CUTTING SPEED
| Work Piece | MILD STEEL(SS) | CARBON STEEL(S55C) | ALLOY STEEL(SCM/SUJ) | TOOL STEEL(SKH/SKD) | STAINLESS STEEL(SUS) |
|---|---|---|---|---|---|
| (m/min) | 10 – 35 | 10 – 35 | 8 – 35 | 5 – 35 | 2 – 25 |
| Work Piece | CAST IRON(FC/FCD) | ALUMINUM(A/ADC) | COPPER ALLOY(C) | HRC40 | HRC50 |
| (m/min) | 8 – 35 | 15 – 40 | 10 – 40 | 5 – 25 | 5 – 20 |
