Scotch-Brite Roloc Surface Conditioning Disc, SC-DR, A/O Coarse, TR, 2 in (5.08 cm) The Scotch-Brite Roloc Surface Conditioning Disc is a durable, non-woven disc that includes the efficient 3M Roloc Quick-Change Attachment SystemThis disc helps clean, finish, blend, and deburr various surfaces. Product Information Brand 3M Part # 7000028507 Line Scotch-Brite Diameter 2 Inch Grade Coarse Origin Country USA Product Type Roloc Product InformationAVAILABLE IN A RANGE OF GRADES: Choose from Super Fine (SFN), Very Fine (VFN), Medium (MED), and Coarse (CRS) to fit your application needsCHOOSE YOUR MINERAL: Discs are available either powered by super-sharp silicon carbide (SiC) that excels in low-pressure and fine finishing applications or made from harder and more durable aluminum oxide (A/O)CONFORMABLE NONWOVEN WEB: Springy nonwoven fibers resist loading, conform to irregular or contoured surfaces, and minimize undercutting and gougingGREAT FOR LOW-TO-MEDIUM PRESSURE: Built for consistency in blending, cleaning, deburring, finishing, grinding, polishing, radiusing, refining, and surface preparation, depending on the chosen gradeQUICK AND EASY ATTACHMENT: Convenient 3M Roloc Attachment System allows for fast disc changesWORKS ON A RANGE OF METALS: This multipurpose option is great for use on aluminum, mild steel, nickel alloy, stainless steel, and titaniumSuggested ApplicationIdeal for cleaning, finishing, blending or deburring applications