Map Pin LocationR.P. Lumber - Edwardsville, IL
Irwin UNIBIT 10220 Step Drill Bit, 9/16 to 1 in Dia, 1-Flute, 7/16 in Dia Shank, Hex Shank
Stanley Black & Decker
  • Irwin UNIBIT 10220 Step Drill Bit, 9/16 to 1 in Dia, 1-Flute, 7/16 in Dia Shank, Hex Shank

    $54.95 Each

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    Details

    Hole enlarging features bit single flute cutting edge for greater control through steps and a true round hole, three flatted shank prevents slipping in drill chuck. Used in applications such as drilling holes into thin stainless steel, copper, brass, aluminum, plastic and laminates, pilot hole required.

    Specs
    Id 251296
    SKU 3880085
    PartNo 10220
    UPC 038548102207
    Country of OriginMade in USA USA
    Diameter 9/16 To 1 In
    Number Of Flutes 1
    Shank Type Hex
    Shank Diameter 7/16 In
    Cutting Edge Material HSS
    Material HSS
    Finish Titanium Nitride-Coated
    Applicable Materials Aluminum, Brass, Copper, Plastic, Stainless Steel
    CID 9
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