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Irwin 10239, Unibit Step Drill #9, Fractional Self-Starting (HSS)

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Irwin 10239, Unibit Step Drill #9, Fractional Self-Starting (HSS)

  • 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
  • Patented single-flute cutting edge gives the user a true round hole every time
  • 3 faltted shank prevents slipping in drill chuck
  • New speedpoint tip penetrates faster than previous unibits and prevents walking
$22.99

Original: $65.68

-65%
Irwin 10239, Unibit Step Drill #9, Fractional Self-Starting (HSS)

$65.68

$22.99

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Description

  • 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
  • Patented single-flute cutting edge gives the user a true round hole every time
  • 3 faltted shank prevents slipping in drill chuck
  • New speedpoint tip penetrates faster than previous unibits and prevents walking