3M Hookit Gold Abrasive Disc 288U is a paper-backed abrasive disc designed for use in collision repair. It is available in a range of sizes, grades, and hole patterns. Its durable construction and anti-loading coating help reduce loading for longer disc life and provide a smooth consistent finish.Use the 3M Hookit Gold Abrasive Disc 288U for sanding on collision repair substrates like paint, primer, metal and composites. It is a paper-backed disc with high-quality minerals for a long lasting cut and has a load-resistance coating to help reduce clogging and extend the abrasive life . The Hookit system features hook-and-loop attachment for easy, reusable application. With 3M Hookit Gold Abrasive Disc 288U, you can achieve a uniform consistent finish, making it a valuable addition to any repair toolkit.