
Material
WK15CM WP35CM WP40PM
Group
| 0 | – | – | – | 455 | 395 | 370 | 295 | 260 | 245 | |
| 1 | – | – | – | 455 | 395 | 370 | 295 | 260 | 245 | |
| 2 | – | – | – | 280 | 255 | 230 | 250 | 215 | 180 | |
| P | 3 | – | – | – | 255 | 230 | 205 | 230 | 195 | 160 |
| 4 | – | – | – | 190 | 175 | 160 | 205 | 170 | 135 | |
| 5 | – | – | – | 260 | 230 | 210 | 170 | 155 | 135 | |
| 6 | – | – | – | 160 | 135 | 110 | 150 | 115 | 90 | |
| 1 | – | – | – | 205 | 185 | 155 | 195 | 170 | 155 | |
| M | 2 | – | – | – | 185 | 160 | 140 | 175 | 150 | 125 |
| 3 | – | – | – | 145 | 130 | 115 | 130 | 115 | 90 | |
| 1 | 420 | 385 | 340 | 295 | 265 | 240 | – | – | – | |
| K | 2 | 335 | 295 | 275 | 235 | 210 | 190 | – | – | – |
| 3 | 280 | 250 | 230 | 195 | 175 | 160 | – | – | – | |
| 1 | – | – | – | – | – | – | – | – | – | |
| N | 2 | – | – | – | – | – | – | – | – | – |
| 3 | – | – | – | – | – | – | – | – | – | |
| 1 | – | – | – | – | – | – | – | – | – | |
| 2 | – | – | – | – | – | – | – | – | – |
S
| 3 | – | – | – | – | – | – | – | – | – | |
| 4 | – | – | – | 66 | 50 | 33 | – | – | – | |
| 1 | – | – | – | – | – | – | – | – | – | |
| H | 2 | – | – | – | – | – | – | – | – | – |
| 3 | – | – | – | – | – | – | – | – | – |
NOTE: FIRST choice starting speeds are in bold type. As the average chip thickness increases, the speed should be decreased.
| Light | General | Heavy | |
| Machining | Purpose | Machining |
Programmed Feed per Tooth (fz) as a % of Radial Depth of Cut (ae) Insert Insert
| Geometry | 5% | 10% | 20% | 30% | 40–100% | Geometry | ||||||||||
| SNHX | 0,12 | 0,28 | 0,71 | 0,08 | 0,20 | 0,51 | 0,06 | 0,15 | 0,38 | 0,06 | 0,13 | 0,33 | 0,05 | 0,12 | 0,30 | SNHX |
NOTE: Use “Light Machining” value as starting feed rate.