Gold Reserve A296 AO Fine Grit Paper PSA Disc Roll P-graded premium aluminum oxide abrasive produces a quick, cool and a more consistent surface finish.Strong C-weight high latex/paper backing resists tearing while staying conformable and flexible.Water-based, non-loading (No-Fil) stearate coating minimizes clogging and increases disc life.Good choice for fine grit finishing and micro-finishing on primed or painted surfaces, wood, composites, fiberglass, aluminum and metals; pressure sensitive adhesive and linked disc roll format allow for easy application, removal and dispensing 6176 No -