Premium heat‐treated abrasive offers faster cut and longer sanding life than former technology Increased backing weight, fiber‐reinforcement and latex saturation offers better grain retention and tear‐resistance yet is highly flexible for easy folding and unfolding Non‐pigmented, water‐based stearate (anti‐clog) coating, open coat for best resistance to clogging and loading during sanding With no color dye for zero color transfer, use this sandpaper as a best choice for heavy material removal