Semi-dry cutting
Conditions | ||
---|---|---|
Drill | : | 6mm |
Speed | : | 25m/min |
Feed | : | 0.15mm/rev |
Depth | : | 30mm Blind hole |
Material | : | 42CrMo4 (310HB) SCM440 |
Coolant | : | Semi-dry(8cc/h) |
High speed wet cutting
Conditions | ||
---|---|---|
Drill | : | 6mm |
Speed | : | 100m/min |
Feed | : | 0.25mm/rev |
Depth | : | 30mm Blind hole |
Material | : | 42CrMo4 (310HB) SCM440 |
Coolant | : | Emulsion |