Air Grinder uses high-speed rotating grinding wheels, rubber wheels, or wire brushes to process objects and is highly versatile. In metalworking, it is used for removing weld seams, grinding edges, deburring, and surface polishing. In the automotive industry, it is essential for rust removal, metal cutting, repairing body damage, and paint sanding. In construction, it is ideal for cutting and refining concrete, bricks, and stones, while in shipbuilding, it is used for cleaning weld marks and rust prevention. Additionally, air grinders excel in furniture manufacturing, aerospace part repair, and surface treatment of plastics and composites, showcasing exceptional efficiency and versatility.