The 25/64 X 18 1MT HS XL Drill is a high-speed steel drill bit designed for precision drilling in various materials. With a 1 Morse taper shank, this drill offers excellent stability and performance in machining applications. The drill features a long length for deep hole drilling, making it ideal for industrial use. Its high-speed steel construction ensures durability and longevity, while the 25/64 inch diameter and 18 threads per inch provide versatility for different projects. This drill is perfect for professionals seeking reliable and efficient drilling solutions.