HUNAN MEGA DRILLTECH CO., LTD.
China Drilling Rig One-stop Servie Safe,Efficient,Cost-Effective Drilling Solutions
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Core Lifter for Drilling System Core Barrel Accessories
Product name: Core lifter/Core spring.
The core lifter is used in core drilling system, produced by high quality spring seel. It plays a positioning effect to prevent the core barrel accessories shift. It's component of core barrel, set use with core lifter case, stop ring,locking coupling, adaptor coupling, landing ring,etc.