Standard Abrasives Buff and Blend HS-F Disc 863410, 4 in x 1/4 in A MED, 10 per case Designed for off-hand and automated or robotic processes, the Standard Abrasives Buff and Blend HS-F Disc is engineered with a lofty web of non-woven nylon that conforms to irregular surfacesA great choice for contoured pieces such as plumbing fixtures and door hardware, it efficiently cleans, deburrs, and finishes with consistent, smear-free results. Product Information Brand 3M Part # 7000121658 Line Standard Abrasives Origin Country USA Product InformationAluminum Oxide mineral cuts sharp, helps produce a consistent scratch pattern, and works well on ferrous and non-ferrous metalsCenter hole discs come in a range of small to large sizes to fit many different machines or project specificationsDense, stiff construction withstands high pressure without folding over or tearing, improving productivityHigh strength ?Fluffy? (HS-F) Buff and Blend material delivers outstanding results for off-hand and automated finishing processesOpen web is load resistant, limiting buildup of debris that can clog the abrasive and prolonging service lifeProduces consistent, smear-free satin finishes on brass, stainless steel, aluminum, chrome and nickel plated hardware or fixturesRecommended for very fine high luster, satin finishing, and other decorative finishesRigid, durable construction accomplishes edge breaking, deburring and finishing edges and welds