Tricone bits in stock IADC127 8 3/4 inches (222mm)
Product Description
Wholesale API rotating head for drilling rig in stock based on the lowest quotation and excellent quality from China factory
The IADC127 tricone bit details are as following:
1)Steel tooth journal sealed bearing bit
2)gauge protection for soft formations
3)low compressive strength and high drillability.
The compressive strength are 0-35MAP and 0-5000PSI.
Advantae:
1)High quality-Certifciation of authority to use the offical API and ISO.
2)Professional Equipment-International leading heat treatment production line
3)20 years histoty,customer are located all over the world
Far Eastern Drilling takes pride in manufacturing a versatile range of open-bearing, tricone Milled Tooth Bits. Our milled tooth Bits also named steel tooth tricone bit. It is available in a range of formations, such as sandstone, dolomite and granite, as well as softer formations such as shales, clays and red beds. Our specialized tungsten carbide hard-facing helps provide maximum resistance to gauge wear and reduces vibration through harder formations. Thompson's Milled Tooth design will help drillers achieve maximum penetration rates.
Product Specification
|
Basical Specification |
|
|
Size of Rock Bit |
8 3/4" |
|
222.2mm |
|
|
Bit Type |
Steel Tooth Tricone Bit/ Milled tooth Tricone Bit |
|
Thread Connection |
4 1/2 API REG PIN |
|
IADC Code |
IADC 127 |
|
Bearing Type |
Journal Sealed Roller Bearing |
|
Bearing Seal |
Rubber Seal |
|
Heel Protection |
Available |
|
Shirttail Protection |
Available |
|
Circulation Type |
Mud Circulation |
|
Drilling Condition |
Rotary drilling,high temp drilling,deep drilling,motor drilling |
|
Nozzles |
3 |
|
Operating Parameters |
|
|
WOB (Weight On Bit) |
15,054-42,439 lbs |
|
67-189KN |
|
|
RPM(r/min) |
60~180 |
|
Formation |
Soft formations with low compressive strength and high drillability,such as mudstone,gypsum,salt,soft limestone ,etc.
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