Description Our IMPACT READY Titanium Nitride Coated drilling accessories now come in ToughCase+ system, the latest addition to our acccessory storage line. The ToughCase+ system is a connectable case system designed to optimize storage space and keep your impact driver drill bit set 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 Coated 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.DEWALT drill bit set has connectable accessory storage system to optimize storage spacePatented bit-bar design of the drill bits set allows easy removal of bits and customizable placementClear lid of the Titanium Nitride Coated drill bit set allows you to easily see contents at glanceClip latch for secure closingSmall Bulk Storage size fits inside the Small and Medium ToughCase+ (sold separately) - Ideal for organizing loose bitsItem Dimensions LxWxH: 8.75 x 1.38 x 8.75 inchesIncluded Components: (2) 1/8", (1) 9/64", 5/32", 11/64", 3/16", 7/32", 1/4", 5/16", 3/8" and a Tough Case WARNING: This product can expose you to chemicals including Lead which is known to the State of California to cause cancer, birth defects or reproductive harm and Butyl Benzyl phthalate (BBP) which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov