Our IMPACT READY Titanium Nitride Coating 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 Nitride Coating drill bits are up to 5 times more durable than 2-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.Features Small Bulk Storage size fits inside the Small and Medium ToughCase+ (sold separately) - Ideal for organizing loose bits Ideal for metal, wood, and plastic Patented web taper increases the rigidity of the bit to decrease potential for bit breakage Clear lid allows you to easily see contents at glance Clip latch for secure closing Connectable accessory storage system to optimize storage space Patented bit-bar design allows easy removal of bits and customizable placement Proprietary PILOT POINT tip delivers speed and clear, burr-free holes which help reduce bit walking Prop 65YesIncludes1X DEWALT Titanium Nitride Coated Drill Bit Set, 10-Piece Impact ReadySpecifications Product Type: TITANIUM DRILL BIT Bit Type: Impact Country of Origin: China Weight: 0.910 lbs Warranty: MWC Width: 8.700 in Battery Included: No Length: 8.700 in Height: 1.400 in