3M™ Hookit™ Blue Abrasive Disc 321U Multi-hole, 36157, 5 in, 80, 50 discs per carton, 4 cartons per case Min Qty Order:4 3M SKU: 7010328735

3M SKU: 7010328735

3M SKU: 7100202478

3M SKU: 7100226168

3M SKU: 7100281804

3M™ Hookit™ Blue Abrasive Disc 321U Multi-hole, 36157, 5 in, 80, 50 discs per carton, 4 cartons per case Min Qty Order:4 3M SKU: 70103287353M SKU: 7100090975 Lead Time: ~2 days Our 3M Hookit Blue Abrasive Disc 321U delivers best in class performance at every stage of paint prep and coatings removal. Premium aluminum oxide mineral abrasive is blended with ceramic grain for a full range of sanding applications. Our multi hole discs feature a specially designed pattern that reduces loading, extends disc life and aligns with most backup pads. Hookit attachment makes disc changes easy. A best