MODEL G-580PS G-600PC POWER 7.5HP 10HP VOLTAGE AND AMP 220V,15A / 380V,15A 380V,15A DISC RPM 0-1500 0-1500 PLANETARY RPM 0-200 0-200 WORK WIDTH (MM) 580 600 WEIGHT 180 200 ADDITIONAL WEIGHT 20KGX2 20KGX2 WATER TANKER 28 Litre 28 Litre GRING DISC 200mm x 3 10" x 3 DUST HOLE 2'' 2'' SIZE (M) 0.85x0.75x1.43 0.85x0.75x1.45 Grind and polish stone floor and concrete floor with siemens inverter. optional polishing pads or grinding pads