Black Diamond Red 400 Grit Rectangular Concrete Floor Prep Pads - 2 Pack

These 400 grit red floor prep pads should be used on floors that are worn and that are in need of heavy-duty cleaning. They are diamond impregnated floor pads designed for light honing,heavy duty cleaning, and restoration. Each pad is made with microscopic diamonds that will remove deep scratches and heavy stains from floors like concrete, terrazzo, and marble, leaving it with a nice matte surface. This pad is the one you want to use before you start scrubbing your floors with higher grit pads like the white, yellow, and green Black Diamond pads.The small diamonds in these Black Diamond pads will clean and polish your floor at the same time. Prepping your floors with these pads requires no chemicals and should be used with water, saving you money, and helping the environment in the process. These pads can be used on a range of floors including marble, concrete, terrazzo, vinyl, rubber, and more. A safer surface will be created during this process by increasing slip resistance and resis