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Coal mine drilling series
Sustainable Total Solutions
Coal mine drilling series drilling tools are important tools for drilling, sampling and gas prevention and control in the process of coal mining. According to its function, structure and use, drilling tools are divided into many types, and the choice of its material directly affects its service life and drilling efficiency. In the process of drilling, different drilling tools should be reasonably matched according to the specific coal seam conditions. In addition, appropriate auxiliary drilling tools shall be selected according to the requirements of geological conditions and drilling process.
Customer Case
