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Water well&Geothermal drilling

Down hole hammer and bits In water well drilling and geothermal drilling, high air pressure DTH drilling tools are widely used in geothermal construction and small and medium-diameter water well drilling because of fast hole forming speed, hole straightness, simple construction technology on hard rock conditions.
Roller bits In water well drilling and geothermal drilling, roller bits have advantages of good adaptability, large diameter hole and deep hole. Many construction methods can be selected according to the geological conditions so they are commonly used.
Overburden drilling is mainly used in water well drilling, geothermal opening holes and soft broken rock drilling because of its high efficiency, reliability and simple process of hole forming.
Reverse circulation drilling is an exploration drilling method, which is faster method and lower cost vs. core drilling. It can get higher sample quality in low grade ores and is rapidly used for In-pit grade control.
Drill pips deliver rotation torque and pressure to the drill bit. They are used with a variety of drilling tools in water well drilling and geothermal drilling.
Adapotor Is used for connection of different sizes of thread and connection of male thread and female thread. They are used with a variety of drilling tools in water well drilling and geothermal drilling.