219 Size Single Tube Drilling Core Barrel
USD $100 - $1,000 /Set
Min.Order:1 Set
Sanhe Hargrand Drilling Tools Co., Ltd.
Specifications
Universal double tube Core Barrel Specifications
General Core Barrels Assembly is Two tube single movement form of drilling tools.The main components are: Reducing coupling,outer tube,inner tube,core lifter,core lifter case,etc.
We can produce general core barrels assembly base on customers' requirements,the main standards :φ36 φ47 φ60 φ75 φ91 φ94 φ110 φ130 φ150 φ168 φ219 φ273 φ325.