Irwin 10231 #1 Unibit 1/8" - 1/2" - 13 Hole Size Step Drill Bit USA

Irwin 10231 #1 Unibit 1/8" - 1/2" - 13 Hole Size Step Drill Bit USA

price: Regular price $13.00 Sale price $13.00
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product description

High Speed Steel Fractional Self-Starting Features:

  • 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

Item # 10231

Hole Sizes 1/8" - 1/2"

Number of Holes 13

Maximum Material Thickness 1/8"