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Irwin 11580 Unibit20M 14-Millimeter to 24-Millimeter by 1/2-Inch Shank Hole Enlarging Step Drill Bit

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ASIN B00075RG50

Specifications for this item
Number of Items
Part Number
Brand Name
Irwin Tools
Shank Type

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Key Features

  • Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates
  • Single-flute cutting edge for greater control through steps
  • 3 faltted shank prevents slipping in drill chuck
  • Patented single-flute cutting edge gives the user a true round hole every time

Package Details

Shipping Weight: 0.2 pounds
Package Size: 5.8 x 2.9 x 1 inches

Product Description

From the Manufacturer

UNIBIT 20M 6 Hole Sizes (14 mm - 24 mm), 2 mm Increments - Hole Enlarging

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