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.Ideal for organizing loose bitsPatented bit-bar design allows easy removal of bits and customizable placementClip latch for secure closingPatented web taper increases the rigidity of the bit to decrease potential for bit breakage