Standard Abrasives™ Quick Change Aluminum Oxide Extra 2 Ply Disc, 522557, 100, TSM, LT BRN, 3 in, Die QS300VM, 50/Car, 200 ea/Case Grain & Powder 3M SKU: 7010516221

3M SKU: 7010516221

3M SKU: 7010290243

3M SKU: 7010513323

3M SKU: 7100254719

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Standard Abrasives™ Quick Change Aluminum Oxide Extra 2 Ply Disc, 522557, 100, TSM, LT BRN, 3 in, Die QS300VM, 50/Car, 200 ea/Case Grain & Powder 3M SKU: 70105162213M SKU: 7100096354 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