CMT 867.601.11B Molding Bit with 1/4-Inch Radius, 1/2-Inch Shank 1-1/2-Inch Diameter, 31/64-Inch Cutting Length, 2-1/4-Inch Overall Length 2 Hi-Density carbide-tipped cutting edges for long-lasting performance on wood Anti-kickback design to control the depth of cut and work safely Equipped with a bearing for easy and efficient template work Features an inverted profile which is ideal for use with a router table