*Voltage(V): 220-240/110
*Frequency(Hz): 50/60
*Power(W): 1050
*No-load speed(r/min): 0-3150
*Chuck size(mm): 30
*Carton size(cm): 45*28*38.5
*Case pack(pcs): 2
*Gross weight(kg): 17
*Net weight(kg): 16
*Inner box size(cm): 40*13.8*36.8
*20″ GP(pcs): 1150
*Packing type: Plastic box