3M Products 36180 321U Series Multi-Hole Abrasive Disc, 6 in Dia, 320 Grit, Hook and Loop, Blue WFBDT1X3 Fast drying - speeds up

Fast drying - speeds up the welding process

Multiple layer media provides superior depth loading characteristics

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3M™ Perfect-It®

Can be smoothed to a featheredge or brushed

3M Products 36180 321U Series Multi-Hole Abrasive Disc, 6 in Dia, 320 Grit, Hook and Loop, Blue WFBDT1X3 Fast drying - speeds upOur 3M Hookit blue abrasive disc 321U delivers best in class performance at every stage of paint prep and body repair. Premium aluminum oxide mineral abrasive is blended with ceramic grain for a full range of automotive sanding applications. Our multi hole discs feature a specially designed pattern that reduces Why Pros Choose 3M Products MMM A best in class abrasive sheet roll offering for the entire repair and paint preparation process Engineered