3M™ Hookit™ Blue Abrasive Disc 321U Multi-hole, 36152, 3 in, 500, 50 discs per carton, 4 cartons per case Belts 3M SKU: 7100227061

3M SKU: 7100227061

3M SKU: 7010496703

blending and deburring

In coarse grades

3M SKU: 7100225227

3M™ Hookit™ Blue Abrasive Disc 321U Multi-hole, 36152, 3 in, 500, 50 discs per carton, 4 cartons per case Belts 3M SKU: 71002270613M 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