Chinese Professional Flexible Drill Bit Extension Rock Drill Bit - Steel Body PDC Bit S1665FG-12-14 – Ruishi
Chinese Professional Flexible Drill Bit Extension Rock Drill Bit - Steel Body PDC Bit S1665FG-12-14 – Ruishi Detail:
1、Double rows six blades design, significantly increases wear resistance and stability of the bit.
2、 Widened blades reduces vibration severity and protects shoulder cutters from impact loads, offering greater durability without sacrificing ROP.
3、High density PDC cutting structure design ensures efficient reaming and drilling while extending the application and performance range of casing running operation.
4、Enhanced gauge with high quality PDC cutters, helps several-fold increasing wear resistance and life of the bit.
5、The surface of the blade is welded by wear-resistant hardfacing material, improves wear resistance and erosion resistance of the bit.
Features:
1、Deep blade and short parabolic configuration design,ensures optimal bottom hole flow pattern and anti-balling.
2、Optimize the cutting structure and places high quality cutters at different points, increases wear resistance and offensive of the bit .
3、Anti-whirl design improves ROP and enhances drilling stability.
Application: Suitable for soft to medium hard formation with high abrasiveness, such as shale, sandstone, chalk rock, etc.
Bit |
SPECCIFICATIONS |
RECOMMENDED PARAMETERS |
||||||
Size |
Number of Blade |
Primary Cutter Size |
Nozzle Qty |
Gauge Length |
Connection |
Rotary Speed (rpm) |
Weight On Bit (KN) |
Flow Rate (lps) |
12-1/4” |
6 |
16mm |
9 |
2’’~3.5’’ |
6-5/8’’API REG |
60~250 |
20~110 |
40~55 |
Product detail pictures:
Related Product Guide:
All we do is usually affiliated with our tenet " Buyer to start with, Belief to start with, devoting about the food packaging and environmental defense for Chinese Professional Flexible Drill Bit Extension Rock Drill Bit - Steel Body PDC Bit S1665FG-12-14 – Ruishi , The product will supply to all over the world, such as: Algeria, Belgium, Oslo, we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We will work wholeheartedly to improve our products and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.
By John biddlestone from Singapore - 2017.09.29 11:19
A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
By Daisy from Ethiopia - 2017.10.13 10:47