3M Products Wetordry 32021 Sandpaper, 9 in W x 11 in L, 1000 Grit, Aluminum Oxide Abrasive, Gray, We 199L-HP this black primer offers versatility

this black primer offers versatility across various substrate types commonly encountered in collision repair work

Cures quickly for better throughput

durable and well balanced

Finish sand 4:1 passes 500 hr in salt spray

3M Products Wetordry 32021 Sandpaper, 9 in W x 11 in L, 1000 Grit, Aluminum Oxide Abrasive, Gray, We 199L-HP this black primer offers versatilityWet sanding and dry sanding each have their own advantages for sanding effectiveness, time savings and creating a professional grade finish for your auto body repairs. Wet sanding helps keep dust out of the air and reduces clogging of the sandpaper which can slow you down and cause unwanted scratches in the surface. Why Pros Choose 3M Products MMM Full range of grades is ideal for aggressive or refined auto sanding Silicon carbide abrasive self