Article: СА-6 Ǿ112

    Crown bit CA-6 f 112

    Price from $ 21.22

    weight: 0.85 kg.

    Description

    It is used for drilling abrasive rocks VI-VIII categories. The diameter of the core pipe 108 mm
    Crown-6 f 112 
    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 barrel and the other end of the tube attached carbide inserts.

    Body material crown - Steel 20
    Material carbide - VK8