100% Original Oil Water Gas Well Drilling Tricone Rock Bits for Hard Rock
We’ve been convinced that with joint efforts, the enterprise between us will bring us mutual benefits. We could guarantee you item excellent and aggressive price tag for 100% Original Oil Water Gas Well Drilling Tricone Rock Bits for Hard Rock, Accurate process devices, Advanced Injection Molding Equipment, Equipment assembly line, labs and software development are our distinguishing feature.
We’ve been convinced that with joint efforts, the enterprise between us will bring us mutual benefits. We could guarantee you item excellent and aggressive price tag for China TCI Tricone Bit and Steel Tricone Bit, Look forward to the future, we are going to focus more on the brand building and promotion . And in the process of our brand global strategic layout we welcome more and more partners join us, work together with us based on mutual benefit. Let’s develop market by fully utilizing our comprehensive advantages and strive for building.
Product Description
TCI Tricone Rock Drill Bit is for deep well hard rock formation.
Bit Description:
IADC: 437 – TCI journal sealed bearing bit with gauge protection for soft formations with low compressive strength and high drillability.
Compressive Strength:
65 – 85 MPA
9,000 – 12,000 PSI
Ground Description:
Long intervals of very soft poorly compacted shales, dolomites, sandstones, clays, salts and limestones.
Far Eastern Drilling can offer tricone drill bits in a variety of sizes (from 3 7/8” to 26”) and most of IADC Codes.
Tricone rock bit IADC437 6″(152.4mm)
1>6″(152.4mm) is a regular size in deep well drilling like oil and gas well drilling, and it is also a regular size in horizontal directional pilot hole drilling.
2>We have two types of tricone bit according to grades of bearing , one is Elastomer sealed bearing with normal quality and price, another is Metal-face sealed bearing with higher performance and price.
3>For very deep well drilling, we recommend Metal-face sealed bearing tricone bits in drilling depth exceeds 1000 meters, for hard rock and long distance trenchless pilot hole drilling that length exceeds 300 meters we also recommend metal-face sealed bearing tricone bits.
4>For water well drilling, shallow well drilling or shorter distance trenchless pilot hole drilling projects, elastomer(rubber) sealed bearing tricone bits has better cost performance.
Product Specification
Basical Specification |
|
Size of Rock Bit |
6 inches |
152.40 mm |
|
Bit Type |
TCI Tricone Bit |
Thread Connection |
3 1/2 API REG PIN |
IADC Code |
IADC 437G |
Bearing Type |
Journal Sealed Bearing with Gauge Protection |
Bearing Seal |
Elastomer/Rubber |
Heel Protection |
Available |
Shirttail Protection |
Available |
Circulation Type |
Mud Circulation |
Drilling Condition |
Rotary drilling,high temp drilling,deep drilling,motor drilling |
Total Teeth Count |
77 |
Gage Row Teeth Count |
41 |
Number of Gage Rows |
3 |
Number of Inner Rows |
6 |
Jounal Angle |
33° |
Offset |
4.8 |
Operating Parameters |
|
WOB (Weight On Bit) |
11909-30783 lbs |
53-137KN |
|
RPM(r/min) |
300~60 |
Recommended upper torque |
9.5-12.2KN.M |
Formation |
Soft formation of low crushing resistance and high drillability. |
Far Eastern are factory specializes in drill bits,such as tricone bits, PDC bits, HDD hole opener,Foundation roller cutters for water well, oil field, gas well,mining,construction, geothermal, directional boring, and underground foundation work all over the world. Our purpose is to sell the high quality products at the lowest possible price.
We’ve been convinced that with joint efforts, the enterprise between us will bring us mutual benefits. We could guarantee you item excellent and aggressive price tag for 100% Original Oil Water Gas Well Drilling Tricone Rock Bits for Hard Rock, Accurate process devices, Advanced Injection Molding Equipment, Equipment assembly line, labs and software development are our distinguishing feature.
100% Original China TCI Tricone Bit and Steel Tricone Bit, Look forward to the future, we are going to focus more on the brand building and promotion . And in the process of our brand global strategic layout we welcome more and more partners join us, work together with us based on mutual benefit. Let’s develop market by fully utilizing our comprehensive advantages and strive for building.