The Bihui Diamond Rubbing Pad - 120 Grit (BU-DHP120) is a high-performance abrasive pad designed for aggressive material removal and surface preparation on hard surfaces like granite, marble, stone, and tile. Ideal for professional tilers, stonemasons, and contractors, this coarse 120-grit pad efficiently removes rough spots, smooths out imperfections, and prepares surfaces for finer finishing stages.