3M Products 36177 321U Series Multi-Hole Abrasive Disc, 6 in Dia, 220 Grit, Hook and Loop, Blue 712A-SC is a single-sided

is a single-sided

Excellent UV Stability

Home and Leisure

Why Pros Choose Evercoat FIB

Produces wider (taller) professional fan pattern

3M Products 36177 321U Series Multi-Hole Abrasive Disc, 6 in Dia, 220 Grit, Hook and Loop, Blue 712A-SC is a single-sidedOur 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