3M™ Hookit™ Blue Abrasive Disc 321U, 36247, 6 in, 320 grade, 50 discs per carton, 4 cartons per case Belts using proprietary ceramic abrasive grain

using proprietary ceramic abrasive grain blended with aluminum oxide and molded

our Standard Abrasives™ Quick Change Silicon Carbide 700 Series Unitized Wheel is a good match for tough finishing applications on smaller areas of the workpiece

3M SKU: 7010360644

compared to hand pads

sanding clear coats

3M™ Hookit™ Blue Abrasive Disc 321U, 36247, 6 in, 320 grade, 50 discs per carton, 4 cartons per case Belts using proprietary ceramic abrasive grain3M SKU: 7100216683 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