Use this unique tool to shape or smoothen grout joints that are rough or uneven before Color sealing. you can also use this to help remove weak or failing colossal. we also use this tool for removing hard water scale deposits on tile.
High Quality Carbide will last for years. comes with 3 shapes. one for removal especially on shower pans. 2 different diameters for different sized grout lines. Use the allen wrench for quick changing. Ergonomically designed to prevent scraping knuckles.