uxcell 12mm x 32mm Single Cut Flame Shape Tungsten Carbide Rotary File Bit Product Name : Rotary File;Design : Flame Shape, Single Cut Cutting Size : 12 x 32 mm / 15/32" x 1 4/15" (D*L);Shank Diameter : 6 mm / 15/64" Total Length : 72 mm / 2.8";Material : Tungsten Carbide Color : Silver Tone, Gray;Net Weight : 44g Package Content : 1 x Rotary File