Amana Tool Solid Carbide Spektra™ Extreme Tool Life Coated Spiral Phenolic, Resin and Composite with Chipbreaker Router Bits Option:46151-K - 3/8 Dia x 1 x 3/8 Shank x 3 Inch Long Slow Helix Up-Cut Almost all have the profile

Almost all have the profile laid out vertically

Max RPM of 12

The twin ball-bearing pilot enhances the stability of the tool

melamine and other double-sided materials

Superior performance in cordless and corded jig saws

Amana Tool Solid Carbide Spektra™ Extreme Tool Life Coated Spiral Phenolic, Resin and Composite with Chipbreaker Router Bits Option:46151-K - 3/8 Dia x 1 x 3/8 Shank x 3 Inch Long Slow Helix Up-Cut Almost all have the profileThis tool is designed especially to cut phenolics resin composite. Solid carbide tooling with chipbreakers that will effectively "shatter and evacuate" the chips typically produced by phenolic materials. Providing an aggressive bite, combined with a moderate helix, walking the fine line between cutting efficiency and a minimal burr finish on abrasive phenolics oftentimes impregnated with fiberglass, wood or linen. Excellent for Cutting: Carbon Fiber