3M Blue Sandpaper 3 2/3 in X 9

3M 31580-8 3 2/3in x 9in Blue Sandpaper, 8 Sheet Pack by AutoZone

• 3M 31580-8 3 2/3in X 9in Blue Sandpaper, 8 Sheet Pack
• 3M Blue Sandpaper 31580-8, 3 2/3 in X 9 in, 600 G, 8 Sheet/Pack

3M has innovated auto body sanding yet again with 3M Blue Sandpaper. This ceramic mineral blend provides best-in-class performance. The result reduced prep time. Blue cuts 50% faster than conventional abrasives due to microreplicated grains which wear evenly and allow you to get more work done with less sheets.