carbide gun drill
    Gun drill is a precision drilling process that produces deep, straight holes in a variety of specialty alloys.
    A gun drill tool differs from a conventional twist drill by its unique head geometry; a standard gun drill has a single effective cutting edge.

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    Description
    Place of Origin:
     China
    Brand Name:
    Gungnir carbide
    Model Number:
    Tungsten carbide rods with holes gun drill
    Type:
    Gun Drill Bit
    Use:
    steel hole drilling
    Finish:
    Black Oxide
    Product name:
    Tungsten carbide rods with holes gun drill
    samples:
    carbide gun dril blanks
    tungsten carbide rods:
    gun drill rods
    another name:
    tungsten carbide round bar
    application:
    For dental burr, end mills, drills, wear parts
    key words:
    carbide rods, burr rods carbide, cemented carbide rod
    hardness:
    92.5HRA
    TRS:
    3300MPA
    composition:
    90%WC+10%Co
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