3M™ Hookit™ Blue Abrasive Disc 321U Multi-hole, 36181, 6 in, 400, 50 discs per carton, 4 cartons per case Min Qty Order:4 A wide range of sizes

A wide range of sizes and grades meet many different application requirements

and robotic

3M SKU: 7010363102

Effective on all steels

3M SKU: 7100227162

3M™ Hookit™ Blue Abrasive Disc 321U Multi-hole, 36181, 6 in, 400, 50 discs per carton, 4 cartons per case Min Qty Order:4 A wide range of sizes3M SKU: 7100091098 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