Mirka's Premium Abrasives Line

With ceramic grains that fracture as they wear, these longwearing discs continuously renew their cutting edges to produce consistent scratch patterns. A great choice for hard surfaces including wood, composites, epoxy, metal and painted surfaces, all have a flexible polyester film backing for excellent tear and edge wear resistance, and are coated to resist clogging.  Compatible with 5” and 6" sanders with a hook facing, the discs are available in 40x, 60x, 80x, 100x, 120x, 150x, 180x, 220x, 240x and 320x.