3M™ Wetordry™ PSA Paper Disc 431Q, 120 C-weight, 12 in x NH, Die 1200B, 50/Carton, 100 ea/Case Abrasives Designed for use with a

Designed for use with a water-based coolant

gel coats and polyurethane solid surface substrates

and nickel alloys

Durable water-resistant cloth backing allows for the use of coolant

which cuts faster and lasts longer than conventional abrasive grain

3M™ Wetordry™ PSA Paper Disc 431Q, 120 C-weight, 12 in x NH, Die 1200B, 50/Carton, 100 ea/Case Abrasives Designed for use with a3M SKU: 7010308871 Lead Time: ~2 days Our 3M Wetordry PSA Paper Disc 431Q features silicon carbide on a strong, waterproof paper backing to provide superior finishing for both wet and dry applications on a variety of substrates. Pressure Sensitive Adhesive (PSA) backing provides easy attachment to random orbital sander. Silicon carbide mineral produces a finer finish than aluminum oxide. Strong C weight paper backing provides durability for either