P80 grit sandpaper roll for orbital sander or right angle grinder Upgrade your sanding experience with Norton A275OP PSA sandpaper, a premium P-graded, heat treated, toughened aluminum oxide sanding abrasive delivers superior life, fast cut rates and a consistent finish This adhesive sandpaper for metal and wood has a unique fiber reinforced, flexible B-weight latex saturated backing that provides 50%-60% improvement in tear strength while retaining flexibility Professionally designed with a water-based, non-pigmented stearate No-Fil coating and open coat provide maximum load resistance and no color transfer to work Use these sanding discs as the best choice for high-performance coarse grit dry stripping, blending, and sanding on all materials; the pressure sensitive adhesive and linked disc roll format allow for easy application, removal, and dispensing