DRILL STEP IMPRL 1/4IN 3/4IN 2-1/2IN

15103ZR MFG #: 15103ZR
$118.66 / EA
Estimated Delivery 7 to 10 Business Days
DRILL STEP IMPRL 1/4IN 3/4IN 2-1/2IN
  • Manufacturer: Stanley Black & Decker
  • Drill Diameter Measurement System: Imperial
  • Minimum Hole Diameter: 1/4
  • Maximum Hole Diameter: 3/4
  • Overall Length: 2-1/2
  • Number of Steps: 9
  • Step Depth: 1/16
  • Number of Hole Sizes: 9
  • Number of Flutes: 1
  • Shank Size: 3/8
  • Shank Type: Hex
  • Point Type: Self-Starting SpeedPoint®
  • Cutting Edge Material: HSS
  • Material: HSS
  • Finish: TiN Coated
  • Applicable Materials: Aluminum, Brass, Copper, Laminates, Plastic and Stainless Steel
  • Brand: Irwin® Unibit®
Irwin® Unibit® Step Drill, Imperial, 1/4 in Minimum Hole Dia, 3/4 in Maximum Hole Dia, 2-1/2 in Overall Length, 9 Steps, 1/16 in Step Depth, 9 Hole Sizes, 1 Flutes, 3/8 in Shank, Hex Shank, Self-Starting SpeedPoint® Point, HSS Cutting Edge, HSS, TiN Coated, Applicable Materials: Aluminum, Brass, Copper, Laminates, Plastic and Stainless Steel
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  • Titanium nitride coating resists heat and friction, extending the cutting edge life up to six times
  • 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
  • SpeedPoint® tip for fast starts
Titanium nitride coating resists heat and friction, extending the cutting edge life up to six times longer than other high speed steel step drill bits
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
SpeedPoint® tip for fast starts