All polishing pads are made of high-quality diamond material, offering sharpness and wear resistance for use on flat, curved surfaces, and edges. Ideal for rough grinding, smooth grinding, fine grinding, and polishing with fast polishing speed. Designed for wet polishing applications; water cooling is recommended for optimal performance. Suitable for use on various solid surface materials including granite, concrete, marble, stone, and ceramic tiles. Size: 75mm Material: Diamond Color: Black + color variation Package Contents: 1 x 50 mesh water polishing pad 1 x 100 mesh water polishing pad 1 x 150 mesh water polishing pad 1 x 300 mesh water polishing pad 1 x 500 mesh water polishing pad 1 x 800 mesh water polishing pad 1 x 1000 mesh water polishing pad 1 x 1500 mesh water polishing pad 1 x 2000 mesh water polishing pad 1 x 3000 mesh water polishing pad 1 x pallet with bracket The package includes only the items listed above; other accessories are not included. Note: Lighting conditions and display settings may cause slight variations in color between the product image and the actual item. Measurement tolerances may vary by +/- 1-3 cm.