Upgrade your sanding experience with this 100-piece set of 5 in. hook and loop sanding discs. The set includes 10 grits (80-5000), with 10 sheets of each, offering a wide range of options for various sanding tasks. Made of premium silicon carbide and electroplated, these discs are long-lasting, resistant to shedding, and provide a smooth, even cut without clogging. They feature a waterproof backing, allowing for both wet and dry sanding. Wet sanding reduces dust, while dry sanding quickly removes material. The 8-hole design enables effective dust removal when used with a vacuum sander, keeping your work environment clean and safe. With an industrial-grade hook and loop backing, the discs stay firmly in place even under heavy use. Suitable for automotive primer, glass, metal, wood, ceramics, stone, and handicrafts, these sanding discs are a must-have for DIY enthusiasts and professionals. They save time and increase efficiency, making your sanding projects a breeze.