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FACTORY：Junziguan,Shijingcun Town, Hejian City , Hebei Province , China

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Vertical Drilling Series

Mill Tooth Tricone Bit

14 3/4" (374.6mm) IADC537 API TCI Tricone Rock Roller Bits For Well Drilling

NAME

14 3/4" (374.6mm) IADC537 API TCI Tricone Rock Roller Bits For Well Drilling

Summary information

Affiliate classification

TCI Tricone Bit

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.

SOLIDKEY Tricone Bits

Specifications	IADC537G

Diameter	14 3/4"(374.6mm)
Bearing Type	Elastomer sealed bearing
Tooth Type	TCI(Tungsten Carbide Inserts)
Circulation Type	Mud fluid
Thread Connection	7 5/8 reg pin
Gauge Protection	Available
Shirttail Protection	Available

Operating Parameters

RPM(r/min)

120-50

WOB(KN)

168-374

Formations

Medium formations,such as medium shale, limestone, medium sandstone, medium formation with harder and abrasive interbeds，etc.

Evaluate a tricone bits by below 5 main factors :

1. Cutting Structure

The teeth or inserts, mill tooth tricone bits must be hard-faced by tungsten carbide coating, the inserts must be high grade tungsten carbide.

The life of rock roller bits mainly depends on both teeth/inserts life and bearing life.

2. Gauge Structure

Optimized gauge protection design could keep the diameter fixed from top to bottom of hole to avoid shrinkage.

3. Bearing Structure

IADC537, the 3rd number 7 means journal sealed bearing with gauge protection on heel of cones.

4.Seal and Lubrication

Sealed bearing and lubrication of bearing is very important for life of rock roller bits, grease compensation system inside arms and cones lubricate bearing by a steady flow of high grade specific grease for rock roller bit only.

Regular Models


8 1/2"(215.9mm) IADC537G	8 1/2"(215.9mm) IADC637G	12 1/4"(311.1mm) IADC537G

9 7/8"(250.8mm) IADC637G	9 7/8"(250.8mm) IADC617G	12 1/4"(311.1mm) IADC637G

17 1/2" (444.5mm) IADC537G	17 1/2"(444.5mm) IADC637G	16"(406.4mm) IADC517G

14 3/4"(374.7mm) IADC537G	10 5/8"(269.8mm) IADC537G	9 7/8"(250.8mm) IADC537G

7 7/8"(200.0mm) IADC537G	6 1/2"(165.1mm) IADC637G	4 1/2"(114.3mm) IADC537G

12 1/4"(311.1mm) IADC137G	9 7/8"(250.8mm) IADC127G	4 5/8"(117.4mm) IADC216G

12 1/4"(311.1mm) PDC Bit	6"(152.4mm) PDC Bit	Bi Center Bit

44" Hole Opener	36" Hole Opener	24" Hole Opener

HDD PDC Reamer	18" PDC Reamer	14" 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

9 7/8"(250.8mm) TCI Tricone Bit IADC637 for Hard Rock Drilling

16"(406mm)IADC517 Tricone Drill Bits Following API Spec 7 Standard

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