Professional China Tci Roller Bit - Metal sealed drill bit IADC637 14 3/4 ” (374.6mm) for deep well – FAR EASTERN


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While in the past few years, our organization absorbed and digested innovative technologies both equally at home and abroad. Meanwhile, our organization staffs a group of experts devoted for the advancement of PN16 GLOBE VALVE, CORROSION RESISTANT GATE VALVE, 250LB METAL SEAT GATE VALVE, Looking to the future, a long way to go, constantly striving to become the all staff with full enthusiasm, one hundred times the confidence and put our company built a beautiful environment, advanced products, high quality modern enterprise and work hard!
Professional China Tci Roller Bit - Metal sealed drill bit IADC637 14 3/4 ” (374.6mm) for deep well – FAR EASTERN Detail:

IADC417 12.25mm tricone bit

Product Description

rig bits

Wholesale API metal sealed tricone drill bits with discounted price in the stock from China factory for deep well drilling
Bit Description:
IADC: 637 – TCI journal sealed bearing bit with gauge protection for medium hard formations with high compressive strength.
Compressive Strength:
100 – 150 MPA
14,500 – 23,000 PSI
Ground Description:
Hard,well-compacted rocks such as:hard silica limestones,quarzite streaks,pyrite ores,hematite ores,magnetite ores,chromium ores,phosphorite ores and granites.
Far Eastern Drilling can offer TCI bits in avariety of sizes (from 3 3/8″ to 26″) and all most of IADC codes.

According to cutting material,tirocne bit can be divided into TCI bit and Steel Tooth Bit .The type of tricone bit’s bearing have metal sealed and rubber sealed.

For very deep well drilling, we recommend Metal-face sealed bearing tricone bits in drilling depth exceeds 1000 meters, for hard rock and long distance trenchless pilot hole drilling that length exceeds 300 meters we also recommend metal-face sealed bearing tricone bits.

TCI IADC637 is for hard formation. Choose the proper rocks drilling bits is very important before starting project.
Rocks hardness could be soft , medium and hard or very hard, hardness of one type of rocks may be also a little different, for example, limestone, sandstone, shale has soft limestone, medium limestone and hard limestone, medium sandstone and hard sandstone , etc.
In drilling project, Far Eastern have 15 years and more than 30 countries services experience to supply the drill bits and advanced drilling soulutions for many different applications. The application including oil field,natural gas,geological exploration,driectional boring,mining ,water well drilling ,HDD, construction,and foundation.The various drill bits can be customized as per different rock formation becasue we have our own API & ISO certified factory of drill bits. We can give our engineer’s solution when you can supply specific conditions, such as hardness of rocks,types of drilling rig,rotary speed,weight on bit and torque. It is also hlep us to find the siutable drill bits after you can tell us vertical well drilling or horizontal drilling ,oil well drilling or No-Dig drilling or foundation piling.

button drill bit
IADC417 12.25mm tricone bit

Product Specification

Basical Specification

Size of Rock Bit

14 3/4  inches

374mm

Bit Type

TCI Tricone Bit

Thread Connection

7 5/8 API REG PIN

IADC Code

IADC 637G

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

3

Operating Parameters

WOB (Weight On Bit)

42,018-100,890 lbs

187-449KN

RPM(r/min)

40~180

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.

table

Far Eastern are factory specializes in drill bits,such as tricone bits, PDCs bits, HDD hole opener,Foundation roller cutters for many different applications.The application including oil field,natural gas, geological exploration ,directional boring,mining,water well drilling ,HDD, Construction and foundation…
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 mission is lower the cost of drilling-per-meter. .Our purpose is to sell the high quality with the lowest price.

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Product detail pictures:

Professional China Tci Roller Bit - Metal sealed drill bit IADC637 14 3/4 ” (374.6mm) for deep well  – FAR EASTERN detail pictures

Professional China Tci Roller Bit - Metal sealed drill bit IADC637 14 3/4 ” (374.6mm) for deep well  – FAR EASTERN detail pictures

Professional China Tci Roller Bit - Metal sealed drill bit IADC637 14 3/4 ” (374.6mm) for deep well  – FAR EASTERN detail pictures


Related Product Guide:

Fast and great quotations, informed advisers to help you choose the correct solution that suits all your requirements, a short creation time, responsible high quality manage and distinct providers for paying and shipping affairs for Professional China Tci Roller Bit - Metal sealed drill bit IADC637 14 3/4 ” (374.6mm) for deep well – FAR EASTERN , The product will supply to all over the world, such as: Mombasa, Riyadh, Brasilia, Welcome to visit our company and factory, there are various products displayed in our showroom that will meet your expectation, meanwhile, if you are convenient to visit our website, our sales staff will try their efforts to provide you whole heartedly service
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  • We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Leona from Hanover - 2018.02.08 16:45
    The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Phoenix from Latvia - 2018.06.19 10:42