General description 60 pieces of 225mm sanding discs in various grits (P40, P60, P80, P120, P240, P320) allow you to choose the right sanding disc according to your needs. These discs are perfect for long neck sanders, drywall sanders, and precision sanding applications. Technical specifications Diameter: 225mm Grits: P40, P60, P80, P120, P240, P320 Material: Aluminum oxide Usage These sanding discs are suitable for grinding a variety of materials including fillers, primers, paints, metals, wood, thermosetting plastics, plastics, and artificial stone. Other information Durable and anti-static design for effective sanding and polishing. Easy to install and remove, ensuring they stay securely in place during use.