Description: * With advanced grinding technology, the flap wheel has good elasticity and high grinding efficiency.* Thickened design of the flap wheel, good heat dissipation and low noise, suitable for long-term use.* Great for grinding, deburring, edge blending, chamfering and finishing on a wide range of material.* Can be used with pneumatic tools, electric drills, bench drills, pneumatic drills, etc.* Widely used in metallurgy, machinery, metal, wood products, hardware tools, plastics, textile and other industries.* Some Tips for You: Please soak for 60 minutes with hot water for 60 minutes before use, so that the abrasive paper is fully replenished. In the grinding process, not only the dust is small, the abrasive paper does not appear to be broken, and the service life can be increased by more than 30%, thereby reducing the loss.