Factory Outlets Smith Tricone Drill Bits - API Rotary roller drill bit IADC517 4.5 inches (114mm) in stock – FAR EASTERN
Factory Outlets Smith Tricone Drill Bits - API Rotary roller drill bit IADC517 4.5 inches (114mm) in stock – FAR EASTERN Detail:
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Product Description

FAR EASTERN MACHINERY is professional and leader of drill bits factory in China. Our main products include tricone bits and PDC bit.
Tricone bits have both steel body and Tungsten Carbide Insert bit.We also call mill tooth tricone bit and TCI tricone bit.The tricone bit is from 3 inches to 20 inches and PDC bit is from 3.5 inches to 17.5 inches.We also can design and produce the drilling tools, such as single roller cone bit, hole openers and other customized bits depending on the client’ requirements.
Tricone rock bits is mainly used drilling project ,such as exploration ,petroleum and trenchless as pilot bit.
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Product Specification
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Basical Specification |
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Size of Rock Bit |
4 1/2 inches |
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114 mm |
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Bit Type |
TCI Tricone Bit |
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Thread Connection |
2 3/8 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 |
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Operating Parameters |
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WOB (Weight On Bit) |
9,437-24,267 lbs |
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42-108KN |
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RPM(r/min) |
300~60 |
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Formation |
Soft formation of low crushing resistance and high drillability. |
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IADC517 is TCI tricone bit with journal sealed bearing.It will be used for medium hard abrasive rocks ,such as hard limestone or chert,sandstones with streaks of quartz,dolomites,quartzite shales,magma and metamorphic coarse grained rocks.
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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We now have our individual sales group, layout team, technical team, QC crew and package group. Now we have strict high-quality control procedures for each procedure. Also, all of our workers are experienced in printing discipline for Factory Outlets Smith Tricone Drill Bits - API Rotary roller drill bit IADC517 4.5 inches (114mm) in stock – FAR EASTERN , The product will supply to all over the world, such as: Austria, South Africa, Roman, With a team of experienced and knowledgeable personnel, our market covers South America, the USA, the Mid East, and North Africa. Many customers have become our friends after good cooperation with us. If you have the requirement for any of our goods, make sure you contact us now. We're looking forward to hearing from you soon.

Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.





