Low price for Petroleum Well Tricone Bits - Tungsten Carbide Insert rock drilling bit IADC517 5 7/8″ (149mm) – FAR EASTERN
Low price for Petroleum Well Tricone Bits - Tungsten Carbide Insert rock drilling bit IADC517 5 7/8″ (149mm) – FAR EASTERN Detail:
Product Description
Wholesale Tungsten Carbide Insert bits with API and ISO certificate from China factory in stock.
Far Eastern Advantage:
–The first-class engineers of tricone bits and PDC bits
–Advanced technology and Equipment, International standard.
–R&D center for rock drilling tools, high precision CNC machines, SGS&ISO&API Certified.
–10+ Years & 40+ Countries service experience.
–Optimized solutions for various of requirement.
5 7/8″(149mm) API TCI Tricone Roller Bits for Hard Rock Drilling
The strength and wear resistance of inserts are improved.
1. Roller bits for Mining and Rock Drilling
The strength and wear resistance of inserts are improve by using carbide inserts with high strength and high wear resistance.
Surface of the high precision bearing heat treated by using advanced heat treatment process to improve the load capacity and service life of the bearing.
The service life of the bearing is further extended by adopting harder and mort wear resistant material for thrust bearing.
Preventing reflux structure has dual function, it can avoid air counterflow and dust entering into bearing when the air-compressor stop working accidentally, and separate air and water in order to avoid water entering into bearing when it works normally to prolong the life of bearing.
Product Specification
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Basical Specification |
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|
Size of Rock Bit |
5 7/8 inches |
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149.2 mm |
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Bit Type |
TCI Tricone Bit |
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Thread Connection |
3 1/2 API REG PIN |
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IADC Code |
IADC 517G |
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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 |
|
Circulation Type |
Mud Circulation |
|
Drilling Condition |
Rotary drilling, high temp drilling, deep drilling, motor drilling |
|
Operating Parameters |
|
|
WOB (Weight On Bit) |
11,684-31,907 lbs |
|
52-142KN |
|
|
RPM(r/min) |
140~60 |
|
Formation |
Soft to medium formation with low compressive strength, such as mudstone, gypsum, salt, soft limestone, etc. |
Product detail pictures:
Related Product Guide:
We always think and practice corresponding to the change of circumstance, and grow up. We purpose at the achievement of a richer mind and body as well as the living for Low price for Petroleum Well Tricone Bits - Tungsten Carbide Insert rock drilling bit IADC517 5 7/8″ (149mm) – FAR EASTERN , The product will supply to all over the world, such as: moldova, San Diego, Leicester, We follow up the career and aspiration of our elder generation, and we are eager to open up a new prospect in this field, We insist on Integrity, Profession, Win-win Cooperation, because we have a strong backup, that are excellent partners with advanced manufacturing lines, abundant technical strength, standard inspection system and good production capacity.
By Belle from Honduras - 2017.09.30 16:36
Problems can be quickly and effectively resolved, it is worth to be trust and working together.
By Sabrina from Estonia - 2018.12.14 15:26
