Our clients doing horizontal directional drilling(HDD).Horizontal Directional Drilling (HDD) is a technique of installing subsurface pipelines, cables, and utility conduits without trenches or other excavation. Using a directional drilling machine and its related attachments, it is possible to precisely drill along the desired bore path and back ream the necessary pipe to meet the utilities or telecommunications placement specifications.
In simple words, it is also known as directional boring, which refers to a novel approach for drilling sites to obtain oil while exerting less effort and energy than other directional drilling efforts. In projects where drilling companies choose to use horizontal drilling, a directional drilling machine is used to drill through a specific path that has been pre-determined.
Here are some drill bits for your HDD project:
1)Tricone drill bit-------5 1/2” 6 1/2” 6 3/4” 8 1/2” 9 7/8” 12 1/4”(IADC437 517 537 617 637 737)
2)PDC drill bit-------steel body PDC bit & matrix body PDC bit from size 5 1/2” to 17 1/2”
3)Rock hole opener,also called rock reamers
Looking for tricone drill bit?PDC bit?Rock hole opener?Contact us freely~~~China drill bit manufacturer,your first choice~~~
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