High definition Oil Tricone Drill Bits - TCI tricone bit IADC537 7 7/8 inches (200 mm) – FAR EASTERN

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To create far more benefit for customers is our company philosophy; customer growing is our working chase for button drilling bits, API three cones bit, mill tooth bit 5 7/8", Our company is working through the procedure principle of integrity-based, cooperation created, people oriented, win-win cooperation. We hope we can have a pleasant relationship with businessman from all around the earth.

High definition Oil Tricone Drill Bits - TCI tricone bit IADC537 7 7/8 inches (200 mm) – FAR EASTERN Detail:

IADC417 12.25mm tricone bit

Product Description

kingdream rock bit

Wholesale API rotary tricone drilling bits in the stock from China factory is for deep oil well.
Bit Description:
IADC: 537 – TCI journal sealed bearing bit with gauge protection for soft to medium soft formations with low compressive strength .
Compressive Strength:
85 – 100 MPA
12,000 – 14,500 PSI
Ground Description:
Medium hard and abrasive rocks such as sandstones with streaks of quartz, hard limestone or chert, hematite ores, hard, well-compacted abrasive rock such as: sandstones with quartz binder, dolomites, quartzite shales, magma and metamorphic coarse grained rocks.
We can offer TCI bits in avariety of sizes (from 3″ to 26″) and all most of IADC codes.

7 7/8″ Tricone Bits is a regular diameter for HDD pilot hole, this model has 3 lateral jet nozzles, the hydraulic performance is better than central jet hole in clearing rock chips especially in drilling sticky rocks.
Density and height of quality tungsten carbide inserts are optimized designed to reach the best ROP ( Rate of Penetration ), the bearing is sealed by Elastomer O-ring, and arms are armored by TC inserts.

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IADC417 12.25mm tricone bit

Product Specification

Basical Specification
Size of Rock Bit	7 7/8 inches
Size of Rock Bit	200mm
Bit Type	TCI Tricone Bit
Thread Connection	4 1/2 API REG PIN
IADC Code	IADC 537G
Bearing Type	Journal Sealed Bearing with Gauge Protection
Bearing Seal	Elastomer or Rubber/ Metal
Heel Protection	Available
Shirttail Protection	Available
Circulation Type	Mud Circulation
Drilling Condition	Rotary drilling,high temp drilling,deep drilling,motor drilling
Nozzles	Three Nozzles
Operating Parameters
WOB (Weight On Bit)	20,223-44,940 lbs
WOB (Weight On Bit)	90-200KN
RPM(r/min)	50~220
Formation	Medium formation with low compressive strength,such as medium,soft shale,medium soft limestone,medium soft limestone,medium soft sandstone, medium formation with harder and abrasive interbeds,etc.

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Far Eastern are factory specializes in drill bits,such as tricone bits, PDC bits, HDD hole opener,Foundation roller cutters for different applications.
As a leading drill bits factory in China,increase the drill bit working life is our target. We always try to improve the bits with high penetration rates.Our purpose is to sell the high quality with the lowest price..

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To create much more benefit for consumers is our company philosophy; customer growing is our working chase for High definition Oil Tricone Drill Bits - TCI tricone bit IADC537 7 7/8 inches (200 mm) – FAR EASTERN , The product will supply to all over the world, such as: Hanover, Uruguay, Borussia Dortmund, We adopted technique and quality system management, based on customer orientated, reputation first, mutual benefit, develop with joint efforts, welcome friends to communicate and cooperate from all over the world.

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