(1)Voltage(V): 220-240/110
(2)Frequency(Hz): 50/60
(3)Power(W): 280
(4)No-load speed(r/min): 0-300/0-100
(5)Chuck size(mm): 10
(6)Packing type: Color box
(7)Carton size(cm): 54.5*36*25.5
(8)Case pack(pcs): 10
(9)Gross weight(kg): 16
(10)Net weight(kg): 14
(11)Inner box size(cm): 26.5*7*24
(12)20″ GP(pcs): 5600