The 21/64 X 12 1MT HS XL Drill from Field Tool Supply is designed for precision drilling in various materials. This high-speed steel (HSS) drill features a 1 Morse Taper (MT) shank, ensuring a secure fit in compatible machines. With a length of 12 inches, it is ideal for deep hole applications. The drill is engineered for durability and performance, making it suitable for both industrial and DIY projects. Its robust construction allows for efficient cutting, while the HSS material provides excellent heat resistance and longevity. This drill meets industry standards for quality and performance.