Standard Abrasives™ Quick Change Aluminum Oxide 2 Ply Disc, 522603, 40, TSM, Brown, 4 in, Die QS400BBM, 25/Carton, 100 ea/Case Wheels 3M SKU: 7010508181

3M SKU: 7010508181

3M SKU: 7010496788

3M SKU: 7010492243

3M SKU: 7100192041

Standard Abrasives™ Quick Change Aluminum Oxide 2 Ply Disc, 522603, 40, TSM, Brown, 4 in, Die QS400BBM, 25/Carton, 100 ea/Case Wheels 3M SKU: 70105081813M SKU: 7010330957 Lead Time: ~15 days Choose a Standard Abrasives Quick Change Aluminum Oxide 2 Ply Disc to swiftly grind, deburr, and blend workpieces for maintenance repair operations (MRO) on ferrous metals and composites. The 2 ply backing provides added stiffness and disc life for low to medium pressure applications while yielding to accommodate both flat and contoured surfaces. 2 ply backing adds stiffness and extends performance life for low