3M™ Wetordry™ PSA Paper Disc 431Q, 600 C-weight, 8 in x 1/2 in, Die 800K Facility Safety Finer grade sheets for featheredging

Finer grade sheets for featheredging and final sanding of plastic filler and putty

Aluminum Oxide abrasive cuts fast and provides a consistent

3M SKU: 7100244867

3M SKU: 7010292227

3M™ Wetordry™ PSA Paper Disc 431Q, 600 C-weight, 8 in x 1/2 in, Die 800K Facility Safety Finer grade sheets for featheredging3M SKU: 7010518460 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