Answer
May 04, 2026 - 06:09 AM
For the Amana Tool 46577-K CNC Spektra Extreme Tool Life Coated Spiral 2D/3D Carving 0.10 Deg Straight Angle Flat Bottom x 1/4 D x 1-1/2 CH x 1/4 SHK x 3 Inch Long x 2 Flute SC Up-Cut Router Bit, I would first recommend using a 3/4" Cutting Height to remove 3/4" of the material in your 1 1/2" Pine and then use this long length bit to make remainder cutting passes at 18,000 RPM and the Feed Rate of 215" with 1 x Diameter (1/4") passes.
