Amana Tool 46490-K Extra Long CNC Spektra Extreme Tool Life Coated 2D/3D Carving Tapered Ball Nose 0.10 Deg Angle x 1/4 Dia x 1/8 Radius x 1/2 CH x 1/4 SHK x 4 Inch Long x 3 Flute SC Reduced Shank Router Bit

CNC Solid Carbide Spektra Extreme Tool Life Coated Extra-Long Reduced Shank Section for Deeper Reach and Better Chip Clearance in CNC and CNC Carving Machines. Amana Tool®'s Modern Materials Finishing Geometry (MMFG) incorporates high shear, multi-flute and Spektra™ coating designed for the ultimate combination of finish and tool longevity in aerospace materials. Modern-day materials present challenges to the fabricator, using these special multi-flute edge tools featuring Spektra™ ceramic coating addresses these challenges with a winning geometry combination.