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Irwin / Hanson / Vise Grip (VISUN4)

#4 High Speed Steel Fractional Self Starting Unibit Drill Bit
#4 3/16 in. to 7/8 in. Step Unibit
List Price $68.63
Your Price $44.90
Item Number VISUN4
Mfg Irwin / Hanson / Vise Grip
Part No UN4
In stock: Yes

Features and Benefits:

  • Single flute cutting edge for greater control through steps
  • Hex shank prevents slipping in drill chuck
  • 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, plastics and laminates
  • Hole sizes: 3/16" - 7/8" - number of holes: 12 steps

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