General description 60 pieces of 225mm sanding discs in various grits (P40, P60, P80, P120, P240, P320) allow you to choose the right disc for your specific needs. These discs are designed for use with long-neck sanders and drywall grinders, making them ideal for precision sanding tasks. Technical specifications Diameter: 225mm Grits included: P40, P60, P80, P120, P240, P320 Material: High-quality aluminum oxide Usage These sanding discs are suitable for a wide range of applications, including sanding putties, primers, fillers, paints, metals, wood, thermosetting plastics, plastics, and artificial stone. Other information After special heat treatment, these discs exhibit excellent polishing, sharpening, and wear resistance. They are durable, anti-static, and designed for easy installation and removal, ensuring they stay securely in place during use.