3M BLUE HOOKIT DISC 6" NO HOLE #320 (50/box) 36247 USCandP allow 15-20 minutes

allow 15-20 minutes

and wipe off with a soft microfiber or non-woven cloth

Compatible with 3M™ Supplied Air System

More Wet Time

NIOSH-approved for respiratory protection against certain gases or vapors

3M BLUE HOOKIT DISC 6" NO HOLE #320 (50/box) 36247 USCandP allow 15-20 minutesBLUE HOOKIT DISC 6" NO HOLE #320 (50 box) Product Description 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