The Porter Cable 41 PC Bit Set with Case is a comprehensive collection of drill bits designed for various drilling tasks around the home and garden. With a focus on quality and durability, this set includes a range of sizes and types of bits to suit different needs. The included case helps to organize and protect the bits, making it convenient to store and transport. Perfect for DIY enthusiasts or professionals, this set provides the essential tools for efficient and precise drilling. Missing one bit as seen in photo.