Tungsten Carbide Rotary Burrs,Rotary Files,Carbide burrs,carbide file,tungsten rotary bur,Tungsten steel grinder

Uses: 
         1 clear casting, forging, welding pieces of the flying edge, burr and weld.
         2 abrasive finishing metals.
         3 of the rotation Road finishing.
         4 various mechanical parts chamfering, and the inverted circular groove processing.
         5 finishing hole in the surface of mechanical parts.
         6 various metallic and non-metallic sculpture of the process.