Diablo 1/4 In. - 1/2 In. Impact Step Drill Bit, 13 Steps

Diablo

  • $31.99
    Unit price per 



  • Split Point Tip (132) makes pre-drilling obsolete and stays sharper longer
  • Automated Precision CNC Grinding Process delivers strict angle tolerances on each step for minimal bit wear
  • Exclusive design delivers corded and cordless tool efficiency in high-speed mode
  • 1/4 In. hex shank allows use with drills and impact drivers
  • Optimized dual flute design for jam-free cuts,Increased step heights for easier drilling of common hole sizes
  • Easy to read, laser marked steps for drilling holes of varying sizes
  • Ideal for electrical, plumbing and HVAC contractors

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