ChrisYour products exceeded my expectation. The quality is great.
JustinYour company service and price,design are very good. I hope we could do business next time
TomWe have recived and we are really impressed with the quality!
Overshot Assembly NQ
|NQ Overshot Assembly For Wireline Coring Drilling
|BQ NQ HQ And PQ
|Overshot Assembly Is A Kind Of Tool Specially Used To Salvage And Place Inner Tube Assembly. At Present, We Have Four Kinds Of Q Series Overshot Assembly: BQ, NQ, HQ And PQ
core drill accessories,
core barrel assemblies
HQ Wire Line Overshot Assembly Core Drilling Tools Machining Casting
The Q series overshot assembly is a kind of tool specially used to salvage and place inner tube assembly. At present, we have four kinds of Q series overshot assembly: BQ, NQ, HQ and PQ.
Its main components are salvage frame and salvage hook. Regarding those to be exported, the Q series overshot assembly will be packed by export-standard plywood boxes.
Its compact structure enables it to avoid accidental release of core barrel, and it is quite suitable for surface applications.
International Standard:BQ NQ HQ PQ
Chinese Standard: Wireline 56, wireline 59, wireline 75, wireline 95
|Outer diameter (mm)
Delivery Time: Based on order quantity, normally it takes 10-15 days .
Quality Control: We have our professional QC and all the products will be strict inspection and testing for every order before shipping out.
After Services: Technical Support will be available in any time. We could provide the professional suggestion for you.