Article: У00018097

    Auger 180/89/1000/120-S55

    Description

    Auger drilling is designed for the removal of destroyed rock from the borehole bottom at its mouth during drilling in rocks of I-V categories of drillability.

    Auger drilling is designed for the removal of destroyed rock from the borehole bottom at its mouth during drilling in rocks of I-V categories of drillability.