- Assorted Grit Sanding Discs: This 5-inch sanding disc set includes 9 different grades, featuring 10 discs each of 40, 60, 320, 400, and 600 grit, along with 25 discs of 80, 120, 180, and 240 grit. This variety allows you to tackle a wide range of sanding tasks with ease. - Hook and Loop Backing: Each sanding disc is equipped with an industrial-strength hook and loop backing, ensuring a secure fit that prevents disc slippage and reduces dust accumulation during use. - Superior Durability: Made from high-quality aluminum oxide abrasive, these sandpaper discs are designed for long-lasting performance and resistance to clogging, meeting all your general grinding and polishing needs. - Universal Compatibility: The 5-inch sanding discs are compatible with most standard orbital sanders, making them a versatile addition to your tool collection. - Practical Applications: Ideal for woodworking, metalworking, and automotive refinishing, these sanding discs can effectively smooth surfaces, remove old paint, or prepare surfaces for finishing. Whether you're a DIY enthusiast or a professional, these discs will enhance your productivity and deliver excellent results.