Reverse Circulation Rock Drilling PDC Bit
Reverse circulation is a type of drilling technology, the mud fluid inside drill pipe goes from bottom to ground, big size rock chips could be sucked away from hole bottom to avoid breaking repeatly, so the drilling speed is much faster and high efficiency.
We specialize in research and production of rock drilling bits, main products includes tricone bits, PDC bits, HDD hole opener, foundation roller cone bits and related tools, application fields includes oil well drilling, gas well drilling, geothermal well drilling, mining, geological survey, hydrographic survey, water well drilling, HDD pipelines installation projects, foundation rock piling projects.
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