[CAMmando]

+1

I would program at 80 IPM

start at 50% Feed over ride on machine and work up.

THIS ASUMES THERE IS NOWHERE ON THE PATH THAT WILL ENCOUNTER HEAVIER CUTS SUCH AS POCKET WALLS.

If you get chatter while increasing the feed, dont be afraid to increase the feed through it.

Are you cutting exactly on tool center or up the radius ? If you are going over hills and through valleys you may experience chatter as the point of contact moves past the tool center.

CAM