The 3/16 X 18 1MT HS XL Drill from Field Tool Supply is designed for precision drilling in various materials. This high-speed steel (HSS) drill bit features a 1-inch Morse taper (1MT) shank, ensuring a secure fit in compatible drill chucks. With a length of 18 inches, it is ideal for deep hole drilling applications. The drill is engineered for durability and performance, making it suitable for both professional and DIY projects. Its high-speed steel construction provides excellent wear resistance and heat tolerance, ensuring longevity and reliability in demanding conditions.