The DEWALT Titanium Nitride Split Point Twist Drill Bit in 5/16" size comes in a pack of 2, making it convenient for having a spare on hand. Made of steel with a gold color finish, this drill bit is designed for optimal performance with a length of 4-1/2 inches. Suitable for use with a drill, this high-quality DEWALT product is a reliable and durable addition to any workshop or job site.