Factory Cheap Hot Petroleum Rock Bit - API supplier of HDD Hole opener for hard rock drilling – FAR EASTERN

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During the past few years, our business absorbed and digested state-of-the-art technologies the two at home and abroad. Meanwhile, our firm staffs a group of experts devoted to your development of CAST IRON SWING CHECK VALVE, WCB CHECK VAVE, well drilling bits factory, We will supply high quality, market competitive price, for every new and old customers with perfect green services.

Factory Cheap Hot Petroleum Rock Bit - API supplier of HDD Hole opener for hard rock drilling – FAR EASTERN Detail:

IADC417 12.25mm tricone bit

Product Description

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Horizontal Hole Openers, also known as HDD Reamers, are used to enlarge the pilot hole in Horizontal Directional Drilling(HDD)
HDD is used when trenching and excavating is not practical.
This drilling technology allows for a steerable trenchless way to drill underground.

42 inches hole opener

There are three stages:
1>the first stage is to drill a small diameter pilot hole.
2>The second stage is enlarge the hole with a larger diameter cutting tool called an HDD Reamer,Rock Reamer or Hole Opener.
3>The third stage is inserting the casing pipe or other product into the enlarged hole

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Based on domestic market and expand abroad business is our progress strategy for Factory Cheap Hot Petroleum Rock Bit - API supplier of HDD Hole opener for hard rock drilling – FAR EASTERN , The product will supply to all over the world, such as: Belgium, Romania, Greece, Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we'll continue to develop, to supply the high-quality goods and services, and promote lasting cooperation with our customers, common development and create a better future.