HSS 20.5x10mm 90 Degree Chamfer Milling Cutter Countersink Router Bits Product Name : Chamfer Milling Cutter;Material : HSS;Cut Diameter : 20.5mm/ 0.8" Angle : 90 Degree;Flutes Quantity : 3 Flutes Shank Diameter : 10mm/ 0.4";Cut Length : 12mm/ 0.47" Total Length : 64mm/ 2.5";Color : Silver Tone Weight : 52g;Package Content : 1 x Chamfer Milling Cutter 1 x Plastic Case