
| ROUGH: | H (Hard Materials) Ae = 40% - Full Cut , Ap = | 2 x D | ||
| Material Group | Hardened Steel | Chilled Cast Iron | Cast Iron | |
| Parameters | 38-39 | 40 | 41 | |
| Vc (IC900/608) (m/min) | 20-30 | 60-65 | 30-35 | |
| Vc (MC300) (m/min) | 20-25 | 50-55 | 20-25 | ap |
| Fz (Ø6 – 8) (mm/z) | 0.01-0.015 | 0.01-0.015 | 0.01-0.015 | |
| Fz (Ø 10 -12) (mm/z) | 0.03-0.045 | 0.03-0.045 | 0.03-0.045 | |
| Fz (Ø 16 -20) (mm/z) | 0.04-0.05 | 0.04-0.05 | 0.04-0.05 | ae |
| SEMI-FIN | ISH: Ae = 10% - 40%, Ap = | 2 x D | ||
| Material Group | Hardened Steel | Chilled Cast Iron | Cast Iron | |
| Parameters | 38-39 | 40 | 41 | |
| Vc (IC900/608) (m/min) | 30-40 | 65-70 | 35-40 | |
| Vc (MC300) (m/min) | 25-30 | 50-55 | 25-30 | ap |
| Fz (Ø6 – 8) (mm/z) | 0.015-0.035 | 0.015-0.035 | 0.015-0.035 | |
| Fz (Ø 10 -12) (mm/z) | 0.035-0.055 | 0.035-0.055 | 0.035-0.055 | |
| Fz (Ø 16 -20) (mm/z) | 0.045-0.06 | 0.045-0.06 | 0.045-0.06 | ae |
| FINISH / H.S.M: A | e = 5% - 10%, Ap = Max. c | utting length | ||
| Material Group | Hardened Steel | Chilled Cast Iron | Cast Iron | |
| Parameters | 38-39 | 40 | 41 | |
| Vc (IC900/608) (m/min) | 40-50 | 70-80 | 40-50 | |
| Vc (MC300) (m/min) | 30-40 | 55-60 | 30-40 | |
| Vc (IC902/903/702) (m/min) | 45-60 | 75-90 | 45-60 | ap |
| Fz (Ø6 – 8) (mm/z) | 0.02-0.04 | 0.02-0.04 | 0.02-0.04 | |
| Fz (Ø 10 -12) (mm/z) | 0.04-0.06 | 0.04-0.06 | 0.04-0.06 | |
| Fz (Ø 16 -20) (mm/z) | 0.05-0.07 | 0.05-0.07 | 0.05-0.07 | ae |