3M Standard Abrasives Quick Change Surface Conditioning FE Disc, 840431, A/O Coarse, TSM, 3 in (76.2 mm) 3M Standard Abrasives Quick Change TS Surface Conditioning FE Disc 840431 is the best material when high contact pressure and stock removal are requiredIt provides a more compact structure of non-woven fibers than 3M Standard Abrasives Buff and Blend Products. Product Information Brand 3M Part # 7000046735 Diameter 3 Inch Grade Coarse Origin Country USA Product Type Socatt Product InformationAvailable in brown, coarse-grade maroon, medium-grade and blue, very fine gradeBlends mill marks, tool marks, mismatches, scratch patternsEasy fastening and swapping of quick change discs enhances tool efficiency and worker productivityEasy to changeHelps to remove burrs, weld spatter, die cast flash and parting linesHigh initial and extended rate of cutMost efficient on ferrous materialsSuggested ApplicationEdge work, deburring and efficient blending of all metal types