Our IMPACT READY® titanium drilling accessories now come in ToughCase® system, the latest addition to our accessory storage line. The ToughCase® system is a connectable case system designed to optimize storage space and keep your bits organized. The patented bit-bar design allows for easy bit removal and the clear lid allows you to see inside at a glance. Constructed from one solid piece of heavy-duty metal, DEWALT IMPACT READY® titanium drill bits are up to 5X more durable than two-piece conventional bits. A patented web taper helps to increase bit strength and a proprietary PILOT POINT® tip delivers speed and clear, burr-free holes with helps to reduced bit walking. Ideal for metal, wood and plastic.