3M™ Wetordry™ PSA Paper Disc 431Q, 320 C-weight, 6 in x NH, Die 600Z Floor Markings 3M SKU: 7100182404

3M SKU: 7100182404

3M SKU: 7000046728

3M SKU: 7010487010

3M SKU: 7010493076

3M SKU: 7010495059

3M™ Wetordry™ PSA Paper Disc 431Q, 320 C-weight, 6 in x NH, Die 600Z Floor Markings 3M SKU: 71001824043M SKU: 7010512055 Lead Time: ~14 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