611 Acrylic Feed/Speed

Full writeup AND pictures! Y Axis Braces and Belt Dust Shield

I tried using the 1/8" 2 flute straight flat end mill, but I couldn’t move it fast enough at 611 speed ‘1’ to keep from gumming up. It wouldn’t remove chips. The 1/8" 2 flute upcut ball end mill worked well though, 611 speed ‘1’, .118" DOC, and 180 IPM.