40 PCS Low Speed Micro Polishing Drill Bits Include Tungsten Carbide Burr, Silicone Polishers, Diamond Burs, Hair Brush by Dr. House

40 PCS low Speed Micro Polishing Drill Bits Include Tungsten Carbide Burr, Silicone Polishers, Diamond Burs, Hair Brush by ALLmuis

Double Cut Carbide Rotary Burr Set - 10 Pcs 1/8" Shank, 1/4" Head Length Tungsten Steel for Woodworking,Drilling, Metal Carving, Engraving, Polishing