Get ready for some serious sanding and grinding with this 5-pack of 7-inch aluminum oxide resin fiber discs. These aren't your average sanding discs - they feature aluminum oxide grain with full resin bonding that really holds up under pressure. The strong vulcanized fiber backing provides superior grinding performance and extended life, meaning you won't be constantly replacing them. With a 7/8-inch center hole and 24 grit coarseness, these brown discs are perfect for heavy-duty work. They're designed to work with right angle die grinders and backing plates, making them versatile for various projects. Whether you're grinding, de-burring, stripping, blending, cleaning, finishing, or polishing, these discs can handle it. They're particularly great for stock removal, deburring, weld removal, blending, paint removal, rust removal, and general metalworking. The strong resin-on-resin bond ensures reliable performance job after job. The fiber backing adds that extra rigidity that makes these discs so versatile compared to standard sanding pads. If you're working with metals or tough materials that need aggressive material removal, these 24 grit discs will become your go-to tool in the workshop. Five in a pack means you've got backups ready when needed!