Equipped with a split-point tip that helps to increase speed and starts on contact, DEWALT Titanium Nitride Coating Step Drill bit features an innovative double-spiral flute design for long life and outstanding chip removal. Laser-engraved numbers helps to increase step visibility. Optimized for impact drivers. Works with rotary drills.
Titanium Nitride Coating dual flute spiral design provides longer life and better chip removal Split point tip increases speed Laser engraved numbers increases step visibility 1/4 in. hex shank Optimized for impact driver and drill usage
Electrical - drilling into cans, panels, junction boxes Mechanical - enlarging holes in strut HVAC - enlarging holes in duct Curtain wall / glaziers - shackles for curtain wall Carpenters - enlarging door hardware
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