Rock Hog 5.5″ QL50 DTH Hammer
2019-7-19 · The 5.5″ QL50 DTH Rock Hog Hammer is a valveless pneumatic percussion DTH hammer for drilling in all rock formations. DTH hammers are suited for any type of drilling application including, water wells, quarries, open pit and underground mining, construction, blasting, environmental, oil and gas.
Get Price