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Code:

IADC517 exploration drilling three cone bit

Release time: 2018-10-09

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IADC517 exploration drilling three cone bit

Product list:

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Cutting structure:

A new wear-resistant alloy is welded on the tooth surface of the steel tooth drill to enhance the abrasion resistance of the cutting teeth. High quality cemented carbide teeth with new formulation and new technology are used to enhance the comprehensive mechanical properties of cutting teeth.


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Diameter preserving structure:




Multiple diameter-preserving structure is adopted: the outer edge teeth of the cone wheel are inlaid and trimmed, the back of the cone wheel is inlaid with cemented carbide teeth, and the wear-resisting alloy is surfaced on the tip and front side of the claw to improve the diameter-preserving ability of the drill bit.


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Bearing structure:

High precision radial sliding, axial thrust bearing and steel ball locking are adopted. The claw journal is welded with wear-resistant alloy, and the inner hole of the tooth wheel is welded with special alloy and plated with silver to enhance the wear resistance and anti-bite ability of the bearing.



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Sealed lubrication:

High performance sealing ring is selected for bearing seal, the best sealing compression and arc sealing structure can effectively improve the performance of bearing seal. Adopt high performance special grease for bit.

Product details:


8642539375_1332205681.jpgSemi finished products:

8656931249_1332205681.jpgProduction process:

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Packaging and transportation:8622492461_1332205681.jpg

Packing: generally, we use wooden cases.

Transportation: we offer three ways: sea, land and air transportation.


8656913804_1332205681.jpg公司信息:

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Chengdu Rongwanda Drilling and Mining Equipment Co., Ltd. was established in 2012, is a professional trading company operating drilling and mining equipment, mainly engaged in various sizes of tricone bit, diamond bit, monolithic, bit loader, bit protection joints and other products. For many years, the company has a fixed cooperative plant - - Gem Machinery Manufacturing Branch, which is the only bit manufacturer of China National Petroleum Corporation. It has a history of 50 years in bit design and manufacturing. Engaged in mechanical manufacturing for more than 80 years. With the development of the oil and gas industry, it has become the main manufacturer of the bit industry in China.

Related certificates:

Company objectives:

Professional, honest and excellent supplier of products

Customer trusted, preferred brand supplier

Management policy:

Professional, honest and customer oriented

Service tenet:

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To provide the best products at the most reasonable price and perfect service. Customer demand oriented, in order to improve product usage and service quality.

Our factory:


8657003165_1332205681.jpg8656964462_1332205681.jpgSince 2012, in China, Rongwanda Drilling and Mining Equipment Co., Ltd. by virtue of professional, honest and quality service, has been unanimously recognized and praised by the majority of domestic customers, for the company has won excellent reputation. At present, the company's trade scale is expanding day by day, committed to the quality of products throughout the world, we hope that through our efforts and good reputation to get the trust of customers at home and abroad.