NQ3 HQ3 PQ3 Slotted Core Lifter High Hardness Plated Core Lifter Heated Treated

Description:

1. Core Lifter is a tool which is used for seizing the rock core when users need to pick up the core during the ore mining drilling .
2. A good core lifter should find a balance between the hardness and toughness .
3. Yaheng use very high quality carbon steel alloy material which contains tungsten and silicon .
4. Each of Yaheng core lifter has been heat-treated very well and the hardness use to be 40 degree .
5. Antirust treatment is also necessary , lacquered and nickel plated could be provided by us .
6. Now Yaheng’s core lifter and core lifter cases is becoming most hot-sell products in the world wide markets , we are selling more than 1 million pcs to Europe , west Asia and South America.
7. Available Siz : Q-series and Q3-series ,T-series , NMLC , HMLC ect