The Erbauer 50 Pc. Assorted Drills & Screwdriver Bits Set includes a variety of hole bits, nut drivers and a counter sink bit, perfect for various drilling and screwdriving tasks. Made by the reputable brand Erbauer, this set offers high quality and durability. With a total of 50 pieces included, this set provides everything you need for your DIY projects or professional work. The set is designed with a focus on precision and efficiency, ensuring accurate results every time. This set is ideal for both hobbyists and professionals in the business, office, and industrial sectors. Contains a drill size gauge. Sturdy hard plastic storage case.