Blade Diameter: 255mm Rated Input Power: 1650W No-Load Speed: 6000r/min Rated Frequency: 50Hz Rated Voltage: 220V~ Features: Equipped with activity dampers, fixed working space more spaciousHorsepower strong, strong and durableHigh set wave dust ability, work more cleanLow noise, dynamic strongApplications: Applies to aluminum,wood and other decorative materials,on the vertical and horizontal ...