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MAS
RECOMMENDED CUTTING CONDITIONS
| Work Material | Drill Dia. Ø.1250" – Ø.2344" | Drill Dia. Ø.2500" – Ø.3906" | Drill Dia. Ø.4062" – Ø.7812" | ||||
|---|---|---|---|---|---|---|---|
| Cutting Speed (SFM) |
Feed (IPR) | Cutting Speed (SFM) |
Feed (IPR) | Cutting Speed (SFM) |
Feed (IPR) | ||
| N | Aluminum Alloy Casting |
330 (195-490) | .006 (.002-.012) | 390 (260-555) | .008 (.004-.012) | 490 (330-655) | .010 (.004-.016) |
| Aluminum Alloy Die Casting |
390 (260-555) | .005 (.002-.010) | 490 (330-590) | .006 (.002-.010) | 525 (390-655) | .008 (.004-.012) | |
| K | Gray Cast Iron | 195 (130-260) | .006 (.004-.008) | 260 (195-360) | .008 (.004-.012) | 330 (230-425) | .012 (.008-.016) |
| Ductile Cast Iron | 145 (100-195) | .004 (.002-.006) | 195 (130-260) | .005 (.002-.008) | 260 (195-330) | .008 (.004-.012) | |
MACHINED HOLE ACCURACY
- Tool
- : MAS1000LB
- Workpiece
- : 330 Aluminum
- Feed
- :.008inch/rev
- Drilled Depth
- : 2.36inch (Through hole)
- WSO
- : (10%)
