Factory made hot-sale 12-1/4″ IADC517 Rock Roller Bits Tricone Bit for Oilfield Drilling
We take pleasure in a really excellent name amongst our shoppers for our exceptional product or service excellent, competitive rate and also the greatest services for Factory made hot-sale 12-1/4″ IADC517 Rock Roller Bits Tricone Bit for Oilfield Drilling, We are going to provide most effective quality, quite possibly the most current market aggressive rate, for each and every new and outdated consumers with the most great environmentally friendly solutions.
We take pleasure in a really excellent name amongst our shoppers for our exceptional product or service excellent, competitive rate and also the greatest services for , With top quality goods, great after-sales service and warranty policy, we win trust from many overseas partner, many good feedbacks witnessed our factory’s growth. With full confidence and strength, welcome customers to contact and visit us for future relationship.
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Product Description

Rotary tricone drilling bits from Far Eastern good performance in different application,We make continuous improvement based on our R&D promise to develop the drilling project with higher rotary speed with low cost per meter. Anything please contact us to ask our engineer how we can optimize your drilling project.
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Product Specification
|
Basical Specification |
|
|
Size of Rock Bit |
4 5/8 inches |
|
118 mm |
|
|
Bit Type |
TCI Tricone Bit |
|
Thread Connection |
2 7/8 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 |
|
Heel Protection |
Available |
|
Shirttail Protection |
Available |
|
Circulation Type |
Mud Circulation |
|
Drilling Condition |
Rotary drilling, high temp drilling, deep drilling, motor drilling |
|
Operating Parameters |
|
|
WOB (Weight On Bit) |
9,280-25,166 lbs |
|
41.3-112KN |
|
|
RPM(r/min) |
300~60 |
|
Formation |
Soft formation of low crushing resistance and high drillability. |
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When you want to cooperate with us, then our engineer will supply the right tricone bit for the right application.We have more than 15 yeares experience to produce the drilling bits.We have got API and ISO certificate.Our main products include Tricone bit, PDC bit,Single roller cones bit, HDD hole opener, foundation rock reamer for oilfield well ,natural gas well, geological exploration well, directional boring, water well drilling, mining well, HDD,constricontion and foundation.

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We take pleasure in a really excellent name amongst our shoppers for our exceptional product or service excellent, competitive rate and also the greatest services for Factory made hot-sale 12-1/4″ IADC517 Rock Roller Bits Tricone Bit for Oilfield Drilling, We are going to provide most effective quality, quite possibly the most current market aggressive rate, for each and every new and outdated consumers with the most great environmentally friendly solutions.
Factory made hot-sale 2026 TCI Bit, Tricone Bit price | Made-in-china.com, With top quality goods, great after-sales service and warranty policy, we win trust from many overseas partner, many good feedbacks witnessed our factory’s growth. With full confidence and strength, welcome customers to contact and visit us for future relationship.







