Hobic HO wireline triple tube face discharge impregnated core bits - Atlas Copco Libya

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Hobic HO wireline triple tube face discharge impregnated core bits

The combination of diamonds and matrix determine the performance of an impregnated bit. The simultaneous erosion of the matrix and the diamonds make the bit self sharpening. The ideal combination of optimal peneration rate and wear resistance matched to achieve the ultimate in drilling economy. In most geological formations, impregnated bits are more economical to use than surface set bits and they provide additional benefits. Wireline triple tube bits are normally used in broken ground with a triple tube core barrel. This system reduces core being lost through flushing.


Features & benefits

  • High performance
  • Increased productivity

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  • 3760 9042 15

    Hobic HO wireline triple tube face discharge impregnated core bit

    Technical Specifications
    Rock group3J
    SizeH
    DesignO3
    Rock formationSoft to medium hard rock with abrasive and fractured to competent formations
    Height10 mm
    Waterways8FD, 5/16” Wide WW, 1/4” ports
    Crown profileW
  • 3760 9041 52

    Hobic HO wireline triple tube face discharge impregnated core bit

    Technical Specifications
    Rock group5AC
    SizeH
    DesignO3
    Rock formationMedium hard to hard rock with slightly abrasive and slightly broken to competent formations
    Height13 mm
    Waterways12FD, 5/16” Wide WW, 1/4” ports
    Crown profileW
  • 3760 9041 51

    Hobic HO wireline triple tube face discharge impregnated core bit

    Technical Specifications
    Rock group7AC
    SizeH
    DesignO3
    Rock formationMedium hard to hard rock with slightly abrasive and slightly broken to competent formations
    Height13 mm
    Waterways10FD, 5/16” Wide WW, 1/4” ports
    Crown profileW
  • 3760 9040 13

    Hobic HO wireline triple tube face discharge impregnated core bit

    Technical Specifications
    Rock group7AC “F”
    SizeH
    DesignO3
    Rock formationMedium hard to hard rock with slightly abrasive and slightly broken to competent formations
    Height10 mm
    Waterways8FD, 5/16” Wide WW, 1/4” ports
    Crown profileW
  • 3760 9046 79

    Hobic HO wireline triple tube face discharge impregnated core bit

    Technical Specifications
    Rock group7AC “F”
    SizeH
    DesignO3
    Rock formationMedium hard to hard rock with slightly abrasive and slightly broken to competent formations
    Height13 mm
    Waterways10FD, 5/16” Wide WW, 1/4” ports
    Crown profileW
  • 3760 9041 49

    Hobic HO wireline triple tube face discharge impregnated core bit

    Technical Specifications
    Rock group9AC
    SizeH
    DesignO3
    Rock formationMedium hard to hard rock with slightly abrasive and slightly broken to competent formations
    Height13 mm
    Waterways12FD, 5/16” Wide WW, 1/4” ports
    Crown profileW
  • 3760 9040 14

    Hobic HO wireline triple tube face discharge impregnated core bit

    Technical Specifications
    Rock group11AC
    SizeH
    DesignO3
    Rock formationMedium hard to hard rock with slightly abrasive and slightly broken to competent formations
    Height10 mm
    Waterways8FD, 5/16” Wide WW, 1/4” ports
    Crown profileW
  • 3760 9041 48

    Hobic HO wireline triple tube face discharge impregnated core bit

    Technical Specifications
    Rock group11AC
    SizeH
    DesignO3
    Rock formationMedium hard to hard rock with slightly abrasive and slightly broken to competent formations
    Height13 mm
    Waterways10FD, 5/16” Wide WW, 1/4” ports
    Crown profileW

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