2020 China New Design Pdc Drill Bit Speeds - Tricone bit 537 – Ruishi

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Quality comes first; service is foremost; business is cooperation" is our business philosophy which is constantly observed and pursued by our company for Diamond Bit, Tricone Drill Bit Manufacturer In China, Tricone Drill Bit Manufacturer, Our concept is to help presenting the confidence of each buyers with the offering of our most sincere service, and the right product.
2020 China New Design Pdc Drill Bit Speeds - 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

 


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2020 China New Design Pdc Drill Bit Speeds - Tricone bit 537 – Ruishi detail pictures

2020 China New Design Pdc Drill Bit Speeds - Tricone bit 537 – Ruishi detail pictures


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Our aim would be to fulfill our shoppers by offering golden company, very good value and good quality for 2020 China New Design Pdc Drill Bit Speeds - Tricone bit 537 – Ruishi , The product will supply to all over the world, such as: Malaysia, Belgium, Orlando, We've got more than 10 years experience of production and export business. We always develop and design kinds of novel items to meet the market demand and help the guests continuously by updating our goods. We've been specialized manufacturer and exporter in China. Wherever you are, make sure you join us, and together we will shape a bright future in your business field!
  • The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Alan from Lithuania - 2017.11.29 11:09
    The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
    5 Stars By Debby from Ottawa - 2018.05.13 17:00