The Diablo Dura Tip 3/4 in. D X 17.5 in. L Auger Bit is a high-quality drill bit designed for professional use. Made from steel with a multicolor finish, this 3/4 inch diameter bit is suitable for drilling tasks. With a length of 17.5 inches and a depth of 17 inches, this auger bit is ideal for various drilling applications. The product is compliant with California Prop 65 Warning and is manufactured by Diablo, a trusted brand known for producing reliable tools. This drill bit is a single unit sold individually, perfect for those in need of a durable and efficient tool for their workshop or job site.