Home > top sale DTH Hammers

Nothing is more important to rock drilling success than drill bits that cut straight and fast through all types of rock. that’s why we offer our customers the best value in rock drill bits. center rock has a full range of face designs, button configurations, and shank styles in many sizes up to a 48” (1219 mm) head, to match application and ...

Rockmore t series hammers. rockmore’s t series hammer class is a breakthrough in dth drilling technology for mining, construction, and water-well applications. in addition to its ultra high performance features, the new t series design hammers are “tubeless” as they feature standard shank connections that no longer require plastic parts commonly known as blow tubes or foot …

Dth drill bit, drilling tool, drill bit manufacturer / supplier in china, offering hjg high performance 6 inch rock drill dth hammer, cemented carbide for mining, crawler hydraulic well-geothermal drilling rig hjg-w828a and so on.

The optimum range of hole size for dth drilling is 90 mm (3.5”) to 254 mm (10”). smaller holes are generally drilled using tophammer drill rigs, and larger holes generally use rotary drill rigs. as a rule of thumb, the smallest hole diameter a dth hammer can drill is its nominal size. i.e. standard 102 mm (4”) hammer will drill a hole down to a minimum diameter of 102 mm (4”).

We attach value to innovation, specifically with patents of China on top sale DTH Hammers, its superb technology has reached the international sophisticated level, and has a high reputation in the top sale DTH Hammers market. Our group not merely has outstanding researchers and industry nationwide sales and service network, but in addition are China shoppers specified brand manufacturers.


We're an enterprise that export top sale DTH Hammers to China, we're approved by the relevant state registratio. Key top sale DTH Hammers and sell to various regions in China, solution readily available upon request. We have the spirit of "customer first, honesty first" principle, with a quantity of enterprises established long-term cooperative relationship.

We Export

If you need additional information, or have any special requests for equipment, please fill out the following form.

Contact Us