General description The Sanding Discs Sandpaper set includes 50 pieces of self-adhesive perforated sanding discs with a diameter of 125mm and a grit of 80. These discs are designed for use with random orbital sanders, making them versatile for various sanding and polishing tasks. Technical specifications Diameter: 125mm Grit: 80 Number of pieces: 50 Material: High-quality aluminum oxide and high-strength resin Compatibility and accessories Universal fit for various types of random orbital sanders Installation Easy to install and remove with a durable backing Features 8 dust extraction holes for efficient dust removal Usage Suitable for grinding, polishing, and removing rust from metal, non-metal, wood, rubber, leather, plastic, stone, glass, and other materials Meets almost all polishing needs