Description The DEWALT Titanium Nitride Coated Pilot Point Drill Bit Set includes titanium nitride-coated drill bits that are great for high performance. The bits feature Pilot Point tips that resist walking and drill clean holes more efficiently. They were designed to start on contact for fast, clean holes.29 pieces for various applications, including a 1/2 in. drill bitStarts on contact for quick work and clean holesTitanium Nitride Coated construction for long-term performanceNo-spin shanks to prevent the bit from slipping in the drill chuckIncluded case for easy carrying and organizingTapered web provides greater durability to reduce breakingSize markings are located above the shank to prevent wearing awayPilot Point Tip starts on contact for clean, accurate holes and reduces lock-up on breakthrough