Irwin Unibit #3 1/4-Inch To 3/4-Inch Step-Drill Bit | * Hot

The Irwin Unibit Step Drill Bit Gives You Maximum Drill Control To Make Up To 9 Hole Sizes With The Same Bit In 1/16″ Steps, From 1/4 To 3/4 , While The Single Flute Design Creates Precise, Clean Holes.

Features

• Speedpoint Tip For Fast Starts
• Single Fluting Cutting Edge Drills Clean, True Holes