Titanium Coated High Speed Steel Step Bit With Nine hole sizes

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This step drill includes Nine hole sizes from 1/4 to 3/4 inch. Workes on wood and metal includes a standard hex shaft for quick change and secure attachment.
The titanium coating helps the bit both run cooler and to last much longer. The two flute/step design makes drilling the exact size easy and smooth.

  • Nine hole sizes using only one drill
  • High speed steel step bit with 1/4" inch hex shaft
  • Titanium coated for longer life and cooler cutting
  • Deburring is automated while drilling
  • 2.75" inch total length (tip to end)
  • Popular hole sizes included
  • 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, and 3/4" inch steps
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