Voltage：220-240V~50/60Hz

Rated power input: 550W

No-Load speed:  0-3000r/min

Impact rate:0-48000bpm

Chuck capacity: 1.5-13mm

Drilling capacity: Wood:φ25mm,Steel:φ 13mm ,Concrete:φ13mm

1 - Variable speed 

2 - Lock-on switch 

3 - Forward / reverse rotation 

4 - Drill / Drill hammer function