DeWALT DD5115 Impact Drill Bit, Spiral Flute, 1-7/16 in L Flute, Hex Shank, 1/4 in Dia Shank

Constructed from one solid piece of heavy-duty metal, DeWALT IMPACT READY titanium drill bits are up to 5X more durable than 2-piece conventional bits. A patented web tapered helps to increase bit strength and a patented pilot point tip delivers speed and clear, burr-free holes with helps to reduced bit walking. Ideal for metal, wood and plastic.