China OEM Rock Roller Bits - Tricone bit517 – Ruishi

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It truly is a great way to improve our merchandise and repair. Our mission should be to create imaginative products to prospects with a excellent knowledge for Tricone Rock Bit, Solid Tungsten Carbide Drill Bits, Tricone Drilling, If possible, please send your requirements with a detailed list including the style/item and quantity you require. We will then send our best prices to you.
China OEM Rock Roller Bits - Tricone bit517 – 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. Six-point Gauge Stability: The design delivers near six-point contact with the borehole wall for unequalled bit stability that protects the cutting structure from damaging lateral blows.

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 soft formation with low compressive strength and high drillability ,such as 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

517

4-1/2’’API REG

240~70

0.35~0.9

9 -1/2”

241.3

517

4-1/2’’API REG

240~70

0.35~0.9

17-1/2”

444.5

517

7-5/8’’API REG

150~70

0.35~0.9

 


Product detail pictures:

China OEM Rock Roller Bits - Tricone bit517 – Ruishi detail pictures

China OEM Rock Roller Bits - Tricone bit517 – Ruishi detail pictures


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Our advancement depends on the superior gear ,superb talents and consistently strengthened technology forces for China OEM Rock Roller Bits - Tricone bit517 – Ruishi , The product will supply to all over the world, such as: Costa rica, Czech, Cologne, Our company has already have pass the ISO standard and we are fully respect our customer 's patents and copyrights. If the customer provides their own designs, We will guarantee that they will be the only one can have that products. We hoping that with our good products can bring our customers a great fortune.
  • The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By Edith from panama - 2018.12.14 15:26
    The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Kitty from Berlin - 2017.07.07 13:00