3M™ Hookit™ Blue Abrasive Disc 321U Multi-hole, 36152, 3 in, 500, 50 discs per carton, 4 cartons per case Belts 3M SKU: 7100225227

3M SKU: 7100225227

3M SKU: 7010290406

3M SKU: 7000120336

and ceramic

In coarse grades

3M™ Hookit™ Blue Abrasive Disc 321U Multi-hole, 36152, 3 in, 500, 50 discs per carton, 4 cartons per case Belts 3M SKU: 71002252273M SKU: 7100090971 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