General description These 125mm (5-inch) sanding discs feature 240 grit and are designed with 8 holes for efficient dust extraction. Made from high-quality aluminum oxide, they provide a smooth finish and meet various polishing requirements. The discs are suitable for a wide range of materials, making them versatile for different sanding and polishing tasks. Technical specifications Diameter: 125mm (5 inches) Grit: 240 Number of holes: 8 Material: Aluminum oxide Backing: Thick class D paper Compatibility and accessories Compatible with all brands of random orbital sanders Installation Hook and loop backing for quick and easy attachment Durable reverse Velcro for convenient disc changes Usage Suitable for sanding fillers, primers, metals, non-ferrous metals, non-metallics, steel, alloys, wood, rubber, leather, plastic, stone, and glass Ideal for both sanding and polishing applications