Built for speed and long life, DEWALT Cobalt Alloy Steel drill bits power through hard metals with ease. These heavy-duty Cobalt Alloy Steel drill bits deliver 4 times longer life in Stainless Steel. 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.

• Maximum speed & Life in stainless steel and other hard metals
• Pilot Point & Split tip design starts on contact and eliminates bit walking