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.
Manufacturer: 3M Model Number: 99421NA UPC: 051144994212
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