SQ Series DTH Hammer Bits

SQ Series DTH Hammer Bits
SQ Series DTH Hammer Bits
SQ Series DTH Hammer Bits

    According to the market demand, the SQ series DTH hammer bits are researched and developed correspondingly to the QL hammers. This kind of tungsten carbide drill bit can be perfectly used as the rock drill bit.

    Types and Specifications of DTH Hammer Bits
    TypesDiameter (mm)Number of Air HolesNumber of Gage×Size (mm)Number of Front×Size (mm)Approx. Weight (Kg)Item Number
    SQ411528×φ14.57×φ13.09.0SQ4115
    SQ514027×φ18.07×φ16.016.5SQ5140
    15228×φ16.08×φ14.5.017.5SQ5152
    SQ615228×φ16.08×φ14.5.018.0SQ6152
    165210×φ16.010×φ16.024.5SQ6165
    17829×φ18.011×φ16.026.5SQ6178
    SQ820339×φ18.011×φ16.041.5SQ8203
    21639×φ18.014×φ16.045.0SQ8216
    229312×φ18.017×φ18.048.0SQ8229

    Related Names
    DTH Bits | Rock Drilling Tools

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