Sharp cutting and long lasting, the POWERTEC 44006G-50 Gold AO 5 in. Hook and Loop 8-Hole Sanding Discs, 60-grit, 50-Count, are your high-performing, tough and versatile abrasive solution for use in a wide variety of applications, ideal for use in projects in woodworking, auto-body repair, general automotive and in your jobs involving metal, fiberglass and more. With an open-coated design to ensure uniform scratch patterns and a special stearate coating to prevent clogging, these essential discs are the industry's gold standard. Their resin on resin bond ensures essential heat resistance, perfect for your high-speed applications. Hook and loop style format allows for the quick, easy changing of your sandpaper. Velcro backing insures durability and long use. Dust extraction is optimized and uniform with its 8-hole punch format. Great for use with your rotary, random orbit and palm sanders. No need to waste your time and effort on dull, ineffective sandpaper. The POWERTEC gold cuts true and fast and is made to last. Optimized Abrasive: Our multi-featured gold AO abrasive ensures a freshly sharp, renewable cutting surface throughout its long-lasting use. Its open-coated design delivers the uniform scratch patterns that make for outstanding results. A special stearate coating offers the ultimate in clog resistance for effective and efficient sanding. Finally yet importantly, its resin on resin bond ensures a cool cut so it will not de-temper your tools.