Machine made motor 3 Function: drill,hammer,shoveillng Soft Grip Product description Item NoHS4001Max Drilling Dia24mmRated Input Power650WVoltage/Frequency110/230v~50-60HZNo Load Speed0-870r/minSize/Qty58×43×29cm/5pcsN.W/G.W23/25KG 650W 24mm power tool Rotary Hammer HS4001