Specifications Rated Voltage 110V-240V~ Rated Frequency 50-60Hz Rated Iuput Power 550W No load speed 2700r/min Max Drilling Dia 13MM Details Pcs/Master carton: 5PCS G.W/N.W: 15/13KG Measurement: 44 X 37 X 30 CM Pcs/20"container: 4350/2850 pcs Packing: Color BOX or cloth bag