Description: 30 chamfer and bevel cuts Router Bit. Two flute carbide cutters and 1/2" Shank. Highly sharpen, sharp blade cutting smooth no burr, no edge. High abrasion resistance, high-precision grinding technology, chip removal more smoothly Using high-frequency welding technology, strong, durable, and long service life Chamfer bits are mostly used for edging, these bits can also be used to create miter joints of various angles. Cutting these angles into 2 adjoining pieces of wood will create miter joints Purposes: For wooden door frames, wooden window frames, cabinets frames Tenon together Specification: Material: Carbide Alloy Shank Diameter: 1/4inch(6.3mm) Total length: 2-5/8" (67.7mm) Cutter Length: 1inch Package Includes:(2 Pack) 1 Piece Chamfer Edge Forming Router Bit