3M 28020 NX Series Dust Free Abrasive Disc Roll, 5 in Dia, P800 Grit, PSA, White

3M™ NX PSA paper disc rolls are ideal for use with hand-held random orbital sanders on a variety of substrates where loading is a concern and the roll of pressure sensitive adhesive (PSA) discs offers grab and go convenience. Featuring aluminum oxide mineral on a durable paper backing (D-weight for-grades 40, P60, P80; C-weight for grades P100-P800) with a load-resistant coating, these discs offer aggressive cut and long life. This makes them well-suited for extended use in high production operations for general sanding and finishing applications on whitewood, metal, composites, primer, paint, sealers and topcoats. The open coat construction and a load-resistant coating help prevent clogging when working with softwoods or paint.