Our 4 Inch 3-Steps Diamond Polishing Pads support both wet and dry polishing, specially developed to simplify stone finishing work. Only three steps complete grinding to high-gloss surface, greatly improving work efficiency.

3-step grit:

• 1# (100# / 200#): Coarse grinding, remove scratches, level uneven stone surface
• 2# (500# / 800#): Medium polishing, eliminate coarse grinding traces
• 3# (1500#): Fine finishing, create smooth semi-gloss surface

The pads adopt optimized diamond distribution pattern with strong cutting power and stable wear resistance. Flexible body fits flat and slightly curved surfaces. Suitable for marble, granite, quartz stone, engineered stone, terrazzo and concrete.

Perfect for countertop fabrication, floor restoration, edge polishing and on-site renovation projects. Works well on hand grinders and floor polishing machines.