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Tricone Bit Rock Bit for well drilling / FHJ/HJTSeries Metal Sealed Bearing Bit
Tricone Bit Rock Bit for well drilling / FHJ/HJTSeries Metal Sealed Bearing Bit
Tricone Bit Rock Bit for well drilling / FHJ/HJTSeries Metal Sealed Bearing Bit
Tricone Bit Rock Bit for well drilling / FHJ/HJTSeries Metal Sealed Bearing Bit
Tricone Bit Rock Bit for well drilling / FHJ/HJTSeries Metal Sealed Bearing Bit
Tricone Bit Rock Bit for well drilling / FHJ/HJTSeries Metal Sealed Bearing Bit
Specifications
Brand Name :
kingdream
Model Number :
HJ/HJT
Certification :
API 7-1
Place of Origin :
china
MOQ :
1
Packaging Details :
according to customer requirement
OD :
5 7/8-17 1/2 inch
IADC :
437-547
material :
carbon steel
certificate :
API 7-1
usege :
well drilling
Description

Product Description

HJ/HJT Series Tricone Bit Diameter from 7 7/8-17 1/2 inch,IADC Code from 437 to 547

Cutting Structure
Enhancing the wear-resistance of cutting tooth by welding new type of wear resistant material on the tooth surface of steel tooth bit. Reinforcing the comprehensive mechanical properties of cutting tooth by using high quality tungsten carbide inserts of new formula and new techniques of insert bit.
Bearing Structure
High precision journal bearing with two thrust faces. Ball locked cone. Hardfaced head bearing surface. Cone bearing inlaid with friction reducing alloy and then silver-plated. Abrasion resistance and seizure resistance of the bearing are improved, and suitable for high rotary speed.
Seal and Lubrication
The advanced metal seal package is composed by two metal seals and two elastic rubber energiners. The energizer and back-up ring will support the pushing force to make the two metal faces tightly contact. In the drilling, the metal seals are relevant moving, and the energizers are static. This will increase the bearing seal reliability and durability. The compensation system and the high quality bit grease can limit pressure differential, and greatly increase the lubricating reliability.
Product Predominance
It is applicable for downhole motor and high speed rotary applicatio

Product Details


Tricone Bit Rock Bit for well drilling / FHJ/HJTSeries Metal Sealed Bearing Bit

Production picture

Tricone Bit Rock Bit for well drilling / FHJ/HJTSeries Metal Sealed Bearing Bit


Tricone Bit Rock Bit for well drilling / FHJ/HJTSeries Metal Sealed Bearing BitTricone Bit Rock Bit for well drilling / FHJ/HJTSeries Metal Sealed Bearing BitTricone Bit Rock Bit for well drilling / FHJ/HJTSeries Metal Sealed Bearing BitTricone Bit Rock Bit for well drilling / FHJ/HJTSeries Metal Sealed Bearing BitTricone Bit Rock Bit for well drilling / FHJ/HJTSeries Metal Sealed Bearing Bit

Product tags

carbide countersink drill bit

,

carbide tipped drill bit set

,

rock drilling tricone bits
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Tricone Bit Rock Bit for well drilling / FHJ/HJTSeries Metal Sealed Bearing Bit

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Product Detail
Brand Name :
kingdream
Model Number :
HJ/HJT
Certification :
API 7-1
Place of Origin :
china
MOQ :
1
Packaging Details :
according to customer requirement
Contact Supplier
Tricone Bit Rock Bit for well drilling / FHJ/HJTSeries Metal Sealed Bearing Bit
Tricone Bit Rock Bit for well drilling / FHJ/HJTSeries Metal Sealed Bearing Bit
Tricone Bit Rock Bit for well drilling / FHJ/HJTSeries Metal Sealed Bearing Bit

Dongying Safe Petroleum Technology Co,.Ltd

Active Member
7 Years
shandong, dongying
Since 2012
Business Type :
Manufacturer, Trading Company
Main Products :
Exploration Products, OCTG and accessories, kingdream drill bit
Total Annual :
2M-10M
Employee Number :
>10
Certification Level :
Active Member
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