Carbide, Tungsten Carbide, Cemented Carbide manufacturer / supplier in China, offering 3/32" Diameter Imperial Sizes Deburring Charmfering Carving Removal Files Dental Burr Set Tungsten Carbide Cemented Carbide Rotary Burrs, 12mm Head Metric Sizes Engraving Charmfering Tools Cemented Carbide Files Rotary Burrs, 5/8" Head Inch Sizes Engraving Charmfering Deburring Cemented Carbide Files Rotary Burrs and so on.