Special Designed Professional Grade Diamond Polishing Pads, Perfect or Fast & Aggressive Concrete Polishing, Terrazzo Polishing, Stone Surface Polishing. Make your Surface Preparation easier. Premium Quality Diamond powder and High Concentration of Diamond that assures Durability and a Perfect Polishing Process. WET and DRY use, for Best result, Wet polishing is recommended. Flexible and Easy to Use on all kinds of surfaces and edges. Satisfying Finish with shiny gloss result. Color Coded per Grit, easy to identify, avoiding any confusion during the process.