Tungsten Carbide Burrs

Using Carbide Rotary Burrs is a effective way to realize mechanization in hand work operations, In the industries of airplane, ship building, automobile, machinery, chemistry etc. Carbide Rotary Burrs can be widely used in machine iron, steel casting, carbon steel, alloy steel, stainless steel, hardened steel, copper aluminum etc.
1) machining various kinds of metal material including HRC65 (HRA 90)hardened steel.
2)instead of small emery wheels, without powder pollution.
3) increasing productivity of several ten times than using hand tools and three to five times than using small emery wheels.
4)Having long life of ten times than high speed steel burrs and fifty times than small emery wheels.
5)Finish machining various kinds of die cavities.
6) Removing the burrs of the castings and the welding spatter on the weld assemblies.
7)Chamfering angle, circular bead or flute on the mechanical components.
8)Polishing the impeller channel.
9) Grinding the hole to an accurate shape.
The carbide burr are mainly driven by hand electric tools or pneumatic tools (also can be used on machine tool). The rotary speed is 12,000-30,000rpm;