Wholesale API TCI tricone roller cone drill bits with discounted price in the stock from China factory for well drilling
Bit Description:
IADC: 637 - TCI journal sealed bearing bit with gauge protection for medium hard formations with high compressive strength.
Compressive Strength:
100 - 150 MPA
14,500 - 23,000 PSI
Ground Description:
Hard,well-compacted rocks such as:hard silica limestones,quarzite streaks,pyrite ores,hematite ores,magnetite ores,chromium ores,phosphorite ores and granites.
We can offer TCI bits in avariety of sizes (from 3 3/8" to 26") and all most of IADC codes.
The tricone bit IADC637 have type of rubber sealed bearing and metal face bearing. The sealed drill bit is better performance with dependable.
With the bearing and leg protection,you can consistently drill longer runs at maximum penetration rates in rotary or motor applications.
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Basical Specification |
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Size of Rock Bit |
6 inches |
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152.4 mm |
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Bit Type |
TCI Tricone Bit |
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Thread Connection |
3 1/2API REG PIN |
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IADC Code |
IADC 637G |
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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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Nozzles |
3 |
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Operating Parameters |
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WOB (Weight On Bit) |
17,077-41,120 lbs |
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76-183KN |
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RPM(r/min) |
40~180 |
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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 many different applications.The application including oil field,natural gas ,geological exploration, directional boring,mining,water well drilling, HDD , Construction and foundation...
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 mission is lower the cost of drilling-per-meter. .Our purpose is to sell the high quality with the lowest price.