Chinese Professional Roller Palm Bit - API 8.5 inches tricone thirds roller cone bit for rotary drilling rig – FAR EASTERN
Chinese Professional Roller Palm Bit - API 8.5 inches tricone thirds roller cone bit for rotary drilling rig – FAR EASTERN Detail:
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Product Description
Wholesale API 8 1/2 inches single cone roller bit IADC537G for rock trenchless and piling bucket drilling in the stock from China OEM manufacturer.
The roller bit mainly used for Rock reamer(Hole opener) For HDD (Horizontal directional drilling ) Trenchless technology.
The application of engineering plate holder makes the construction more convenient and quick. The Roller bit specialized in used for rock reamer and Core barrel.
The roller bit has metal sealed bearing and rubber sealed bearing.
Full cutter layout (Starry Sky Roller Bit), fast assembly way of bit leg avoid the heating problem of soldering, which extends the lifetime of bearing. Replaceable Cutter rock reamer is designed for a big rig and big hole drilling, fit for all sorts of rock formation.
High precision bearing surface heat treatment adopts advanced heat treatment technology to improve the bearing capacity and service life.
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Product Specification
Far Eastern are factory specializes in drill bits,such as roller cone bit, tricone roller cone bit, tricone bits,HDD hole opener,Foundation roller cutters for different applications. The application including oil field,natural gas,geological exploration,driectional boring,mining ,water well drilling ,HDD, construction,and foundation.
As a leading drill bits factory in China,increase the drill bit working life is our target. We always try to improve the bits with high penetration rates.Our purpose is to sell the high quality with the lowest price.Far eastern drilling quality and technology will help you to achieve more !


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All we do is usually connected with our tenet Customer to start with, Rely on initial, devoting on the food packaging and environmental protection for Chinese Professional Roller Palm Bit - API 8.5 inches tricone thirds roller cone bit for rotary drilling rig – FAR EASTERN , The product will supply to all over the world, such as: Ecuador, Netherlands, Malta, 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 will continue to develop, to provide the high-quality products and services, and promote lasting cooperation with our customers, common development and create a better future.

Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!





