Craelius 56TT Conventional Impregnated Core Bits - Atlas Copco Liberia

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Craelius 56TT Conventional 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. Conventional bits are primarily used in shallow holes as the rod needs to be retieved with each core sample. Thin kerf bits provide a larger core size for the same diameter hole.


Features & benefits

  • high performance
  • Increased productivity

1-7 of 7

  • 3702 6869 00

    Craelius 56TT conventional thin kerf impregnated core bits

    Technical Specifications
    Rock formationExtremely hard, Non-abrasive
    Rock groupSC10
    Size56
    DesignTT
    Crown profileW
    Height9,50 mm
    Waterways10CFF
  • 3702 6904 00

    Craelius 56TT conventional thin kerf impregnated core bits

    Technical Specifications
    Rock formationHard to very hard, Slightly abrasive
    Rock groupSC8-9
    Size56
    DesignTT
    Crown profileW
    Height9,50 mm
    Waterways8CFF
  • 8370 2300 20

    Craelius 56TT conventional thin kerf impregnated core bits

    Technical Specifications
    Rock formationHard to very hard, Polishing
    Rock groupKS(S++)
    Size56
    DesignTT
    Crown profileW
    Height9,50 mm
    Waterways10CFF
  • 8370 2300 02

    Craelius 56TT conventional thin kerf impregnated core bits

    Technical Specifications
    Rock formationMedium hard to hard, Polishing+mixed
    Rock groupKX
    Size56
    DesignTT
    Crown profileW
    Height9,50 mm
    Waterways10CFF
  • 3702 6864 00

    Craelius 56TT conventional thin kerf impregnated core bits

    Technical Specifications
    Rock formationMedium hard to hard, Abrasive+mixed
    Rock groupSC6-8
    Size56
    DesignTT
    Crown profileW
    Height9,50 mm
    Waterways8CFF
  • 3702 6800 00

    Craelius 56TT conventional thin kerf impregnated core bits

    Technical Specifications
    Rock formationSoft to medium soft, Abrasive, Highly fractured
    Rock groupSC4-5
    Size56
    DesignTT
    Crown profileW
    Height9,50 mm
    Waterways8CFF
  • 3702 6888 00

    Craelius 56TT conventional thin kerf impregnated core bits

    Technical Specifications
    Rock formationExtremely abrasive, highly fractured
    Rock groupSC2
    Size56
    DesignTT
    Crown profileW
    Height9,50 mm
    Waterways8CFF

1-7 of 7



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