Black Diamond 400 Grit Red Concrete & Natural Stone Floor Prep Pads (12" - 28" Round) - Case of 2 Environmentally Responsible Once all 4 edges have

Once all 4 edges have been worn

Proven to eliminate stress and body fatigue when utilizing ergonomically designed handles and patented two-piece back support plate

Directions for Non-washables

Continue to rub and wash hands under running water

For Use In

Black Diamond 400 Grit Red Concrete & Natural Stone Floor Prep Pads (12" - 28" Round) - Case of 2 Environmentally Responsible Once all 4 edges haveThese 400 grit red Black Diamond floor prep pads are constructed to be used for heavy duty cleaning and should be used on worn concrete floors. Each pad will effectively remove scratches and stains, thus leaving a nice matte surface. They are typically used for the beginning steps of light honing and restoration in prep for using the 800 grit white, 1500 grit yellow, and 3000 grit green Black Diamond pads. Due to the abrasiveness of this pad, the red