Drill cycles using the 'P' parameter - CNCzone.com-The Largest Machinist Community on the net!

brockmo · #1 01-30-2009, 11:27 AM

has anyone found it necessary to use the feed cushion parameter in a drill cycle?

Thanks!

carbidecraters · #2 01-30-2009, 04:03 PM

Originally Posted by brockmo

has anyone found it necessary to use the feed cushion parameter in a drill cycle?

Thanks!

Yes always! We generally use P.02 otherwise we snap a chip at the bottom of a hole.

64dodge · #3 01-30-2009, 09:14 PM

I allways use it on deep holes incase some small chips are in the bottom. Broke a few drills off before I read the manual and found out about it. I dont on standard depths.

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