Maxdrill’s DTH hammers, equipped with DTH drill bits, have strong excavation capability and thus are applied in the fields of site investigation, open-pit mining, quarrying and building construction.

DTH drill pipes are usually used with DTH hammers and DTH drill bits in the fields of open-pit mining, quarrying and construction projects.
Maxdrill’s DTH drill pipes are made of high-quality material which ensures safety, durability and long service life. DTH drill pipes are specially designed to lower the energy loss, increase the drilling speed and efficiency.

Maxdrill’s DTH drill bits made of high-quality material have strong excavation capacity and high wear resistance. They are widely applied in the fields of site investigation, open-pit mining, quarrying and building construction.
Maxdrill’s DTH drill bits are 65mm to 775mm in diameter. Various sizes of the DTH drill bits match Maxdrill’s DTH hammers or DTH hammers of other famous brands, like DHD, COP, SD, QL, MACH, MISSION, BR and NUMA.

Maxdrill offers DTH drill adaptors with male to male, female to female and male to female thread. Various sizes of adapters are suitable for different applications.

Maxdrill’s reverse circulation bits, used with reverse circulation hammers, are designed for long hole exploration and in-pit grade control.
We offer reverse circulation bits with flat, concave and convex face for all kinds of rocks to meet your drilling needs.