Cheapest Price Roller Bit - Tricone bit517 – Ruishi
Cheapest Price Roller Bit - 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 emphasize progress and introduce new merchandise into the market each and every year for Cheapest Price Roller Bit - Tricone bit517 – Ruishi , The product will supply to all over the world, such as: Jordan, Jordan, Florence, Our company regards "reasonable prices, high quality,efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits in future. Welcome to contact us.
By Laura from Las Vegas - 2017.09.16 13:44
Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
By Miguel from Honduras - 2017.05.02 18:28