135 ° Split point tip design to help reduce walking
High speed steel to be used in plastic, wood, and metal
Tapered web design for extreme durability and resisting breakage
Black and gold coating to help prevent rust and wear
3-Flats shank to reduce spin-out in the chuck (on sizes larger than 3/16-in)
Size markings on the drill bit shank for identifying sizes quickly
Connectible accessory storage system to optimize storage space
Patented bit-bar design allows easy removal of bits and customizable placement
Clear lid allows you to easily see contents at glance