Dremel MM501 Grout Removal Blade, 1/16"Grout removal blades are used for removing grout from between wall or floor tiles. The grout blade is designed so that the blade can remove all grout up to the surface of a wall or corner. Orient the blade on the Multi Max tool accordingly. 1 16" For multi max tool Removing grout joints between wall tiles for repair, remodeling or restoration work Grout removal blades are used for removing grout from between wall or floor tiles The grout blade is