DWAMDCE28/DWA1228 CBLT 7/16IN

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 4X 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.