Better
Used to rub down floors and remove marks, the Norton 37C Plain Floor Rubbing Brick is the choice of floor grinding professionals for cleaning or scouring concrete floors. Made to fit the most common concrete floor grinding equipment, these bricks come with reusable wooden wedges that anchor the bricks to the equipment chucks to make your job easier.
- Abrasive : Silicon Carbide, Silicon Carbide/Aluminum Oxide