Joysun non-woven finishing flanged wheels are specially designed and manufactured with a professional grade abrasive non-woven synthetic fiber mesh coated with abrasive aluminum oxide grain that is INOX rated and free from iron, sulfur and chlorinated fillers. Joysun innovative design on Alumina Non-woven flanged flap wheels makes softer and more flexible to perform highly uniform stock removal, grinding and polishing for use on many different materials and product shapes.