Router, Planer Accessories -Chamfer Bit Chamfer Bit Highlights Generic Brand Chamfer Bit Chamfer Bit Description: 15 and 30 Router Chamfers and Chamfers. Carbide burrs with two flutes and 1/4" shank. Burr-free cutting, no edges High abrasion resistance, high-precision grinding technology, smoother chip removal Using high-frequency welding technology, strong, durable, and long service life Chamfer bits are mainly used for edging, these bits can also be used to create miter joints of different angles. Cutting these angles into 2 adjacent pieces of wood will create miter joints Purposes: For wood door frames, wood window frames, cabinet frames Tenon together Specification: Material: 15 Degree Carbide Alloy Shank Diameter: 1 / 4inch (6.3mm) Overall Length: 2-5/8" (67.7mm) Cutter Length: 1 inch 30 degrees: Shank Diameter: 1/4inch (6.3mm) Overall Length: 2-5/8" "(67.7mm) Cutter length: 1 inch Package includes: 1 piece 15 degree edge chamfer forming router bit 1 piece 30 degree edge chamfer forming router bit