Freud Trim Router Bit 42 204 0.75 Inch Cutting Diameter (0.5 Inch Shank 2 Inch TiCo Carbide Downshear Helix Template Pattern Woodworking Tool) Dozer Universal Router System Compatibility: Formulated Universal Router System Compatibility: Formulated for stable performance in portable handheld routers and stationary router tables and outdoor retention pits through standard 2 inch discharge hoses The Freud 42 204 is an industrial grade 3 4 inch diameter flush trim router bit featuring a 1 2 inch shank and an extended 2 inch carbide cutting height designed to trim thick stock or multiple stacked parts simultaneously 000 RPM Pro Tip: Because this downshear bit pushes wood chips downward