Use these 40 grit sheets for stripping paint to metal, shaping and sanding plastic filler. Built with patented 3M Cubitron™ II precision shaped abrasive grains, these sheet roll abrasives cut faster and last longer than other sandpapers. These sheet rolls feature our unique kiss-cut scorring technology which enables users to be cleanly and easily converted into multiple sheet-lengths. For maximum dust removal, 3M has added hundreds of small holes which have been purposely arranged in a chevron formation.
The triangular shaped ceramic grains of Cubitron™ II are electrostatically oriented to form sharp peaks, each acting like an individual cutting tool that slices through paint and body filler, wearing evenly, and providing long life.