, High Quality. For handcrafting drawers or other woodworking items. Industrial Quality Router Bits. Solid Hardened Steel Body with Anti- Design. Anti-Buildup and Heat Coating. Hook and Shear Angles: High hook and shear angles allow the tool to cut smoothly into the stock, producing clean, splinter-free results. Bearings: Fully enclosed and lubricated. Item: 1/4inch 6mm Shank Router Bit Material: 45# Steel Carbide Tip Balance: +/- .003inch Tolerance Body: Solid Hardened Steel Blade Industrial Grade Micro-Carbide Blade: CNC Ground to 600 Grit Colour:Photo Color Material:Tungsten steel Package Contents: 7 x Electric drill 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 the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.