China Top Quality 12 1/4 Pdc Bit - TCI Tricone Bit IADC 437 – Ruishi Manufacturer and Supplier

Top Quality 12 1/4 Pdc Bit - TCI Tricone Bit IADC 437 – Ruishi

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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as the theory of "quality the basic, have confidence in the very first and management the advanced" for Pdc Drill, Pdc Oilfield Drill Bit, Diamond Core Drill Bit Set, We never stop improving our technique and quality to keep up with the development trend of this industry and meet your satisfaction well. If you are interested in our products, please contact us freely.

Top Quality 12 1/4 Pdc Bit - TCI Tricone Bit IADC 437 – Ruishi Detail:

1. Motor hardfacing: Tungsten carbide particle hardfacing is applied liberally along the shirttail and extended up the leading edge of the bit leg for additional protection in high-speed, directional or abrasive applications.

2. Shirttail Compacts: Tungsten carbide compacts are added to the shirttail to reduce leg wear in abrasive formations and deviated or horizontal wellbores.

3. G-Gauge protection: more tungsten carbide inserts are placed in the gauge to reduce the wear in the abrasive formation. It can protect gauge and increases the stability and life of the bit.

4. Cutter: premium carbide teeth having increased resistance to breaking and abrasion , maximum increase cutting structure operating life.

5. Nozzle：These nozzles are much sturdier and provide greater flow capacity and maximize fluid distribution to the cones.

Application: Suitable for very soft formation with low compressive strength and high drillability ,such as clay,mudstone,gypsum and soft limestone,etc.

Bit Size		IADC Code	API Connection	RECOMMENDED PARAMETERS
in	mm	IADC Code	API Connection	Rotary Speed (rpm)	Weight On Bit(KN)
8 -1/2”	215.9	437	4-1/2’’API REG	240~70	0.35~0.9
9 -1/2”	241.3	437	4-1/2’’API REG	240~70	0.35~0.9
12-1/4”	311.1	437	6-5/8’’API REG	240~70	0.35~0.9

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Our team through professional training. Skilled professional knowledge, strong sense of service, to meet the service needs of customers for Top Quality 12 1/4 Pdc Bit - TCI Tricone Bit IADC 437 – Ruishi , The product will supply to all over the world, such as: Comoros, Mecca, Washington, If any product meed your demand, please feel free to contact us. We're sure your any inquiry or requirement will get prompt attention, high-quality products, preferential prices and cheap freight. Sincerely welcome friends all over the world to call or come to visit, to discuss cooperation for a better future!

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