Wholesale API tricone rock bit in stock based on the lowest quotation and excellent quality for deep well.
Professional Team
Far Eastern Drilling have more than 20 years to produce the drill bits.
Professional produce machine
CNC machine tools,drilling machines,milling machines, quality testing equipment,etc to ensure the quality of drill bits.
Professional design
The cutting structure on the bits is optimized with intermitent pitch breaks for efficient rock breakage and to reduce vibration.
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Basical Specification |
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Size of Rock Bit |
13 5/8" |
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346.1mm |
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Bit Type |
Steel Tooth Tricone Bit/ Milled tooth Tricone Bit |
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Thread Connection |
6 5/8 API REG PIN |
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IADC Code |
IADC 127 |
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Bearing Type |
Journal Sealed Roller Bearing |
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Bearing Seal |
Rubber Seal |
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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) |
27,189-66,062 lbs |
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121-294KN |
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RPM(r/min) |
60~180 |
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Formation |
Soft formations with low compressive strength and high drillability,such as mudstone,gypsum,salt,soft limestone ,etc. |
Dense teeth on cones of tricone bits means smaller teeth and harder rocks drilling capacity, shorter and smaller teeth makes milled teeth tricone drill bit can even drill soft or medium hardness rocks and the ROP is higher than TCI tricone bits. Surface of cones are enhanced by tungsten carbide hard-facing.
Please contact us to get more information, Far Eastern attends exhibitions in many countries worldwide, hopefully to talk with you face to face in near future.