TCI Tricone rock drill bits IADC517 6 " with nozzles from China factory in stock is for Petroleum/oil drilling rig.
IADC517 tricone bit will use in 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.
1>6"(152.4mm) tricone bitis mainly used in drilling, exploration, petroleumand trenchless as pilot bit.
2>According to the type of bearing, we have rubber sealed bearing and metal face sealed bearing.
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Basical Specification |
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Size of Rock Bit |
6 inches |
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152.40 mm |
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Bit Type |
TCI Tricone Bit |
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Thread Connection |
3 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 |
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Operating Parameters |
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WOB (Weight On Bit) |
11909-30783 lbs |
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53-137KN |
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RPM(r/min) |
300~60 |
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Recommended upper torque |
9.5-12.2KN.M |
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Formation |
Soft formation of low crushing resistance and high drillability. |