Irwin Unibit® - Unibit® Fractional Titanium Nitride Coated Step Drills 15104

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Quick Overview

Durable and faster Nitride coated step drills

Product Details

  • Power tools with a finishing that reduces friction and give more speed and added product life up to 6x
  • With Titanium Nitride finishing
  • Drill parts and accessories with singular-fluted cutting point promises true rounded holes, and better control with reduced vibration
  • Brand-new SpeedPoint™ edge gives 6x quicker starting infiltration time than before, and does away the need for center punching
  • Power tools with HSS cutting edge and measurements in fractions
  • Available in carded pack


Coating Material: Tin
Cutting Edge Material: High Speed Steel
Easy Reorder Eligible: Yes
Item Type: Drill Bit
Manufacturer Name: Irwin Speedbor
Manufacturer Part Number: 15104
Shank Diameter: 3/8"