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Irwin Unibit 7/8 In. & 1-1/8 In. #9 Step Drill Bit, 2 Steps

Model #10239Item #354654UPC 00038548102399
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Irwin Unibit 7/8 In. & 1-1/8 In. #9 Step Drill Bit, 2 Steps
Irwin Unibit 7/8 In. & 1-1/8 In. #9 Step Drill Bit, 2 Steps - photo 2
Irwin Unibit 7/8 In. & 1-1/8 In. #9 Step Drill Bit, 2 Steps - photo 3
Irwin Unibit 7/8 In. & 1-1/8 In. #9 Step Drill Bit, 2 Steps - photo 4
Irwin Unibit 7/8 In. & 1-1/8 In. #9 Step Drill Bit, 2 Steps - photo 5
Irwin Unibit 7/8 In. & 1-1/8 In. #9 Step Drill Bit, 2 Steps - photo 6
Irwin Unibit 7/8 In. & 1-1/8 In. #9 Step Drill Bit, 2 Steps - photo 7

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Irwin Unibit 7/8 In. & 1-1/8 In. #9 Step Drill Bit, 2 Steps
Irwin Unibit 7/8 In. & 1-1/8 In. #9 Step Drill Bit, 2 Steps - photo 2
Irwin Unibit 7/8 In. & 1-1/8 In. #9 Step Drill Bit, 2 Steps - photo 3
Irwin Unibit 7/8 In. & 1-1/8 In. #9 Step Drill Bit, 2 Steps - photo 4
Irwin Unibit 7/8 In. & 1-1/8 In. #9 Step Drill Bit, 2 Steps - photo 5
Irwin Unibit 7/8 In. & 1-1/8 In. #9 Step Drill Bit, 2 Steps - photo 6
Irwin Unibit 7/8 In. & 1-1/8 In. #9 Step Drill Bit, 2 Steps - photo 7
Irwin Unibit 7/8 In. & 1-1/8 In. #9 Step Drill Bit, 2 Steps
Irwin Unibit 7/8 In. & 1-1/8 In. #9 Step Drill Bit, 2 Steps - photo 2
Irwin Unibit 7/8 In. & 1-1/8 In. #9 Step Drill Bit, 2 Steps - photo 3
Irwin Unibit 7/8 In. & 1-1/8 In. #9 Step Drill Bit, 2 Steps - photo 4
Irwin Unibit 7/8 In. & 1-1/8 In. #9 Step Drill Bit, 2 Steps - photo 5
Irwin Unibit 7/8 In. & 1-1/8 In. #9 Step Drill Bit, 2 Steps - photo 6
Irwin Unibit 7/8 In. & 1-1/8 In. #9 Step Drill Bit, 2 Steps - photo 7
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    Product overview

    Single concave flute design creates perfectly round holes in thin materials including steel, brass, copper, and aluminum. Constructed of industrial grade, high speed molybdenum steel. SpeedPoint tip for fast starts.
    • Single-flute cutting edge for greater control through steps
    • 3 flatted shank prevents slipping in drill chuck
    • Also available with titanium nitride coating for longer life
    • New SpeedPoint tip penetrates faster than previous Unibits and prevents walking
    • Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates
    MaterialHigh Speed Steel
    Individual/SetIndividual
    Shank Diameter7/16 In. Hex
    Number of Holes2 Steps
    Minimum Size7/8 In.
    Maximum Size1-1/8 In.
    Step Range1/4 In.
    BrandIrwin
    UPC00038548102399
    Product typeStep Drill Bit