Standard Abrasives™ Quick Change Aluminum Oxide Extra 2 Ply Disc, 522357, 100, TSM, 1-1/2 in, Die QS150SM, 50/Carton, 200 ea/Case Min Qty Order:50 3M SKU: 7100077621

3M SKU: 7100077621

3M SKU: 7010516891

3M SKU: 7010495148

3M SKU: 7100278376

3M SKU: 7010536211

Standard Abrasives™ Quick Change Aluminum Oxide Extra 2 Ply Disc, 522357, 100, TSM, 1-1/2 in, Die QS150SM, 50/Carton, 200 ea/Case Min Qty Order:50 3M SKU: 71000776213M SKU: 7100092123 Lead Time: ~2 days A good choice for heat sensitive and difficult to grind metals, our Standard Abrasives Quick Change Aluminum Oxide Extra 2 Ply Disc incorporates a grinding aid to swiftly grind, deburr, and blend. 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