uxcell Carpenter Cutting Tool 6mm x 22mm 130 Degree V Grooving Router Bit Product Name : V Type Grooving Bit;Standard Size : 6mm x 22mm;Cutting Diameter(Approx) : 22mm /7/8" Shank Diameter : 6.0mm / 1/4";Blade Length : 12mm / 0.5" Total Length : 44mm /1.7";Cutting Angle : 130 Degree Material : Steel, Carbide;Color : Silver Tone Net Weight : 20g;Package Content : 1 x V Type Grooving Bit