2022 Good Quality Tci Drill Bits - API button drill bit IADC517 17 1/2″ (444.5mm) – FAR EASTERN


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The company keeps to the operation concept scientific management, high quality and efficiency primacy, customer supreme for Tricone rock bit 8.5", tricone bit supplier, diamond pdc drag bit, We adhere to the tenet of Services of Standardization, to Meet Customers' Demands.
2022 Good Quality Tci Drill Bits - API button drill bit IADC517 17 1/2″ (444.5mm) – FAR EASTERN Detail:

IADC417 12.25mm tricone bit

Product Description

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API rotary button rock drill bits in the stock from China factory is always for your better well drilling.
Bit Description:
IADC: 517 – 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.
Far Eastern Drilling can offer tricone drill bits in a variety of sizes (from 3 7/8” to 26”) and most of IADC Codes.

According to cutting material,tirocne bit can be divided into TCI bit and Steel Tooth Bit .API TCI tricone bit. IADC517 17 1/2 ” (444.5mm) have type of Rubber /Elastomer sealed bearing and Metal sealed bearing. We suggest that we had better choose metal face sealed bearing bits for deep rock wells with hard formations.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.For water well drilling, shallow well drilling or shorter distance trenchless pilot hole drilling projects, elastomer(rubber) sealed bearing tricone bits has better cost performance.
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.
Choose the proper rocks drilling bits is very important before starting project. Mostly IADC517 is for drilling soft rocks and IADC637 is for drilling hardest.

IADC417 12.25mm tricone bit

Product Specification

Basical Specification

Size of Rock Bit

17 1/2 inches

444.5 mm

Bit Type

TCI Tricone Bit

Thread Connection

3 1/2 API REG PIN

IADC Code

IADC 517G

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

Operating Parameters

WOB (Weight On Bit)

99,991-34,829 lbs

445-155KN

RPM(r/min)

300~60

Formation

Soft formation of low crushing resistance and high drillability.

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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..
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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TCI tricone bit
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Product detail pictures:

2022 Good Quality Tci Drill Bits - API button drill bit IADC517 17 1/2″ (444.5mm) – FAR EASTERN detail pictures

2022 Good Quality Tci Drill Bits - API button drill bit IADC517 17 1/2″ (444.5mm) – FAR EASTERN detail pictures

2022 Good Quality Tci Drill Bits - API button drill bit IADC517 17 1/2″ (444.5mm) – FAR EASTERN detail pictures

2022 Good Quality Tci Drill Bits - API button drill bit IADC517 17 1/2″ (444.5mm) – FAR EASTERN detail pictures


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We also offer you product sourcing and flight consolidation expert services. We've our personal manufacturing unit and sourcing business. We can offer you virtually every variety of merchandise associated to our item range for 2022 Good Quality Tci Drill Bits - API button drill bit IADC517 17 1/2″ (444.5mm) – FAR EASTERN , The product will supply to all over the world, such as: Spain, Mongolia, Kuwait, Our solutions are produced with high quality raw material. Every moment, we constantly improve the production programme. In order to ensure better quality and service, we now have been focusing on the production process. We have got high praise by partner. We are looking forward to establishing business relationship with you.
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  • In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Johnny from Bogota - 2017.03.07 13:42
    As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Pandora from Argentina - 2018.06.28 19:27