This 10-pack of Kobalt black oxide twist drill bits (#282908) is a must-have for any DIY enthusiast or professional. These 3/8" bits are 6" long, making them ideal for drilling into a variety of materials. The black oxide coating reduces friction and increases durability, ensuring that these bits will last through multiple projects. With a package quantity of 5, you'll have enough bits for several jobs, whether you're working with wood, metal, or plastic. The Kobalt brand is known for its high-quality tools, and these drill bits are no exception. They're perfect for use with power and air tools, and are a great addition to any workshop.