The 1-1/4 X 18 SS HS XL DRILL is a high-speed steel drill bit designed for efficient drilling in stainless steel and other tough materials. With a diameter of 1-1/4 inches and a length of 18 inches, this drill bit is perfect for deep hole drilling applications. Its high-speed steel construction ensures durability and resistance to wear, while the extra-long design allows for versatility in various drilling tasks. This drill bit is ideal for professionals in construction and manufacturing, providing reliable performance and precision.