Especially suitable for irregular curved , good heat dissipation, do not burn the workpiece, can grind out the fine sand grain. Used in polishing of metallurgy, machinery, light industry, wood products, furniture, metal, plastic, melamine,building materials, automobiles, leather, textile and other industries. structure of effective heat dissipation, to avoid discoloration and deformation due to overheating in the workpiece processing process. The processing effect remains stable and consistent, and the shape of the workpiece not be damaged by excessive cutting. Good self-sharpening, continuous loss of fiber in the grinding process, the new grinding ore continuously natural formation, to provide consistent quality of the workpiece., Manufacturer: PokFhgur