Coring Drill Rods & Casing For Exploration Drilling
ASDRILL manufactures drill rods and casing with various thread types to meet your diamond core drilling needs. All drill rods & casing are made of superior quality materials, according to strict quality standards. They provide a tight mechanical seal for better performance, rod after rod. All our core drilling tools are made in state-of-the-art facilities in China.
Class Manufacturing Process Of Drill Rods & Casing
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Intelligent Production |
Strict Quality Control |
Complete Finishing |
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* Automated manufacturing * Data recording ISO 9001 certification |
* Frequent sampling * Validation of steel structures * Geometric measurement of threads * Complete traceability |
* Phosphate coating on male threads in certain sizes * Rust protection on tubes * Cardboard thread protectors * Surface hardening |
