High reputation Gold Ore Tricone Bit - API Tricone Bit IADC517 8.5 inches (215.90mm) – FAR EASTERN
High reputation Gold Ore Tricone Bit - API Tricone Bit IADC517 8.5 inches (215.90mm) – FAR EASTERN Detail:
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Product Description

API tricone rock metal sealed bits from China factory have 2% discount for big quantity.
IADC: 517 – TCI journal sealed bearing bit with gauge protection for soft to medium soft formations with low compressive strength .
85 – 100 MPA
12,000 – 14,500 PSI
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.
8.5 inches (215mm or 216mm) API TCI Tricone Bits for Hard Rock
8 1/2″(215mm or 216) is a regular size in deep well drilling like oil and gas well drilling, and it is also a regular size in horizontal directional pilot hole drilling.
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Product Specification
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Basical Specification |
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|
Size of Rock Bit |
8 1/2inches |
|
215mm or 216mm |
|
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Bit Type |
TCI Tricone Bit |
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Thread Connection |
4 1/2 API REG PIN |
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IADC Code |
IADC 517G |
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Bearing Type |
Journal Sealed Bearing with Gauge Protection |
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Bearing Seal |
Elastomer or Rubber/ Metal |
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Heel Protection |
Available |
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Shirttail Protection |
Available |
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Circulation Type |
Mud Circulation |
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Drilling Condition |
Rotary drilling, high temp drilling, deep drilling, motor drilling |
|
Nozzles |
3 |
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Operating Parameters |
|
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WOB (Weight On Bit) |
16,852-48,310 lbs |
|
75-215KN |
|
|
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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We are going to make every single effort for being excellent and excellent, and accelerate our ways for standing while in the rank of international good -grade and high-tech enterprises for High reputation Gold Ore Tricone Bit - API Tricone Bit IADC517 8.5 inches (215.90mm) – FAR EASTERN , The product will supply to all over the world, such as: Luxemburg, Macedonia, Uzbekistan, Our company regards reasonable prices, efficient production time and good after-sales service as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.

The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.




