SurfPrep foam abrasives are used in various auto body sanding applications. SurfPrep foam discs are available in 3 and 6 inches with three different foam densities and two thicknesses, eliminating the need for costly interface pads. Sanded finishes range from coarse (60-80 grit) through super micro fine-plus (2800-3500 grit). This foam abrasive product can be run wet or dry. SurfPrep cuts quickly, leaving a professional looking finish, and outlasts the competition, reducing sanding cost.