High Toughness Wireline Core Barrel Adapter Sub BQ NQ HQ PQ

To cooperate with wire line drill tools, My company manufactures adaptor subs of different types.

Specifications:

High quality

Good performance

High-toughness wear-treatment process

Accuracy and interchangeability 

1. Adapter sub’s description

Large-scale, production-rope drill pipe joints, using imported molding tooling and produced threaded plug

and ring gauges testing to ensure that the thread machining accuracy and interchangeability, thus

ensuring the stability of product quality. Header divided into ordinary quenching and high-toughness wear-treatment process.  

Adapter sub’s type: 

Drill rod / tool adjustable joints

Recovery tap/drill rod adjustable joints

Drill rod A/B adjustable joints

Initiative drill rod/water swivel adjustable joints

Initiative drill rod/drill rod adjustable joints

According to different drill tools, my company can produce different products