3M Cubitron II Net Disc Roll, 31685, 320, 3 in

FASTEST-CUTTING, LONGEST-LASTING NET ABRASIVE IN THE WORLD: Precision-shaped grains form an optimized abrasive pattern that delivers performance nobody matches, LESS DUST: Get dust capture that can't be beat whether you're using a self-generating-vacuum sander, a central vacuum system or a portable dust extractor, PATENTED TRIANGULAR-SHAPED MINERAL GRAINS: Help the abrasive run cooler, cut faster and last longer, AVAILABLE IN GRADES FROM 80TO 320: In the most-popular sizes, making them compatible with existing dust-extraction sanders, 3M HOOKIT ATTACHMENT: Installing a new disc is quick and saving a partially-used disc easy, 3M CUBITRON II NET ABRASIVES: Paired with the Total Automotive Sanding System capture the most dust, Prolong the life of your sander's backup pad and maintain consistent attachment with the use of a protection pad or pad saver. , For industrial/occupational use only. Not for consumer sale or use.