Perfectly prepare, blend, clean and detail your metal projects with the Bear-Tex Rapid Prep non-woven hook and loop disc. The disc works with stainless steels, tool steels, welds, aluminum, fiberglass, composites, carbon steels, super alloys, titanium, and cast, gray and ductile iron. With a long life, the aluminum oxide abrasive grain coating gives better performance and a 20 percent higher cut rate than comparable discs. Clean Bond resin technology offers smear-free finishes, even on high nickel content alloys, while the nylon scrim backing gives the disc superior durability and stiffness. Package of 25.