Voltage: 110-120 V ~ 50/60 Hz Input power: 800 WNo-load speed: 0-1100
rpm Impact rate: 0-4000 bpm Impact energy: 2.5 J Max drilling capacity:
Concrete: 1'' Steel: 1/2'' Wood: 1-3/16'' SDS plus chuck system With 1
quick-change keyless chuck With 3 drill bits and 2 chisels With 1 set of
extra carbon brushes Packed by BMC