Factory Price TCI Tricone 269.9mm AND 311.1mm Rock Roller Bit for Drilling Groundwater
We have advanced equipment. Our products are exported to the USA, the UK and so on, enjoying a good reputation among customers for Factory Price TCI Tricone 269.9mm AND 311.1mm Rock Roller Bit for Drilling Groundwater, Good quality and competitive costs make our products appreciate a high track record all over the word.
We have advanced equipment. Our products are exported to the USA, the UK and so on, enjoying a good reputation among customers for , With the growing of the company, now our products and solutions sold and served at more than 15 countries around the world,such as Europe,North America,Middle-east,South America,Southern Asia and so on. As we bear in our mind that innovation is essential to our growth, new product development is constantly.Besides, Our flexible and efficient operation strategies,High quality merchandise and competitive prices are exactly what our customers are looking for. Also a considerable service brings us good credit reputation.
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Product Description

API Rotary three Cones rock bits in stock from China factory is have 2% discount for big quantity. We keep the stock for the regular size, such as 12 1/4 inches, 8 1/2 inches.
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Product Specification
|
Basical Specification |
|
|
Size of Rock Bit |
10 5/8inches |
|
269 mm |
|
|
Bit Type |
TCI Tricone Bit |
|
Thread Connection |
6 5/8 API REG PIN |
|
IADC Code |
IADC 517G |
|
Bearing Type |
Journal Sealed Bearing with Gauge Protection |
|
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 |
|
Nozzles |
3 |
|
Operating Parameters |
|
|
WOB (Weight On Bit) |
19,773-56,175 lbs |
|
88-250KN |
|
|
RPM(r/min) |
140~60 |
|
Recommended upper torque |
37.93-43.3KN.M |
|
Formation |
Soft to medium formation with low compressive strength, such as mudstone, gypsum, salt, soft limestone, etc. |
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We have advanced equipment. Our products are exported to the USA, the UK and so on, enjoying a good reputation among customers for Factory Price TCI Tricone 311.1mm and 269.9mm Rock Roller Bit for Drilling Groundwater, Good quality and competitive costs make our products appreciate a high track record all over the word.
Factory Price 311.1mm Rock Roller Bit and Rock Drilling Bits, With the growing of the company, now our products and solutions sold and served at more than 15 countries around the world,such as Europe,North America,Middle-east,South America,Southern Asia and so on. As we bear in our mind that innovation is essential to our growth, new product development is constantly.Besides, Our flexible and efficient operation strategies,High quality merchandise and competitive prices are exactly what our customers are looking for. Also a considerable service brings us good credit reputation.











