Use for handcrafting a drawer or other woodworking Industrial quality router bits. Industrial Grade Mini-Grit Carbide Blade Solid hardened steel body with anti-kickback Build-up and heat resistant PTFE coating Baked on a heat resistant coating to prevent the build-up of sawdust, resin and pitch. 100% Brand New and High Quality Material: Body: Carbon Steel Blade: Carbide Color: Yellow + Silver Shank Diameter: 1/2 inch Max RPM: 12000 Quantity: 2Set (6Pcs) Package Includes: 6 x Router Bit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.