Voltage:220-240V~50/60Hz

Rated power input: 1500W,

No-load speed: 0-850/min

Max Impact Rate:4300bpm,

Max impact energy:5.5J

Max hole diameter in concrete:φ

32mm

Wood φ42mm steel 13mm

1 - The electronic speed control knob

2 - Variable speed 

3 - Three functions drilling 

4 - Shock-absorbing function

5 - Chuck type:SDX-PLUS

6 - Dust cap 

7- Easy to replace carbon brush