Irwin

Irwin Unibit 10239 Step Drill Bit, 7/8 to 1-1/8 in Dia, 1-Flute, 7/16 in Dia Shank, Hex Shank

  • Applicable Materials: Aluminum, Brass, Copper, Plastic, Stainless Steel
  • Diameter: 7/8 to 1-1/8 in
  • Finish: Titanium Nitride-Coated
  • Material: Steel
  • Number of Flutes: 1
  • Model #: 10239
  • UPC #: 038548102399
  • SKU: 54810239

Availability

Product Details

High-speed steel bit with single flute cutting edge for greater control through steps. Hex shank prevents slipping in drill chuck. SpeedPoint tip penetrates faster and prevents walking in applications such as drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates.

Item Specifications

Applicable MaterialsAluminum, Brass, Copper, Plastic, Stainless Steel
Diameter7/8 to 1-1/8 in
FinishTitanium Nitride-Coated
MaterialSteel
Number of Flutes1
Shank Diameter7/16 in
Shank TypeHex
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