High definition Oil Tricone Drill Bits - TCI sealed rock button bits IADC517 6 1/2″ (165mm) for well drilling – FAR EASTERN
High definition Oil Tricone Drill Bits - TCI sealed rock button bits IADC517 6 1/2″ (165mm) for well drilling – FAR EASTERN Detail:
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Product Description

Wholesale TCI sealed tricone roller drill bits with API and ISO certificate in stock from China factory.
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.
6 1/2″(165mm) API TCI Tricone Bits for Hard Rock Drilling
We only specialize in rock drilling, especially in hard rock drilling, breaking the hard rocks by pressure and rotating tungsten carbide inserts tricone bits at high efficiency.
Drillers always consider below factors:
Working life of rock bits.
Penetration rate of rock bits.
Cost of drilling per meter/feet
What you care about is what we care about, we provide products according to detailed drilling conditions.
Our advanced production lines, international standards(API Spec 7) and adequate inventory supports the drilling projects or distribution of drilling tools professionally and perfectly.
Our service fields:
Oil & Gas,HDD & Construction,Exploration,Mining,Water Well,Geothermal,Foundation,Environmental…
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Product Specification
|
Basical Specification |
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|
Size of Rock Bit |
6 1/2inches |
|
165 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 |
|
Nozzles |
3 |
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Operating Parameters |
|
|
WOB (Weight On Bit) |
13,032-35,277 lbs |
|
58-157KN |
|
|
RPM(r/min) |
140~60 |
|
Formation |
Soft to medium formation with low compressive strength, such as mudstone, gypsum, salt, soft limestone, 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 water well, oil field, gas well, mining,construction, geothermal, directional boring, and underground foundation work all over the world. Our purpose is to sell the high quality products at the lowest possible price.




Product detail pictures:
Related Product Guide:
Our goods are broadly recognized and reliable by users and can meet consistently switching financial and social demands of High definition Oil Tricone Drill Bits - TCI sealed rock button bits IADC517 6 1/2″ (165mm) for well drilling – FAR EASTERN , The product will supply to all over the world, such as: Southampton, Libya, Guinea, With more than 9 years of experience and a professional team, we have exported our products to many countries and regions all over the world. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.

Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!





