Menu
Cart 0
Unibit1 1/8 x 1/2 Inch Step Drill Bit 1/4-Inch Shank

Hanson Irwin 10231 Unibit #1 1/8" to 1/2" x 1/32"


  • $17.38


  • Step drill bit features round true hole with every use
  • No need for center punches with non skid tip
  • 3 flatted shanks prevent slippage in the drill chuck
  • Great for sheet metal, metal plates, aluminum, fiberglass, plastics, plexiglass, and wood
  • Single-flute cutting edge for greater control through steps

We Also Recommend