uxcell Diamond Sanding Grinding Disc, 12in (300mm) Grit 120

This diamond sanding disc features a durable A3 steel base for stability and strength, electroplated with diamond particles for excellent grinding results. It is suitable for grinding, sanding, or polishing a variety of materials including glass, ceramic tile, porcelain, lapidary, stone, and metal, creating a clean, polished surface. The disc can be used wet or dry, with wet grinding generally yielding better results. It is recommended to use a coarser grit first, followed by a finer grit for polishing.