| Series 1M, 3M, 5M, 14M, 15M, 16M, | | | Ae | Ap Ae | | | | | Di | ameter (mm) | (D1) | | | |
| 17M, 59M Metric | Hardness | | Flutes Ae x D1 | Ap x D1 | Vc (m/min) | 0.4 | 0.75 | 1.5 | 3 | 6 | 10 | 12 | 20 | 25 |
| | | | | 140 | RPM 111483 | 59458 | 29729 | 14864 | 7432 | 4459 | 3716 | 2230 | 1784 |
| | Profile | | | | Fz 00008 | 00015 | 00031 | 0007 | 0019 | 0040 | 0048 | 0064 | 0070 |
| | | 2 ≤ 0.50 | ≤ 1.5 | | . 178 | . 178 | . 184 | . 208 | . 282 | . 357 | . 357 | . 285 | . 250 |
| CARBON STEELS | | | 3 ≤ 025 | ≤ 15 | (112-168) | Feed 268 | 268 | 276 | 312 | 424 | 535 | 535 | 428 | 375 |
| 1018, 1040, 1080, | ≤ 175 Bhn | | . 4 ≤ 0.25 | . ≤ 1.5 | | (mm/min) 357 | 357 | 369 | 416 | 565 | 713 | 713 | 571 | 499 |
| 1090, 10L50, 1140, 1212, 12L15, 1525, | or ≤ 7 HRc | | | | 102 | RPM 81189 | 43301 | 21650 | 10825 | 5413 | 3248 | 2706 | 1624 | 1299 |
| 1536 | | Slot | | | | Fz 0.0008 | 0.0015 | 0.0031 | 0.007 | 0.019 | 0.040 | 0.048 | 0.064 | 0.070 |
| | | 2 1 | ≤ 1 | (82-123) | F 130 | 130 | 134 | 152 | 206 | 260 | 260 | 208 | 182 |
| | | 3 1 4 1 | ≤ 0.5 ≤ 0.4 | | eed (mm/min) 195 260 | 195 260 | 201 268 | 227 303 | 309 411 | 390 520 | 390 520 | 312 416 | 273 364 |
| P | | | | | 102 | RPM 81189 | 43301 | 21650 | 10825 | 5413 | 3248 | 2706 | 1624 | 1299 |
| | Profile | | | | Fz 0.0005 | 0.0012 | 0.0022 | 0.006 | 0.014 | 0.029 | 0.036 | 0.048 | 0.052 |
| | | 2 ≤ 0.50 | ≤ 1.5 | (82-123) | Feed 81 | 104 | 95 | 130 | 152 | 188 | 195 | 156 | 135 |
| ALLOY STEELS | | | 3 ≤ 0.25 | ≤ 1.5 | | 122 | 156 | 143 | 195 | 227 | 283 | 292 | 234 | 203 |
| 4140, 4150, 4320, | ≤ 275 Bhn or | | 4 ≤ 0.25 | ≤ 1.5 | | (mm/min) 162 | 208 | 191 | 260 | 303 | 377 | 390 | 312 | 270 |
| 5120, 5150, 8630, | ≤ 28 HRc | | | | 75 | RPM 59377 | 31668 | 15834 | 7917 | 3958 | 2375 | 1979 | 1188 | 950 |
| 86L20, 50100 | | Slot | | | | Fz 0.0005 | 0.0012 | 0.0022 | 0.006 | 0.014 | 0.029 | 0.036 | 0.048 | 0.052 |
| | | 2 1 | ≤ 1 | | 59 | 76 | 70 | 95 | 111 | 138 | 143 | 114 | 99 |
| | | 3 1 | ≤ 0.5 | (60-90) | Feed (mm/min) 119 | 152 | 139 | 190 | 222 | 276 | 285 | 228 | 198 |
| | | 4 1 | ≤ 0.4 | | 119 | 152 | 139 | 190 | 222 | 276 | 285 | 228 | 198 |
| | | | | 96 | RPM 76342 | 40715 | 20358 | 10179 | 5089 | 3054 | 2545 | 1527 | 1221 |
| | Profile | | | | Fz 0.0005 | 0.0012 | 0.0022 | 0.006 | 0.014 | 0.029 | 0.036 | 0.048 | 0.052 |
| | | 2 ≤ 0.50 3 ≤ 025 | ≤ 1.5 ≤ 15 | (77-115) | Feed 76 115 | 98 147 | 90 134 | 122 183 | 143 214 | 177 266 | 183 275 | 147 220 | 127 191 |
| TOOL STEELS | 250 Bh | | . | . | | (mm/min) | | | | | | | | |
| ≤ n | | 4 ≤ 0.25 | ≤ 1.5 | | 153 | 195 | 179 | 244 | 285 | 354 | 366 | 293 | 254 |
| H A2, D2, H13, L2, M2, P20, S7, T15, W2 | or ≤ 24 HRc | | | | 70 | RPM 55741 | 29729 | 14864 | 7432 | 3716 | 2230 | 1858 | 1115 | 892 |
| | Slot | | | | Fz 0.0005 | 0.0012 | 0.0022 | 0.006 | 0.014 | 0.029 | 0.036 | 0.048 | 0.052 |
| | | 2 1 | ≤ 1 | (56-84) | Fd 56 | 71 | 65 | 89 | 104 | 129 | 134 | 107 | 93 |
| | | 3 1 | ≤ 0.5 | | ee 84 | 107 | 98 | 134 | 156 | 194 | 201 | 161 | 139 |
| | | 4 1 | ≤ 0.4 | | (mm/min) 111 | 143 | 131 | 178 | 208 | 259 | 268 | 214 | 186 |
| | | | | 102 | RPM 81189 | 43301 | 21650 | 10825 | 5413 | 3248 | 2706 | 1624 | 1299 |
| | Profile | | | | Fz 0.0008 | 0.0015 | 0.0031 | 0.007 | 0.019 | 0.040 | 0.048 | 0.064 | 0.070 |
| | | 2 ≤ 050 | ≤ 15 | | 130 | 130 | 134 | 152 | 206 | 260 | 260 | 208 | 182 |
| | | . 3 ≤ 0.25 | . ≤ 1.5 | (82-123) | Feed i 195 | 195 | 201 | 227 | 309 | 390 | 390 | 312 | 273 |
| K CAST IRONS Gra Malleable | ≤ 220 Bhn or | | 4 ≤ 0.25 | ≤ 1.5 | | (mm/mn) 260 | 260 | 268 | 303 | 411 | 520 | 520 | 416 | 364 |
| y, , Ductile | ≤ 19 HRc | | | | 75 | RPM 59377 F | 31668 | 15834 | 7917 | 3958 | 2375 | 1979 | 1188 | 950 |
| | Slot | 2 1 | ≤ 1 | | z 0.000 95 | 0.0015 95 | 0.0031 98 | 0.007 111 | 0.019 150 | 0.040 190 | 0.048 190 | 0.064 152 | 0.070 133 |
| | | | | (60-90) | Feed | | | | | | | | |
| | | 3 1 4 1 | ≤ 0.5 ≤ 04 | | (mm/min) 143 190 | 143 190 | 147 196 | 166 222 | 226 301 | 285 380 | 285 380 | 228 304 | 200 266 |
| | | | . | 113 | RPM 89671 | 47825 | 23912 | 11956 | 5978 | 3587 | 2989 | 1793 | 1435 |
| | fil | | | | Fz 00005 | 00012 | 00022 | 0006 | 0014 | 0029 | 0036 | 0048 | 0052 |
| | roe | 2 ≤ 0.50 3 ≤ 025 | ≤ 1.5 ≤ 15 | (90-135) | . Feed 90 135 | . 115 172 | . 105 158 | . 143 215 | . 167 251 | . 208 312 | . 215 323 | . 172 258 | . 149 224 |
| STAINLESS STEELS | ≤ 275 Bh | | . | . | | (mm/min) | | | | | | | | |
| (FREE MACHINING) | n | | 4 ≤ 0.25 | ≤ 1.5 | | 179 | 230 | 210 | 287 | 335 | 416 | 430 | 344 | 298 |
| 303 416 420F 430F | or | | | | 82 | RPM 65436 | 34899 | 17449 | 8725 | 4362 | 2617 | 2181 | 1309 | 1047 |
| , , , 440F | ≤ 28 HRc | Slot | | | | Fz 0.0005 | 0.0012 | 0.0022 | 0.006 | 0.014 | 0.029 | 0.036 | 0.048 | 0.052 |
| | | 2 1 | ≤ 1 | (66-99) | Fd 65 | 84 | 77 | 105 | 122 | 152 | 157 | 126 | 109 |
| | | 3 1 | ≤ 0.5 | | ee 98 | 126 | 115 | 157 | 183 | 228 | 236 | 188 | 163 |
| M | | | 4 1 | ≤ 0.4 | | (mm/min) 131 | 168 | 154 | 209 | 244 | 304 | 314 | 251 | 218 |
| | Profile | | | 78 | RPM 61800 Fz 0.0005 | 32960 0.0010 | 16480 0.0019 | 8240 0.004 | 4120 0.012 | 2472 0.024 | 2060 0.029 | 1236 0.037 | 989 0.042 |
| | | 2 ≤ 0.50 | ≤ 1.5 | (62-93) | Feed 62 | 66 | 63 | 66 | 99 | 119 | 119 | 91 | 83 |
| STAINLESS STEELS | | | 3 ≤ 0.25 | ≤ 1.5 | | (/i) 93 | 99 | 94 | 99 | 148 | 178 | 179 | 137 | 125 |
| (DIFFICULT) | ≤ 275 Bhn | | 4 ≤ 025 | ≤ 15 | | mmmn 124 | 132 | 125 | 132 | 198 | 237 | 239 | 183 | 166 |
| 304 304L 316 316L | or | | . | . | | | | | | | | | | |
| , , , , 174 PH 155 134 | ≤ 28 HR | | | | 56 | RPM 44836 | 23912 | 11956 | 5978 | 2989 | 1793 | 1495 | 897 | 717 |
| - , -, -, Custom 450 | c | Slot | | | | Fz 0.0005 | 0.0010 | 0.0019 | 0.004 | 0.012 | 0.024 | 0.029 | 0.037 | 0.042 |
| | | 2 1 | ≤ 1 | (45-68) | Feed 45 | 48 | 45 | 48 | 72 | 86 | 87 | 66 | 60 |
| | | 3 1 4 1 | ≤ 0.5 ≤ 0.4 | | (mm/min) 67 90 | 72 96 | 68 91 | 72 96 | 108 143 | 129 172 | 130 173 | 100 133 | 90 121 |