Brushless motor<br>Voltage:20V<br>No-load speed:0-1100rpm<br>Impact rate:0-5000bpm<br>Impact energy:2.5J<br>Max.drilling capacity:<br> Concrete: 26mm<br> Steel: 13mm<br> Wood: 30mm<br>SDS plus chuck system<br>Integrated LED work light<br>Include:<br>3 Pcs drills(6,8,10mm)<br>1 Pcs chisel<br>Charge volts:220-240V~50/60Hz <br>Packed by carrying case