9 micron Diamond Lapping Film + Backer
A set of 5 deluxe diamond lapping films + 1 aluminum backer. This film is 9 microns or 1,800 grit. This should be the first grade used after your 1,000 grit SiC stone. Be sure and use a trailing stroke to prevent cutting the film. Use a hair dryer to loosen old film adhesive to replace the film.