Description The DEWALT IMPACT READY? Titanium Nitride Coating Drill Bits deliver speed and clean holes with minimal burrs. These drill bits feature either the Pilot Point tip, the Split Point tip, or Chisel Point tip design that starts on contact and eliminates bit walking. The optimized flute helps deliver better control of the bit and patented web taper helps increase bit strength.Helps deliver no-walk start and speed with patented pilot pointOptimum durability with tapered coreQuick chip extraction through optimized flute geometryLong life enabled by Titanium Nitride Coating