... premium quality. 1. Feautres and methods of applicationCarbide rotary file is also called carbide high speed cutter, carbide ... mould cutter, carbide rotary burrs, carbide rotary burs, carbide milling cutter, tungsten carbide rotary burrs, carbide burrs, hardmetal burrs, ... wheel.5. easy and simple for handling and operating, safe and reliable, may reduce the labor intensity, improve the ...