dth hammer, dth pipe, button bit, adaptors, dhd dth hammer, low pressure dth hammer, hgh pressure dth hammer, dth drilling tool
dth hammer, dth pipe, button bit, adaptors, dhd dth hammer, low pressure dth hammer, hgh pressure dth hammer, dth drilling tool
DTH drilling tool---DTH hammer,drill rod,adaptors and button bit etc.Suitable for mine and water well etc.
High air pressure hammer Sandvik Mission series
4" DTH hammer
M40
5" DTH hammer
M50
6" DTH hammer
M60
8" DTH hammer
M80