Factory wholesale Bend Downhole Motor - Two-Stage and Two-Speed Drilling Tools – DeepFast
Factory wholesale Bend Downhole Motor - Two-Stage and Two-Speed Drilling Tools – DeepFast Detail:
Features
Two-Stage and Two-Speed Drilling Tools can fully utilize the technical advantages of PDC bit efficient rock breaking and further improve its mechanical drilling rate in low permeability formations.
From the principle of bit breaking rock, the two-stage two-speed drilling tool is no different from the conventional PDC bit. The main difference between the two is that the specific method of rock breaking is different. The two-stage two-speed drilling tool has two drill bits with differentdiameters. A diameter drill bit drills the eye, releases the internal stress in the rock, and then uses the smaller diameter drill bit to follow the broken rock. Because the first bit bit broke through the rockIn the middle of the process, the stress field of the bottom rock has changed, and the rock resists breaking.The crushing strength is reduced, so the rock breaking efficiency of the secondary drill bit is improved.Thereby improving the overall drilling efficiency.
- Extremely hard rock formations can be drilled with motors using diamond or PDC bits.
- High penetration rates can be achieved since rotation speeds are high.
- Will allow circulation of the borehole regardless of the horsepower or torque produced by the motor.
Product detail pictures:
Related Product Guide:
Our advantages are reduced prices,dynamic product sales workforce,specialized QC,solid factories,superior quality services for Factory wholesale Bend Downhole Motor - Two-Stage and Two-Speed Drilling Tools – DeepFast , The product will supply to all over the world, such as: Melbourne, Ukraine, Madagascar, We welcome you to visit our company and factory. It is also convenient to visit our website. Our sales team will offer you the best service. If you need more information, please feel free to contact us by E-mail or telephone. We are sincerely hope to establish a good long-term business relationship with you through this opportunity, based on equal, mutual benefit from now till the future.
By Janet from Cape Town - 2018.02.04 14:13
In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
By Kitty from Paraguay - 2017.09.09 10:18