3M™ Wetordry™ Paper Roll, 35355, 320 grade, 5 1/2 in x 50 yd, 1 roll per case

3M™ Wetordry™ Paper Roll 413Q is an abrasive sanding paper constructed on a light, A-weight paper backing and featuring a waterproof resin bonding to help prevent heat buildup. Silicon carbide abrasive and waterproof backing make this paper ideal for sanding applications such as paint prep, sanding, sealer sanding, and solid surface finishing.