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CROWNTOOLS CORP

IRWIN Unibit Step Drill Bit #1 (10231)

IRWIN Unibit Step Drill Bit #1 (10231)

Regular price $9.99 USD
Regular price Sale price $9.99 USD
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  • Save time because you don't need to change drills for different-sized round holes in thin materials. Each drill acts as a pilot for the next size.
  • Patented single-flute cutting edge gives greater control through steps and a true round hole every time.
  • Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates.
  • SpeedPoint tip penetrates faster than previous Unibits and prevents walking. 3-faltted hex shank prevents slipping in drill chuck.
  • Drill diameters etched in flute for easy identification.
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