As the fifth stage of the polishing process, this 800 grit diamond pad uses a fine abrasive to enhance the gloss and clarity of granite. It refines the surface left by the 400 grit pad, resulting in a highly reflective finish. The premium resin bond is formulated to polish without scratching, and the pad attaches via a hook-and-loop back. This pad is intended for wet use on a standard polisher to prepare the surface for the final polishing stages.