3M 6″ 260L HOOKIT FINISHING FILM SANDPAPER DISCS – 3M Hookit Finishing Film Discs 260L are designed for use in scuff sanding before painting, as well as to remove runs, dust nibs, and excess orange peel from paint and gelcoat prior to compounding. These discs allow for machine sanding versus having to hand sand prior to compounding or using very aggressive compounds (multiple applications of). These discs are constructed of a high-performance, aluminum oxide mineral bonding to a smooth film backing. Cuts fast, lasts long, resists loading and leaves a consistent finish. Disc is 6″ x NH. Product is sold by the box of 100 discs.