How to use drilling tools scientifically？

Shape reasonable structure, high drilling speed, long life, wear resistance, sufficient mechanical strength, easy to insert the hard alloy, have good powder discharge performance, manufacture, easy disassembly and grinding, and low cost.

Drilling Tools Training Manual was officially published. "This book has a wide range of contents, covering a wide range of topics. It has played a very important guiding role in improving the quality of drill bit drills on-site service, expanding the product market, carrying out technical training for employees, and optimizing the manufacturing process." January 15, Petrochemical Mechanical Jiang Diamond Division Training...

The publication of the book can help workers use Drilling tools safely and effectively improve equipment utilization.  Its successful preparation not only fills the blank of such books in China, but also optimizes the configuration of various elements of the wellsite through scientific product analysis, which plays a positive role in promoting the speed-up and improvement of the entire oil and gas drilling development.