China Cheap price Tci Tricone Bit - Tungsten Carbide Insert Bit IADC537 8 1/2″(215.9mm) – FAR EASTERN
China Cheap price Tci Tricone Bit - Tungsten Carbide Insert Bit IADC537 8 1/2″(215.9mm) – FAR EASTERN Detail:
Product Description
Wholesale API Tungsten Carbide Insert rock roller drillling bits in the stock from China factory
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.
According to cutting material,tirocne bit can be divided into TCI bit and Steel Tooth Bit .
TCI is short for Tungsten Carbide Insert, tungsten carbide is regular hard material in rock drilling field, another material is diamond.
Inserts means Tungsten Carbide teeth that’s fitting on cones of rotary drilling roller cone bits. .API TCI tricone bit. IADC537 8 1/2″ (215mm/216mm) 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.
Product Specification
|
Basical Specification |
|
|
Size of Rock Bit |
8.5 inches |
|
215mm/216mm |
|
|
Bit Type |
TCI Tricone Bit |
|
Thread Connection |
4 1/2 API REG PIN |
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IADC Code |
IADC 537G |
|
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 |
|
Shirttail Protection |
Available |
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Circulation Type |
Mud Circulation |
|
Drilling Condition |
Rotary drilling,high temp drilling,deep drilling,motor drilling |
|
Nozzles |
Three Nozzles |
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Operating Parameters |
|
|
WOB (Weight On Bit) |
21,795-48,535 lbs |
|
97-216KN |
|
|
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. |
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.
Product detail pictures:
Related Product Guide:
With a complete scientific quality management system, good quality and good faith, we win good reputation and occupied this field for China Cheap price Tci Tricone Bit - Tungsten Carbide Insert Bit IADC537 8 1/2″(215.9mm) – FAR EASTERN , The product will supply to all over the world, such as: Portugal, Istanbul, Cyprus, We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market.
By Alberta from Poland - 2017.09.09 10:18
This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
By Fanny from Kuala Lumpur - 2018.12.14 15:26
