Check the listing for details. 3M ScotchBrite 7000120736 Surface Conditioning Belt, Medium A/O, 2" x 40". Condition: New. Listed at 31.76 USD. Series SC-BS 3M 7000120736 2" Wide x 40" Overall Length Medium Aluminum Oxide Abrasive Belt. Scotch-Brite™ Surface Conditioning Belts work well to remove coarse grind lines, mill marks, or small burrs left by cutting tools or conventional abrasives. Abrasive belts come in many different widths and lengths and are used on a variety of different belt sanding tools for many different applications on both wood and metal.Nonwoven, surface conditioning belts clean, blend, deburr and finishReduced loading and heat build-up allow extended operating time and consistent surface conditioning resultsConformability allows abrasive to stay in contact with complex-shaped parts in robotic processingReinforced backing and nonwoven open web material provide superior flexibility for detail work, over contours and edgesRemoves surface imperfections, grind lines, mill, and other marksScotch-Brite™ Surface Conditioning Belt is a durable belt engineered to perform detail work such as blending, blending corners, cleaning, contour finishing, deburring, deburring edges, fine finishing, flat finishing, setting the grain, stainless steel finishing, and attaining straightline-brushed finishes on a variety of metals.