Description Reverse Circulation Hammer are used for blast hole drilling and water well drilling project.Working with DTH drilling pipe and DTH drill ....
Description Shank : NRC45,NRC55,NRC65,PR52 When percussion or hammer drilling the percussion mechanism is called a DTH or down the hole hammer. This ....
Description Choosing the right hammer is largely determined by hole size and type of rock formation. Ideally, the size of the hammer should match the ...