Gator 2 In. Grinding Surface Sanding Disc, 24 Grit professional quality performance for fast and efficient grinding, blending, leveling, and finishing of metal surfaces. Designed to quickly and securely lock into place with just a twist, this disc is compatible with a 2" back-up pad used in die grinders or electric drills. It operates at a maximum speed of 25,000 revolutions per minute, ensuring powerful and consistent results. The disc features a 2-inch size with an extra coarse 24 grit made from zirconium oxide grain and resin bonded backing material, providing durability and effective surface conditioning. This product comes in a package quantity of three, making it i for both professional and DIY metalworking projects. Model Number: 2231