Article: У00010890

    Auger bit III LD-250 M S55

    weight: 7.67 kg.


    Auger bit 3 blade auger with a diameter of 250 mm is used with auger diameter 230 mm hex 55 mm connection.
    Auger bit III LD-250 M S55

    Intended to destroy downhole continuous when auger drilling rigs on the type of URB, PBU. Auger bit paddle reinforced carbide VK-8. Scope: I-IV category breeds. This bit is a high rock cutting tool for coreless drilling in soft, low abrasive and viscous rocks, as well as in the permafrost with solids content.
    Base material bit - Steel 20
    Material of blades - Steel 3
    Material carbide - VK8
    Connection - 55 mm hexagon