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  • 4.8mm Cobalt Jobber Drill Bit DR90480
  • 4.8mm Cobalt Jobber Drill Bit DR90480
  • 4.8mm Cobalt Jobber Drill Bit DR90480
  • 4.8mm Cobalt Jobber Drill Bit DR90480

    • 4.8mm Cobalt Jobber Drill Bit DR90480

    Clarkson-Osborn

    $10.66
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    SKU:
    CLK DR90480
    Weight:
    0.00 LBS
    Diameter:
    4.8mm
    Flute length:
    52mm
    Overall length:
    86mm
    Package quantity/sold as each:
    10
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    Product Description

  • Cobalt jobber drills offer increased hardness, toughness and better wear resistance compared to regular HSS
  • Gold oxide surface finish provides a polished finish and prevents chip building, galling and welding on a workpiece
  • 135° Degree split point (self-centering) which eliminates "walking" and reduces the thrust force
  • Cobalt drills are suitable for harder material including alloy steels, stainless steel and other difficult to drill materials

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    Custom Field

    Diameter 4.8mm
    Flute length 52mm
    Overall length 86mm
    Package quantity/sold as each 10

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