• Titanium Nitride Coating dual flute spiral design provides longer life and better chip removal
• Split point tip increases speed
• Laser-engraved numbers increase step visibility

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 help to increase step visibility. Optimized for impact drivers. Works with rotary drills.

• 1/4" hex shank
• Optimized for impact driver and drill usage

Applications:

• Electrical - drilling into cans, panels, junction boxes
• Curtain wall/glaziers - shackles for curtain wall
• Mechanical - enlarging holes in the strut
• Carpenters - enlarging door hardware
• HVAC - enlarging holes in the duct