Standard Abrasives Buff and Blend HS-F Disc, 860910, A/O Medium, 8 in x 1/2 in (203.2 mm x 12.7 mm) 3M Standard Abrasives Buff and Blend HS-F Disc 860910 is made from tough, resin-reinforced nylon fiber with abrasive grainIts high strength makes it the best material for light deburring and finishing applicationsIt blends minor surface imperfections, handling marks and coated abrasives secondary burrsThe center hole discs may be ganged on a shaft and used as a wheelIt resists loading, which means no metal contamination to the work piece. Product Information Brand 3M Part # 7000046906 Origin Country USA Product Type Polishing Discs Product InformationBlends minor surface imperfections, handling marks, coated abrasives secondary burrsCenter hole discs come in a range of small to large sizes to fit many different machines or project specificationsCool runningGrain finishing on stainless steel after weld removal, cosmetic finishing on aluminum castingsHelps to remove minor surface oxidation, coatings and rust surface preparation prior to coatingHelps to remove part lines from small castings, small burrs from threaded pipes, flash from plastic molded partsLong lifeResists loading no metal contamination to the work pieceSuggested ApplicationFerrous materials, non-ferrous materials, aluminum, high nickel/chrome alloys, stainless steel, builders hardware