The Scotch-Briteâ„¢ Rolocâ„¢ Surface Conditioning Disc combines our durable, non-woven disc with the efficient 3Mâ„¢ Rolocâ„¢ quick-change attachment system for an effective disc that cleans, finishes, blends, and deburrs. Our non-woven fiber construction conforms well to help preserve irregular or contoured surfaces and the Rolocâ„¢ backing supports the disc for aggressive cutting.