Descriptions Drillpro RB22 2Pcs TongueGroove Router Bit Set 1 4 Inch Shank 3 Teeth T shape Wood Milling Cutter Specifications Product NameRouter BitBrandDrillproMaterial of BodySolid Hardened SteelMaterial of BladeIndustrial grade micro grain carbideColorYellowTeeth width6mmTeeth Depth13mmShank Dimeter6 35mmShank Length40mmTotal Length75mmQuantity1 Pc x Tongue Router Bit1 Pc x Groove Router BitFeatures Useing for handmaking a drawer or other woodworking Industrial Quality Router Bits C3 Micro grain Tungsten Carbide Cutters Solid Hardened Steel Bodies with Anti Kickback Design Build upHeat Resistant Coating Package Included 1 Pc xTongue Router Bit1 Pc xGroove Router BitMore Details