Reliable Supplier Pdc Oil Well Drill Bit - Tricone bit 537 – Ruishi
Reliable Supplier Pdc Oil Well Drill Bit - 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 |
Product detail pictures:
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We often persist with the theory "Quality To start with, Prestige Supreme". We are fully committed to delivering our clientele with competitively priced good quality items, prompt delivery and experienced support for Reliable Supplier Pdc Oil Well Drill Bit - Tricone bit 537 – Ruishi , The product will supply to all over the world, such as: Brazil, Malawi, Algeria, Custom orders are acceptable with different quality grade and customer's especial design. We are looking forward to establish the good and successful cooperation in business with long terms from the customers of all over the world.
By Ethan McPherson from Georgia - 2018.02.21 12:14
This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
By Jerry from San Francisco - 2017.04.18 16:45