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About usThe company covers an area of 140000 square meters, has 8 main production workshops, has more than 600 employees, and has more than 300 sets of advanced heat treatment, machining, inspection, measurement, and experimental testing equipment. It is currently a strong comprehensive capability in China. Manufacturing enterprises.
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Product Introduction
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26
2022
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03
What is a drill tail?
During the rock drilling operation, the rock drill transmits the impact work and rotating torque of the rock drill to the drilling tool group through the drill tail, and the rock drilling operation is completed by crushing the rock through the drill head.

The drill tail (English shank adapters) is an important part of the rock drill and the drill set. During the rock drilling operation, the rock drill transmits the impact work and rotating torque of the rock drill to the drilling tool group through the drill tail, and the rock drilling operation is completed by crushing the rock through the drill head. The drill tail not only bears the high-frequency impact and strong torsion of the rock drill, but also suffers from the corrosion and wear of the mineral water slag in the environment. The service environment of the drill tail is extremely harsh, so the quality and performance requirements of the drill tail are very strict.


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