Article: У00002015

    Crown bit CA-6 f 151

    Price from $ 32.52

    weight: 1.22 kg.


    It is used when drilling abrasive rocks VI-VIII categories. The diameter of the core pipes 146 mm.
    Crown  СА-6 f 151 
    designed for rotary and rotary-percussion core drilling with bottomhole cleaning washing liquid. Structurally bit is a cylinder which at one end for threaded connection to the core pipe and the other end of the tube attached carbide inserts.

    Body material crown - Steel 20
    Material carbide - VK8