Article: У00017114

    Muff S55 D89

    Description

    Ii is an integral part of the auger 180, 230 mm

    When drilling shallow wells in soft ground without coring the easiest type of auger drilling is. Auger drilling is designed for the removal of broken rock from the bottom of the hole on her mouth during drilling in rocks I-V categories of drillability.
    Material - steel 20