3M™ Wetordry™ PSA Paper Disc 431Q, 320 C-weight, 8 in x 1/2 in, Die 800K Min Qty Order:1500 3M SKU: 7100091098

3M SKU: 7100091098

Ideal for deburring and polishing most radii

3M SKU: 7010497647

3M SKU: 7100197695

3M™ Wetordry™ PSA Paper Disc 431Q, 320 C-weight, 8 in x 1/2 in, Die 800K Min Qty Order:1500 3M SKU: 71000910983M SKU: 7010534990 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