3PCS: Industrial grade chamfer bit set with 15, 22.5 and 30 chamfer angle, designed for countersinking and creating miter joints at various angles.(Please get the promo code on the product page when purchasing to get a more favorable price.) Processing: Baked-in heat-resistant coating prevents the buildup of sawdust, resin and step. High Efficiency: High hook and shear angles allow the cutters to run smoothly in producing clean, splinter-free material. Cut Precise Dice and Grooves: For shelving and cabinet projects and endless applications of simple straight cutting. Application tools Perfect woodworking tools for cutting all composition materials, MDF, wood, hardwood and softwood Specification: Material: YG6 alloy cutter head, 45# carbon steel cutter body, sprayed surface. Weight: 15 degrees 52g, 22.5 degrees 66g, 30 degrees 88g, 3 sets of 260 grams Uses: Used for 15 degree, 22.5 degree, 30 degree bevel cutting and wood line cutting. Color: Yellow + Silver Total Length: 71mm Shank Diameter: 8mm Blade Length: 25.4mm (1") Cutting Angles: 15/22.5/30 Package Contents: 1PC * 8mm 15 Router Bevel Bit 1PC * 8mm 22.5 Router Bevel Bit 1PC * 8mm 30 Router Bevel Bit Quantity: 3pcs becomeveryrich