2020 China New Design Pdc Drill Bit Speeds - Tricone bit517 – Ruishi
2020 China New Design Pdc Drill Bit Speeds - 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:
Related Product Guide:
We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for 2020 China New Design Pdc Drill Bit Speeds - Tricone bit517 – Ruishi , The product will supply to all over the world, such as: Congo, South Korea, Seattle, Due to our strict pursues in quality, and after-sale service, our product gets more and more popular around the world. Many clients came to visit our factory and place orders. And there are also many foreign friends who came for sight seeing, or entrust us to buy other stuff for them. You are most welcome to come to China, to our city and to our factory!
By Cindy from Jordan - 2018.06.18 19:26
We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
By Nina from Buenos Aires - 2017.09.16 13:44