API SMD 417 high speed motor bit

FOB Price

US$ 800 - 5,000 / Set

1 Set(Min. Order)

Port Tianjin Shanghai
Payment TermsT/T

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Product Details

Place of Origin	China	Brand Name	Sinotai
Model Number	MD	Type	Drill Bit
Machine Type	Drilling Tool	Certification	API
Material	Other	Processing Type	Other
Use	Well Drilling

Packaging Details

standard export packing or according to the customer request

Product Description

Turbine drilling tools are used widely in Russia oilfield, bits run with super high speed, rotary speed of turbine which is matched with 11 5/8” and 81/ 2” bits reaches to 400rpm ~600rpm, therefore, service life of normal cone bits is about 10 hours usually. Kingdream has invented roller-journal compound bearing for working situation with super high rotary speed, which matches with metal seal, in order to provide bit with high bearing reliability and long life in situation of super high rotary speed. Kingdream has also developed cutting structure and extended double nozzle hydraulic structure to be suitable for drilling with super high rotary speed. SMD super-high speed motor bit matches with turbine while be used in Russia market, the stable service life of bit can reaches to more than 30 hours in the work situation of above 400 RPM.

SMD super-high speed motor bit is recommended to work in high rotary speed from 250rpm to 600rpm, which is quite economical.

Roller-journal composite bearing with metal face seal

Patented roller-journal composite bearing technology is used on SMD bit.This new bearing package combines the advantages of both roller bearing and journal bearing,together with metal face seal, insures reliability of the bit under high RPM and high WOB.

Advanced cutting structure suitable for ultra-high RPM drilling

Working environment of the bits' structure becomes more severe uder ultra-high RPM conditions.SMD bits uses selected carbide inserts with the strength and hardness of the inserts are matches properly.Cutter layout is optizmized and new matchining process for drilling insert hole is used to reduce or even eliminate insert breakage and loss during drilling.

Highly efficient hydraulic system

Special hydraulic system with double extended nozzles can remove large amount of drilling cuttings generated from fast drilling operations and eliminate drilling cutting logjamming area at the bottom hole and therefore facilitate up removal of the drilling cuttings.

Company Profile

Sinotai Petroleum Equipment Co., Ltd.

As a professional supplier of OCTG, drilling equipment and workover service, Sinotai Petroleum Equipment Co., Ltd. lies in the production base of petroleum equipment and China's second largest oil field --Shengi Oilfield. Our company is a high-tech enterprise in Dongying City with business scope covering the sale, trading, post-sale service and technological development of a wide variety of petroleum equipment. Besides OCTG, we provide our customers with other drilling and oil recovery equipment like fishing tools, cementing tools, workover rigs, pumping units and OCTG accessories. The striving target of our company is "Prestige first, Quality supreme; The shortest delivery time, The lowest price, The best quality". Customers' needs are our first priority and customer satisfaction is the bottom line by which we measure our success.

Contact Us

Sinotai Petroleum Equipment Co., Ltd.: Contact nameHerish Kuo
Chat Now; Phone86-546-8300512; AddressNo. 107, Bldg. 45, Gaoerfu, Wanda, Dongcheng

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Product Categories

Cementing tools	Down hole tools	Drilling Rig Accessories	Drilling Tools
Mud pump system	New Products	OCTG	Petroleum Instrument
Production Equipment	Protective Equipment	solid control system	Well control system
well head tools

API SMD 417 high speed motor bit

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