the optimal finish on your industry-grade and hobby woodworking projects with POWERTEC Aluminum Oxide Sanding Belts. These ready to hand sanding accessories the eventual in performance, value, durability and versatility. first-class for use with both tapering and deep belts, they are for a deep range of belt-sanding applications. our prime, aluminum oxide grain, and knockout X-weight cloth backing, we aim to guarantee that your sanding work is always peak notch and hassle released ! .