Конец хвостовика H25 108mm инструмент минирования шпинделя сверлильного станка 12 градусов шестиугольный

Video Description:
Discover the H25 108mm Shank End 12 Degree Hexagonal Drill Rod, a high-performance mining tool designed for rock drilling and blasting. This 4-inch hexagonal drill rod ensures faster penetration, precision holes, and extended service life in quarry, mining, and construction applications.
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