Irwin

Irwin Unibit #4 Step Drill Bit

SKU: UNI-4 Model Number: 10234
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  • Single-flute cutting edge for greater control through steps
  • Hex shank prevents slipping in drill chuck
  • Also available with (TiN) 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
  • With speed point for fast starts
  • 1/4" Hex quick connect shank or 3 flat shank
  • 12 Sizes 3/16" - 7/8"
Manufacturer
Irwin
Manufacturer SKU
10234