General description These 5 inch (125 mm) sanding discs are designed for a variety of applications including art and woodworking, aluminum, painted surfaces, non-ferrous metals, fiberglass, automotive, leather, walls, metal, jewelry, stone, crafts, car, and plastic. They provide a good polishing effect and are suitable for both polishing and buffing. Technical specifications Diameter: 5 inch (125 mm) Grits included: 60, 120, 240, 400, 600, 800, 1000, 1200, 1500, 2000 Quantity: 100 pieces (10 pieces of each grit) Material: Aluminum oxide abrasive Compatibility and accessories Fits universal orbital sanders Installation Easy installation and removal Will not fall off when installed in use Usage Ideal for polishing and buffing various materials Suitable for both professional and DIY projects