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Address: Hancheng Town, Lubei District, Tangshan City, Hebei Province

Marketing call:+86-315-3159608

Website:www.tsjinshi.cn

E-mail:tsjinshicy@163.com

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Specific-Purpose Drill Rod

Key words:

Specific-Purpose Drill Rod

Classification:

Specific-Purpose Drill Rod

Email:

tsjinshicy@163.com

Service Hotline:

+86-315-3159033

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Product Details

Specific-Purpose Drill Rod are customized and used for drilling in special formations.

Products : Stabilized Drill Rod, Asymmetric Drill Rod, Heavy Duty Drill Rod, Directional Drill Rod and Left-Hand(LH) Drill Rod.

 

 

Stabilized Drill Rod

 

Characteristics: Flat square type and spiral type.
Main function: Reduce the clearance between the drill rod column and the hole wall; Reduce the deflection of the drill rod column; Prevent skewing of drill hole.
Caliber Specifications: N,H,P

 

 

 

Asymmetric Drill Rod

 

Characteristics:The barycenter of the drill rod is not in the same axis as the geometric center of the rod.Main function: Used at the bottom of the drill rod column to correct the trajectory.
Caliber Specifications:N,H, P

 

 

 

Heavy Duty Drill Rod

 

Characteristics: Increased weight in single drill rod.
Main function: Used at the bottom of the drill rod column to ensure the vertical trajectory of the drilling hole.
Caliber Specifications:N,H, P
 

 

 

 

Directional Drill Rod

 

Characteristics: Unique structural design and heat treatment,which improves wear resistance and bending strength. Main function:During the drilling construction process, the drill rod body has more bending distribution and good flexibility, which is conducive to directional drilling construction.
Caliber Specifications:N,H,

 

 

 

Left-Hand(LH) Drill Rod

 

Characteristics: All drill rods could customized in Left-Hand threads Main functions: Specialized for underground accident handling and special formation construction.
Caliber Specifications:N,H,P

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If you are interested in our products, please contact us!

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