These sandpapers are widely used in the sanding and polishing of furniture, cars, metals and other items, easy to operate and can be used with handheld sanding and polishing machines. The sandpaper comes with a self-adhesive design, easy to replace, bringing much convenience and improving your work efficiency. Features -Color:Dark Red -Material:Aluminium oxide -Size:15.00X15.00X0.50cm/5.89X5.89X0.20in -Grit number: 80 - Coarse grinding: These sanding discs are designed for coarse grinding, which can effectively remove the bumps and stains from the surface to make it smooth. - Easy to replace: With the hook and loop design, these grinding sandpapers are easy to replace, saving your much time and labor. - Multiple surfaces: These round sandpapers are suitable for grinding multiple surfaces, such as wood, metal, plastic and so on. - Enhanced durability: Made from aluminum oxide, these sanding discs are sturdy and strong, anti-static, ensuring use. - Fast grinding: The round sandpapers are designed to be used with drill , providing smooth finish to many projects. Package list: sanding discs