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High Toughness Wireline Core Barrel Adapter Sub BQ NQ HQ PQ

10 pcs
High Toughness Wireline Core Barrel Adapter Sub BQ NQ HQ PQ
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Name: Core Barrel
Type: Conventional Core Barrel
Style: Wireline Core Barrel
Materials: European 4145 Steel Casing
Model: Q Series Core Barrel NQ, HQ, PQ Wireline Core Barrel
Metric: Bristish Metric Core Barrel
Standards: T 2-66, T 2-76, T 2-86, T 2-101, T 2-116; T6-76, T6-86, T6-101, T6-116
Core Barrels: Boart Longyear Core Barrel
Sweden Core Barrel: Core Barrel, Atlas Copco Core Barrel
Tools: Wireline Coring Tools
Q 3 Series: HQ 3, NQ 3, PQ 3 Core Barrels
Triple Core Barrel: BMLC, NMLC, HMLC Triple Tube Core Barrels
High Light:

triple tube core barrel


wireline core barrel

Basic Infomation
Place of Origin: Germany
Brand Name: ROSCHEN
Certification: ISO, API
Model Number: AQ, BQ, NQ, HQ, PQ, T36, T46, T56, T66, T76, T86, HWF, PWF, SWF, UWF, ZWF, RWT, EWT, AWT, BWT, NWT, HWT (Single Tube/Double Tube), EWG, AWG, BWG, NWG, HWG (Single Tube/Double Tube), EWM, AWM, BWM, NWM, T256, T266, T276, T286, T2101/T676, T686, T6101, T6116
Payment & Shipping Terms
Packaging Details: caront box
Product Description


High Toughness Wireline Core Barrel Adapter Sub BQ NQ HQ PQ




Detailed Product Description


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





Adapter Sub

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




High-Toughness Wireline Core Barrel Adapter Sub BQ NQ HQ PQHigh-Toughness Wireline Core Barrel Adapter Sub BQ NQ HQ PQ

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Get in touch with us
Contact Person : Bill, George, Michael
Tel : 8613764195009
Fax : 86-021-54380177
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