Features:
- 1/4" hex shank 3 bit set replaces 17 individual drill bits
- Titanium nitride coated high speed steel
- For use with metal, wood and plastic
- Starts on contact, no center punch needed
- Automatically deburrs holes as you drill
- Sizes: 6 step: 3/16, 1/4, 5/16, 3/8, 7/16, 1/2"; 9 step: 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4"; 13 step: 1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16 11/32, 3/8, 13/32, 7/16, 15/32, 1/2"
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