3M™ Hookit™ Blue Abrasive Disc 321U Multi-hole, 36154, 3 in, 800, 50 discs per carton, 4 cartons per case Min Qty Order:4 these wheels offer the finesse

these wheels offer the finesse needed to deliver precise results

3M SKU: 7100217330

This high-performing roll contains a grinding aid

Soft density silicon carbide block blends surfaces to a fine finish

3M™ Hookit™ Blue Abrasive Disc 321U Multi-hole, 36154, 3 in, 800, 50 discs per carton, 4 cartons per case Min Qty Order:4 these wheels offer the finesse3M SKU: 7100090973 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