Tungsten Carbide Burr Bit Single Cut Rotary File L Type for Metal Woodworking Carving Tool Rotary Burrs 6mm Shank Short Descripton: The carbide alloy rotary file is the fitter and mold labor's indispensable advanced tool, its characteristic is substitutes for the belt handle small grinding wheel and the non-dust pollution, the service life is equal to several hundred belt handle small grinding wheel, the processing effciency enhances above 5 times, below abrasive machning degree of hardness HRC70each metal and the nonmetallic meterial, grinding surface roughness may reach Ral.6, convenience grasps, use to be simple, safe reliable, reduces the arduous manual labor greatly,reduce the cost of production. Application: The carbide alloy rotary file use is extremely widespread, appies in the mold processing manufacture. Machine parts bevel edge, inverted round and trench processing, The clean-up casting,forging, weldment's edge, Burr and welded joint; pipeline, impeller passage's light entire processing, metal and nonnmtallic material (bone jade stone) industrial art carving. Specification: Type: C Material: Carbide Shank: 6mm Flute: Single Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Including: 1pcRotary Burrs