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  • Irwin® Unibit® 10234 Step Drill Bit, 3/16 in Dia Min Hole, 7/8 in Dia Max Hole, 12 Steps, HSS, 12 Hole Sizes, 3/8 in Shank

Irwin® Unibit® 10234 Step Drill Bit, 3/16 in Dia Min Hole, 7/8 in Dia Max Hole, 12 Steps, HSS, 12 Hole Sizes, 3/8 in Shank

115886 MFG #: 10234
$104.77 / EA
Low Stock
Irwin® Unibit® 10234 Step Drill Bit, 3/16 in Dia Min Hole, 7/8 in Dia Max Hole, 12 Steps, HSS, 12 Hole Sizes, 3/8 in Shank
  • Applicable Materials: Aluminum, Brass, Copper, Laminates, Plastic and Stainless Steel
  • Brand: Irwin® Unibit®
  • Cutting Edge Material: HSS
  • Drill Dia Measurement System: Imperial
  • Drill Diameter Measurement System: Imperial
  • Finish: Bright
  • Letter/Wire Size: #4
  • Manufacturer: Stanley Black & Decker
  • Material: Hss
  • Maximum Hole Diameter: 7/8
  • Minimum Hole Diameter: 3/16
  • Number of Flutes: 1
  • Number of Hole Sizes: 12
  • Number of Steps: 12
  • Point Type: Self-Starting SpeedPoint®
  • Shank Size: 3/8
  • Shank Type: Hex
  • Step Depth: 1/16
Irwin® Unibit® Step Drill Bit, Imperial, #4 Letter/Wire, 3/16 in Diameter Minimum Hole, 7/8 in Diameter Maximum Hole, 3 in Overall Length, 12 Steps, 1/16 in Step Depth, 12 Hole, 1 Flutes, 3/8 in Shank, Hex Shank, Self-Starting SpeedPoint® Point, HSS Cutting Edge, HSS, Bright, Applicable Materials: Aluminum, Brass, Copper, Laminates, Plastic and Stainless Steel
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  • New SpeedPoint® tip penetrates faster than previous Unibit® and prevents walking
  • 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 speed point tip penetrates faster than previous Unibit® and prevents walking
  • Geometry of single flute cutting edge drills true, round holes and provides maximum step control
  • Laser etched sizes inside flute for easy and permanent hole size identification
New SpeedPoint® tip penetrates faster than previous Unibit® and prevents walking
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 speed point tip penetrates faster than previous Unibit® and prevents walking
Geometry of single flute cutting edge drills true, round holes and provides maximum step control
Laser etched sizes inside flute for easy and permanent hole size identification