Mirka 23-614-AP  5"  5-Hole Assorted Grits (10 Each Of 80/100/120/150/220) Dustless Hook & Loop Sanding Discs
Bulldog Gold grip hook-and-loop sanding discs have a special sharp, durable aluminum oxide grain that gives you a fast and exceptionally long-lasting cut. Durable aluminum oxide, combined with urea resin over glue bonds, and an open coat create a high performance sandpaper that's the envy of the industry.