8-1/2×11-Aluminum Oxide 3 Micron 281Q Sheets Pink

3M™ Wetordry™ Polishing Papers are comprised of micron graded aluminum oxide and silicon carbide particles that are slurry coated onto a non-woven synthetic backing. Wetordry Polishing Papers provide excellent flexibility for finishing and polishing high contoured surfaces. The pattern coating also lends itself well to polishing soft materials like plastic and soft metal alloys – aluminum, brass, copper etc. Available in 1.0, 2.0, 3.0 and 9.0 micron grades. Use wet or dry.