IRWIN

Irwin 61128 Drill Bit, 7/16 in Dia, 4 in OAL, Spiral Flute, 1-Flute, 1/4 in Dia Shank, Straight Shank

  • Model Number: 61128
  • UPC: 042526611285
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  • Irwin 61128 Drill Bit, 7/16 in Dia, 4 in OAL, Spiral Flute, 1-Flute, 1/4 in Dia Shank, Straight Shank

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      • Web SKU: 100048738
    IRWIN 61128

    Rotary percussion bits made of chrome vanadium shaft through hardened to 50-53HrC. Shot-peened, double tempered finish reduces breakage, copper braze material gives high heat resistance and flute geometry removes dust from the hole quicker for fast drilling and long life. Used in applications such as rotary drilling in concrete, brick and masonry.

    Applicable Materials    :    Cement, Fiberglass, Marble, Mortar, Stone
    Cutting Direction    :    Right Hand
    Cutting Edge Material    :    Tungsten Carbide
    Diameter    :    7/16 in
    Finish    :    Zinc
    Flute Type    :    Spiral
    Material    :    Chrome Vanadium Steel
    Number of Flutes    :    1
    Overall Length    :    4 in
    Quick Change Shank    :    No
    Shank Diameter    :    1/4 in
    Shank Type    :    Straight
    Type    :    Masonry Bit
    • Tungsten carbide tip for durability in concrete and brick
    • Deep single flute removes drilling dust fast
    • pdfCatalog https://assets.unilogcorp.com/187/ITEM/DOC/IRWIN_100048731_Catalog.pdf