Description Aztec 100mm Diamond Polishing Discs for polishing natural stone surfaces. For dry use only, with rotary sanding machines or an angle grinder with the appropriate backing pad. Velcro backed for quick changing or replacement. Recommended rpm of 4000 to 5000. Dedicated buffing pad also available to suit. Aztec 100mm Diamond Polishing Discs come in the following grit compounds: 50, 100, 200, 400, 800, 1500, 3000. Price is per disc.
