The 3/8 X 15 1MT HS XL Drill by Field Tool Supply is a high-speed steel (HSS) drill bit designed for precision and durability. With a 1MT shank, it is compatible with various drilling machines, making it versatile for different applications. Measuring 15 inches in length, this drill is perfect for deep drilling tasks, suitable for both metal and wood projects. The HSS construction ensures excellent heat resistance and cutting efficiency, providing a reliable drilling experience. This drill meets industry standards, making it an ideal choice for professionals and hobbyists.