Pro/Forums - View Single Post - Suggested CNC machine parameters for copper

]JR[ · 12-23-2003, 05:20 AM

250mm/m with a 3mm cutter @ 3mm depth is a bit optimistic through metal imo. A proper mill @ the correct speed would do it, but one of these little machines the ratio of shear force on the cutter to turning torque would be too high.

]JR[

12-23-2003, 05:20 AM	#18
]JR[ Cooling Neophyte Join Date: Apr 2003 Location: UK Posts: 74	250mm/m with a 3mm cutter @ 3mm depth is a bit optimistic through metal imo. A proper mill @ the correct speed would do it, but one of these little machines the ratio of shear force on the cutter to turning torque would be too high. ]JR[