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Irwin Unibit 10220 Step Drill Bit, 9/16 to 1 in Dia, 1-Flute, 7/16 in Dia Shank, Hex Shank

Irwin

Irwin Unibit 10220 Step Drill Bit, 9/16 to 1 in Dia, 1-Flute, 7/16 in Dia Shank, Hex Shank

$44.99$44.99
Irwin Unibit 10220 Step Drill Bit, 9/16 to 1 in Dia, 1-Flute, 7/16 in Dia Shank, Hex Shank
  • Applicable Materials: Aluminum Brass Copper Plastic Stainless Steel
  • Cutting Edge Material: HSS
  • Diameter: 9/16 to 1 in
  • Finish: Titanium Nitride-Coated
  • Material: HSS
  • Model #: 10220
  • UPC #: 038548102207
  • SKU: 3880085

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Product Details

Hole enlarging features bit single flute cutting edge for greater control through steps and a true round hole, 3 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.

Key Features

  • Single-flute cutting edge for greater control through steps
  • Three flatted shank prevents slipping in drill chuck
  • Patented single-flute cutting edge gives the user a true round hole every time

Item Specifications

Applicable MaterialsAluminum Brass Copper Plastic Stainless Steel
Cutting Edge MaterialHSS
Diameter9/16 to 1 in
FinishTitanium Nitride-Coated
MaterialHSS
Number Of Flutes1
Shank Diameter7/16 in
Shank TypeHex
MORE DETAILS:
  • Application: For drilling holes into thin materials

WARNING: California Residents see Prop 65 Warnings

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