The Milwaukee 48-32-4011 Shockwave Impact Drive Set is a high-quality 22-piece driver bit set designed for maximum performance and durability. Made of steel and featuring a lifetime manufacturer warranty, these bits are suitable for use with drills and are perfect for driving screws. The set comes in a convenient case for easy storage and transport, making it a must-have for any DIY enthusiast or professional tradesperson. The red color and compact size of the bits make them easy to locate and transport, ensuring a smooth and efficient working experience.