لفائف ورق صنفرة أسود مقاوم للماء SC مقاس 3 5/16" × 50 ياردة (نورتون)

The 150F grit on this 3 5/16" roll is just right for knocking down paint without gouging the surface. I've been using it wet on bare metal, and the black waterproof backing holds up for hours without shredding.

Finally found a waterproof paper that doesn't turn to mush on wet sanding, and the 150F grit cuts fast without clogging up. The 50-yard roll is going to last me through several projects.

I was worried the paper would tear when wet, but the waterproof backing held up perfectly while I was hand-sanding some trim. The 150F grit is just right for smoothing without scratching too deep.