Answer
Oct 08, 2026 - 10:34 AM
For the Amana Tool 51373 CNC SC Spiral O Single Flute, Aluminum Cutting 1/8 D x 5/16 CH x 1/4 SHK x 1-1/2 Inch Long Up-Cut Router Bit with Mirror Finish, IPM means Inches Per Minute and SFM means Surface Feet Per Minute.
Feed Rate can use either Inches Per Minute or Surface Feet Per Minute but that depends on the metrics at which your machine operates.
Feed Rate can use either Inches Per Minute or Surface Feet Per Minute but that depends on the metrics at which your machine operates.
