Removes surface imperfections, grind lines, mill, and other marks SCOTCH-BRITE, 9 in W x 60 in L, Aluminum Oxide, Surface-Conditioning Stainless Steel Finishing Scotch-Brite™ Surface Conditioning Low Stretch Belt, SC-BL, SiC Super Fine, 4 In X 54 In, 10 Per Detail Work Belt Professional-grade abrasive belts for precision metal finishing. Ceramic, aluminum oxide, and surface conditioning options. Expert support available Reinforced backing and non-woven open web material provides superior flexibility for detail work, over contours and edges Free Shipping from the USA. Estimated 2-4 days delivery. Scotch-Brite 08906 Surface Conditioning Belt, 3" x 21" A MED, Other Backing, Aluminum Oxide Abrasive Grit, 3" Width, 21" Length (Pack of 10 Reduced loading and heat build-up allow extended operating time and consistent surface conditioning results