Description Specifications Main motor: 180 W a.c. motor Surface polish motor: 500 W a.c. motor, 2800 rpm Polish diamond wheel: 125 x 48 x 16 x 3 mm Angle polish motor: 90 W a.c. motor, 2800 rpm Polish diamond wheel: 100 x 29 x 12 x 3 mm Cooling system: 90 a.c. pump motor Blade holding plate Tools: adjustment tools Voltage: 220V 60Hz 1-PhasePolished angle: 0 to 45 degrees