Factory made hot-sale Pdc Petroleum Bits Tips Cutters - Tricone bit 537 – Ruishi

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Factory made hot-sale Pdc Petroleum Bits Tips Cutters - Tricone bit 537 – 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. Additional reaming gauge row: protects shirttail and reduces thermal effect on sealing and enhances ROP of the bit.

5. Additional rows of teeth: the additional  rows of teeth increase drilling efficiency and durability without sacrificing ROP .There is more evenly distributed WOB without tracking and with less off-center running.

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

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

 


Product detail pictures:

Factory made hot-sale Pdc Petroleum Bits Tips Cutters - Tricone bit 537 – Ruishi detail pictures

Factory made hot-sale Pdc Petroleum Bits Tips Cutters - Tricone bit 537 – Ruishi detail pictures


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All we do is always associated with our tenet " Customer first, Trust first, devoting on the food packaging and environmental protection for Factory made hot-sale Pdc Petroleum Bits Tips Cutters - Tricone bit 537 – Ruishi , The product will supply to all over the world, such as: Uruguay, Slovakia, Tunisia, With more and more Chinese products around the world, our international business is developing rapidly and economic indicators big increase year by year. We have enough confidence to offer you both better products and service, because we are more and more powerful, professional and experience in domestic and international.
  • This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Laura from Finland - 2017.12.31 14:53
    The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Lulu from Luxembourg - 2018.12.10 19:03