Scotch-Brite High Strength Bonded Cleaning Brush, HS-CB, VFN, 12 in x 18 in x 5-3/4 in (30.48 cm x 45.72 cm x 14.61 cm) The Scotch-Brite High Strength Bonded Cleaning Brush features an aluminum oxide abrasive, great for medium-duty cleaning and polishingConsisting of circular sections of non-woven material bonded to a cylindrical core, this brush is durable enough to remove burrs but still maintains part geometry. Product Information Brand 3M Part # 7000121162 Line Scotch-Brite Origin Country USA Product InformationAluminum oxide abrasive cuts sharp and removes unwantd burrs, soils, and contaminantsAvailable in a range of grades and densities, so you can choose the right abrasive for your unique applicationOpen web construction resists loading to help prolong the life of the abrasiveOpen web responds to surface irregularities without altering geometry of the partWorks well on fabricated steel parts and workpieces with close tolerances