3M™ Wetordry™ Paper Disc 431Q, 320 C-weight, 12 in x NH, Die 1200B, 50/Carton, 100 ea/Case Floor Markings 3M SKU: 7100271068

3M SKU: 7100271068

3M SKU: 7010300153

with vitrified bond

3M SKU: 7100214886

3M™ Wetordry™ Paper Disc 431Q, 320 C-weight, 12 in x NH, Die 1200B, 50/Carton, 100 ea/Case Floor Markings 3M SKU: 71002710683M SKU: 7010328268 Lead Time: ~2 days 3M Wetordry Paper Disc 431Q features extra fast cutting silicon carbide on a strong, waterproof paper backing that gives you superior finishing for both wet and dry applications on a variety of substrates. Adhesive backing provides easy attachment to random orbital sander. Silicon carbide mineral cuts faster than aluminum oxide and produces a smoother finish. Strong C weight paper backing provides durability for