This pad is WET polishing marble and granite contoured and straight edges. Can also be used to polish cured concrete. These are the HIGHEST QUALITY diamond polishing pads available today. Maximum 5000 RPM. Color coded for easy identification. Velcro backing for quick pad changes.

Dia 100mm (50, 100, 200, 400, 800, 1500, and 3000 grits)
Dia 125mm (50, 100, 200, 400, 800, 1500, and 3000 grits)
Dia 150mm (50, 100, 200, 400, 800, 1500, and 3000 grits)
Dia 180mm (50, 100, 200, 400, 800, 1500, and 3000 grits)