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8 1/2 Inches IADC537G TCI Tricone Drill Bit For Rock Drilling

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8 1/2 IADC537 TCI Tricone Bit
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Description

 

API Certified factory of Tricone Bits and PDC bits
API is American Petroleum Institute, it is Authoritative in the world.
All products are produced in lines of API specifications.

API License Photo
SOLIDKEY   
 
Specifications IADC537G
Diameter  8 1/2"(215.9mm)
Bearing Type  Elastomer sealed bearing
Tooth Type  TCI(Tungsten Carbide Inserts)
Circulation Type  Mud fluid
Thread Connection  4 1/2 reg pin
Gauge Protection  Available
Shirttail Protection  Available
Operating Parameters  
RPM(r/min) 120-50
WOB(KN) 97-215
Formations Medium formations,such as medium shale,limestone, medium sandstone,medium formation with harder and abrasive interbeds,etc.


8 1/2 inches(215.9mm) tricone bit is a very regular size. Applications covers vertical well drilling like water well drilling, oil/gas well, and horizontal drilling like trenchless/No-Dig/HDD application. 

Besides that, (roller cones 1/3, thirds) of 8 1/2" tricone bits which cone-diameter is 133 mm are widely used in foundation rock piling field. 

Steel raw materials 15CrNiMo for the arm and 15MnNi4Mo for the cone, the cutting teeth which we call it Inserts or TCI(Tungsten Carbide Insert) is hard alloy for drilling hard rocks, especially the IADC537G with chisel tungsten carbide inserts, has better penetration rate in sofer rocks.

The bearing is vital to the working-life of tricone bit, we adopt the most advanced design and precise CNC machine and following API specification to warranty quality.

 

 

Regular Models

8 1/2"(215.9mm) IADC537G 8 1/2"(215.9mm) IADC637G 12 1/4"(311.1mm) IADC537G
12 1/4"(311.1mm) IADC637G 9 7/8"(250.8mm) IADC617G 9 7/8"(250.8mm) IADC637G
14 3/4"(374.7mm) IADC537G 16"(406.4mm) IADC517G 17 1/2"(444.5mm) IADC537G
7 7/8"(200.0mm) IADC637G 9 7/8"(250.8mm) IADC537G 10 5/8"(269.8mm) IADC537G
4 1/2"(114.3mm) IADC537G 6 1/2"(165.1mm) IADC637G 17 1/2"(444.5mm) IADC637G
4 5/8"(117.4mm) IADC216G 9 7/8"(250.8mm) IADC127G 12 1/4"(311.1mm) IADC137G
6"(152.4mm) PDC Bit 12 1/4"(311.1mm) PDC Bit Bi Center Bit
24" Hole Opener 36" Hole Opener 44" Hole Opener
14" PDC Reamer 18" PDC Reamer HDD PDC Reamer
Tricone Bit Thirds Block Roller Bits Block Roller Bits
Roller Cone Bits for Piling Replaceable Roller Cone Bits Core Barrel

 

Applications

Oil/Gas Well Drilling-Water Well Drilling-HDD(Trenchless)-Foundation Piling

 

Our Mission:
Lower the cost of Drilling-Per-Meter.

 


Who we are:
To exploit energy resources underground.
To exploit water underground.
To install pipelines underground with No-Dig.
To pile foundation for constructions.
We are one of the people who makes above easier.
Let’s work together and enjoy this job.


Related Catagories

PDC Bits Hole Opener  Roller Cones (Thirds) Piling Roller Cones

 

 

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