Chinese Professional Flexible Drill Bit Extension Rock Drill Bit - Steel Body PDC Bit S1655FGA5 – Ruishi

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Chinese Professional Flexible Drill Bit Extension Rock Drill Bit - Steel Body PDC Bit S1655FGA5 – Ruishi Detail:

1、Double rows five blades design, lessens bit torque and improves steerability in directional drilling.
2、Unique gauge with high quality PDC cutters, helps several-fold increasing wear resistance and stability of the bit.
3、The surface of the blade is welded by wear-resistant hardfacing material, improves wear resistance and erosion resistance of the bit.
PDC bits
Polycrystalline diamond compact (PDC) bits deliver premium performance and durability for a wide range of standard drilling applications. These matrix- and steel-bodied bits incorporate the latest cutter technology, computational fluid dynamics (CFD), enhanced hydraulics, and various structure geometries to maximize ROP.
Matrix-body bit
Matrix-body PDC bits are commonly preferred over steel-body bits for environments in which body erosion is likely to cause a bit to fail. For diamond-impregnated bits, only matrix-body construction can be used.
Steel-body bits
The strength and ductility of steel give steel-bit bodies high resistance to impact loading. Steel bodies are considerably stronger than matrix bodies.A beneficial feature of steel bits is that they can easily be rebuilt a number of times because worn or damaged cutters can be replaced rather easily. This is a particular advantage for operators in low-cost drilling environments.
PDC BIT

Features:
1、Deep blade and long 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 the drilling stability.

Application: Suitable for medium hard formation with high compressive strength and abrasiveness, such as limestone, hard gypsum, dolomite and sandstone, 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)

8-1/2”

5

16.05mm

6

2’’~3.5’’

4-1/2’’API REG

60~250

10~100

25~36


Product detail pictures:

Chinese Professional Flexible Drill Bit Extension Rock Drill Bit - Steel Body PDC Bit S1655FGA5 – Ruishi detail pictures

Chinese Professional Flexible Drill Bit Extension Rock Drill Bit - Steel Body PDC Bit S1655FGA5 – Ruishi detail pictures


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Our rewards are lower costs,dynamic profits team,specialised QC,potent factories,high-quality services for Chinese Professional Flexible Drill Bit Extension Rock Drill Bit - Steel Body PDC Bit S1655FGA5 – Ruishi , The product will supply to all over the world, such as: San Diego, Bulgaria, Kenya, Merchandise have been exported to Asia, Mid-east,European and Germany market. Our company has constantly been able to update the items performance and safety to meet the markets and strive to be top A on stable quality and sincere service. If you have the honor to do business with our company. we'll undoubtedly do our very best to support your business in China.
  • The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
    5 Stars By Elaine from Bolivia - 2017.09.22 11:32
    The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Carol from Sao Paulo - 2018.02.21 12:14