Usage Tips: 15 x 75 x 533mm belt sander sanding belts, 3 x 80/120/150/240/400 grit each. With resin bond, reinforced abrasive belts, anti-clog open coat aluminum oxide coating prolongs performance. Suitable for various 75mm x 533mm belt sanders, such as TACKLIFE Belt Sander, 900W Belt Sander, Jellas Belt Sanders, Makita Filing Belt Sander, Belt Sander and many others. Abrasive belt is suitable for polishing, removing paint and rust from wood and metal, widely used in metalworking, machinery, shipbuilding, light industry, leather, building materials, textiles, and home crafts. Sanding/grinding belt is made with aluminum oxide special open coat and a strong polyester-cotton fabric backing. Suitable for sanders and grinders, provides excellent performance, value, durability and versatility for polishing wood, aluminum, non-ferrous metals, plastic and fiberglass. Specification: Grit: 80/120/150/240/400. Sanding material: aluminum oxide. Connection type: flat splice. Package Quantity: 15 Pieces. Size: 3 x 21 inches (75 x 533mm). Package Included: 3 pcs x 80 grit, 3 pcs x 120 grit, 3 pcs x 150 grit, 3 pcs x 240 grit, 3 pcs x 400 grit. 5 different grades from coarse to fine to meet general polishing requirements.