Check the listing for details. 2pcs 12" PSA Sanding Discs 800 Grits Aluminum Oxide Sandpapers Self Adhesive. Condition: New. Listed at 14.12 USD. Diameter: 12" (305mm)Grit Size: 800 GritsConnection Type: Self Adhesive BackAbrasive Material: Aluminum OxideBase Material: PaperColor: Red BrownPackage Included: 2pcs x Self Adhesive Back Sanding DiscsDescriptions:The 12-inch sanding discs are made with aluminum oxide corundum abrasive to ensure durability and consistent performance for efficient sanding and grinding. They enable fast and durable cutting and produce uniform sanding results, thereby improving the overall quality of the workpiece.The self-adhesive pressure sensitive adhesive (PSA) backing allows for easy installation and removal on sanding equipment, saving time and effort during the application process. The sandpaper provides a secure bond without peeling during operation. Its residue-free function ensures effortless cleaning, leaving surfaces spotless.