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SKU: EN-EXT 4PC Category:

4 Pc. 1/2″ Shank Vortex-point Step Drill Bits


3 in stock


Silver & Deming – 4 Pc. Set Includes: 9/16, 5/8, 3/4, 1″ – 1 Year Warranty

  • Unique tip geometry reduces heat generation & cutting tool wear increasing tool life.
  • Easily enlarges existing holes without damaging the point.
  • Stay sharp up to 4X longer compared to conventional and other specialty tip design.
  • Recommended for Cast iron, Brass, Sheet metal, Plastic, Mild steel, Copper, Hardened steel.

Additional information

Weight2 lbs