3M Wetordry 99421NA Sandpaper, 11 in L, 9 in W, Extra Fine, 320 Grit, Silicon Carbide Abrasive, Paper Backing
Product Code: 6086607
Wholesale Price: $34.99
Description
Primarily used in the metalworking and woodworking industries, the 3M? Wetordry? paper sheet, 413Q, is a silicon carbide, closed coat product bonded with a waterproof resin. It works well for sanding old finishes, fine featheredging, surface work and can be used wet or dry.