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DWA1790IR
3-Pc. IMPACT READY® Titanium Nitride Coating Step Drill Bit Set

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    The DEWALT step drill bit set features 3 innovative Titanium Nitride Coating step drill bits to power through a range of applications. Each bit is equipped with a split-point tip that helps to increase speed and starts on contact. An innovative double-spiral flute design delivers long life and outstanding chip removal. Laser-engraved numbers helps to increase step visibility. Optimized for impact drivers. Works with rotary drills.
    • 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
    Head Type
    Step
    Is Impact Rated?
    Yes
    Is it a Set?
    Yes
    Number Of Pieces
    3
    Shank / Connection
    Hex
    • 1/4 in. hex shank
    • Optimized for impact driver and drill usage

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