ≤ 220 Bhn | Slot | 450 | RPM | 55008 | 22003 | 15717 | ||
| K ALLOY) | or | 1 | ≤ .5 | Fz | 0.00010 | 0.00024 | 0.00034 | ||
| Gray, Malleable, Ductile | ≤ 19 HRc | (360-540) | Feed (ipm) | 16.0 | 16.0 | 16.0 | |||
| Finish | 1115 | RPM | 136298 | 54519 | 38942 | ||||
| ≤ .02 | 1 | Fz | 0.00018 | 0.00045 | 0.00062 | ||||
| (892-1338) | Feed (ipm) | 73.0 | 73.0 | 73.0 |
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