The making of a Four Foot Chubby! (FFC) - Page 25 - RC Groups
Prior to the finish cut I used a 2 flute long reach 1/8" upcutting end mill to finish the shoulder saddle, and a standard 1/8" upcutting ball mill for the screw slots. Surface ruff cut prior to final left .2". The final surface was run at 100 inches per minute, at 15000 rpm. I left the vacuum shroud off to observe, but I did run the vacuum.
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