3pcs 1/2inch Rail & Blade Cutter Panel Cabinet Router Bits Set Milling Cutter Power Tools Door KnifUsing for hand-making a drawer or other woodworking Industrial Quality Router Bits.Industrial grade Mini-grain carbide blade Solid Hardened Steel Bodies with Anti- Design -up & Heat Resistant Coating Baked on heat resistant coating prevents -up of sawdust, resin, and pitch. and high quality Material: Body: carbon Steel Blade: carbide color: yellow+silver Diameter: 1/2 inch Max Rotating Speed: 12000 : 1Set (3Pcs) Package includes: 3 x Router Bit Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real . The measurement allowed is +/- 1-3cm.