Rotary tricone drilling bits from Far Eastern good performance in different application,We make continuous improvement based on our R&D promise to develop the drilling project with higher rotary speed with low cost per meter. Anything please contact us to ask our engineer how we can optimize your drilling project.
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Basical Specification |
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Size of Rock Bit |
4 5/8 inches |
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118 mm |
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Bit Type |
TCI Tricone Bit |
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Thread Connection |
2 7/8 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) |
9,280-25,166 lbs |
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41.3-112KN |
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RPM(r/min) |
300~60 |
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Formation |
Soft formation of low crushing resistance and high drillability. |
When you want to cooperate with us, then our engineer will supply the right tricone bit for the right application.We have more than 15 yeares experience to produce the drilling bits.We have got API and ISO certificate.Our main products include Tricone bit, PDC bit,Single roller cones bit, HDD hole opener, foundation rock reamer for oilfield well ,natural gas well, geological exploration well, directional boring, water well drilling, mining well, HDD,constricontion and foundation.