Need a smooth, professional finish on your metal or wood projects? Check out these 50-piece packs of 2-inch Roloc-style sanding discs from Benchmark Abrasives. They’re the R-Type, which means they’re compatible with 3M Roloc quick-change systems—just pop ’em on and off without any hassle. Made from premium aluminum oxide bonded with a two-ply backing, these discs are durable and perfect for grinding, smoothing, or prepping surfaces. You get to pick your grit: 40, 60, 80, or 120, so whether you’re doing heavy material removal or fine finishing, there’s an option for you. Just remember: don’t exceed the max speed of your backup pad. Oh, and shipping is free—no hidden fees. Great for DIYers, auto shops, or anyone who loves a clean, smooth result. Sold as a set of 50, MPN BM-QC2A_Q50. Grab yours and make sanding a whole lot easier!