High Quality for Tricone Bit 8 3/4″ IADC517/537 Rock Bit for Well Drilling
Sticking to the belief of “Creating products of high quality and making friends with people from all over the world”, we always put the interest of customers in the first place for High Quality for Tricone Bit 8 3/4″ IADC517/537 Rock Bit for Well Drilling, We’ve been hunting forward to forming effective business marriage with new clients from the near upcoming!
Sticking to the belief of “Creating products of high quality and making friends with people from all over the world”, we always put the interest of customers in the first place for , We hope we can establish long-term cooperation with all of the customers. And hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need!
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Product Description

Tricone Bit Advantage:
1).Forged alloy steel body
2)Nect protection
3)Carbide teeth with hard alloy
4)Welding surface with hard alloy
5)Professional thread protector
6)API and ISO factory
Main Features
a). There is a tricone suitable for any rock formation.
b). Tricone bit is versatile and can handle changing formations.
c). Tri cones are reasonably priced,long lasting and have an efficient drilling rate.
d). The roller cones have high end sealed bearing:extremely high quality tungsten carbide and diamond gauge protection throughout the drill bit as well as skirt tail hard facing and optimized hydraulics.These roller cone drill bits are designed to go to extreme depths in extreme conditions and in situations where they can not fail.
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Product Specification
|
Basical Specification |
|
|
Size of Rock Bit |
8 3/4inches |
|
222 mm |
|
|
Bit Type |
TCI Tricone Bit |
|
Thread Connection |
4 1/2 API REG PIN |
|
IADC Code |
IADC 517G |
|
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 |
|
Shirttail Protection |
Available |
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Circulation Type |
Mud Circulation |
|
Drilling Condition |
Rotary drilling, high temp drilling, deep drilling, motor drilling |
|
Operating Parameters |
|
|
WOB (Weight On Bit) |
17,526-47,411 lbs |
|
78-211KN |
|
|
RPM(r/min) |
300~60 |
|
Formation |
Soft formation of low crushing resistance and high drillability. |
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Sticking to the belief of “Creating products of high quality and making friends with people from all over the world”, we always put the interest of customers in the first place for High Quality for Tricone Bit 8 3/4″ IADC517/537 Rock Bit for Well Drilling, We’ve been hunting forward to forming effective business marriage with new clients from the near upcoming!
High Quality for Rock Drill Bit and Roller Cone Bit, We hope we can establish long-term cooperation with all of the customers. And hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need!










