0:06
Pole hammer power tool - hammering concrete, fast. (2)
0:07
Pole hammer power tool - hammering concrete, fast. (1)
0:36
Jackhammer working 2
2:10
Jackhammer working 1
1:43
Jack hammer loop
0:10
Jack hammer working, medium distance.
0:55
Jack hammer on concrete, close perspective. Some vehicles passing in the background.