Machsupport Forum

General CNC Chat => Share Your GCode => Topic started by: mofosheee on February 04, 2015, 09:40:55 AM

Title: Speeds and Feeds 7075 T-6
Post by: mofosheee on February 04, 2015, 09:40:55 AM

Would somebody back me up on speeds and feeds for the following described pocket cut in 7075 T-6 Al?

1.5 h.p. maching @ 5000rpm

Tool .375 2 flute carbide end mill, finishing end mill
DOC 1.1", width  of cut .75" length 3"

I'm picking up 19ipm for feeds

Thank you