2020 Latest Design Pdc Drill Bits - Tricone bit517 – Ruishi
2020 Latest Design Pdc Drill 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:
Related Product Guide:
Our progress depends about the advanced products ,fantastic talents and continuously strengthened technology forces for 2020 Latest Design Pdc Drill Bits - Tricone bit517 – Ruishi , The product will supply to all over the world, such as: Munich, Maldives, French, We have the best products and professional sales and technical team.With the development of our company, we are able to provide customers best products, good technical support, perfect after-sales service.
By Christopher Mabey from Sydney - 2017.09.30 16:36
This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
By Lynn from Venezuela - 2017.08.21 14:13