... carbide mould cutter, carbide rotary burrs, carbide rotary burs, carbide milling cutter, tungsten carbide rotary burrs, carbide burrs, hardmetal burrs, super hard tools, carbide tools, tungsten steel grinder, solid carbide ... more 200 times than small grinding wheel.5. easy and simple for handling and operating ... bead or groove on the machinery parts.5. Finish machining of wide variety of machinery ...