• Non-Woven Hook & Loop Disc,Surface Conditioning Discs • Perfectly prepare, blend, clean and detail your metal projects with the Bear-Tex Rapid Prep AO medium grit non-woven hook & 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 competitors. Clean Bond resin technology means smear-free finishes, while the nylon scrim backing gives the disc superior durability and stiffness. • Quality aluminum oxide abrasive grain coating provides up to 20% higher cut rate and 50% better performance than competitive products • Premium high-loft nylon fiber bonded to a strong nylon scrim backing allows a thick layer of resin bond and grain for extended life, added durability and stiffness • Proprietary Clean Bond resin technology guarantees smear-free finishes even on high nickel content alloys and reduces loading on aluminum and other soft metals • Medium grit for surface prepping, blending, cleaning, and detailing welds, stainless steels; tool steels; soft metals like aluminum; cast, ductile, and gray iron; fiberglass, composites, carbon steels, super alloys, and titanium • Waterproof and washable