This gas-powered floor grinder is ideal for surface cleaning jobs of grinding, cleaning, and light leveling and removing coatings like mastic. With a 22 inch working width, this piece of equipment grind up to 500 square feet per hour. Unlike the more aggressive scarifier, floor grinders can be set to remove coatings without creating ruts in a concrete surface. Or, it can be set to lightly texture slick concrete surfaces. Most commonly, however, floor grinders are used in large surface areas in industrial settings, applications such as grinding and floor cleaning on large or small Light grinding or cleaning of concrete surfaces Leveling uneven joints Removing mastics, thin-set, high spots, epoxies and urethanes
DO: Wear a particle mask or respirator-- grinding masonry, concrete, or some finishes generate dust and fumes containing unhealthy chemicals.