Impact rated drill bits with ¼″ hex shank for universal use in impact drivers as well as drill drivers.
Features:
-Designed with Titanium Nitride coating which dispenses heat and makes the drill bit suitable for use also in high speed.
-Drill bits have a QUAD EDGE™Tip: unique combination of 135° split point and four cutting edges: 135° split point allows for precise & fast drilling start without walking. Four cutting edges create smaller chips to prevent heat build up for longer life.
-Variable flute geometry which allows for faster material ejection. This in turn helps the bit run cooler and prevent it from burning out faster.
-Designed with enhanced tapered web: Wider core towards the shank of the drill bit. This strengthens the core to increase overall flute durability.