IMPACT READY TITANIUM NITRIDE COATED STEP DRILL BITS
Equipped with a split-point tip that helps to increase speed and starts on contact, DEWALT IMPACT READY Titanium Nitride Coated 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.