The 22.5MM X 12 SS HS XL DRILL from Field Tool Supply is a high-speed steel drill bit designed for precision drilling in stainless steel and other tough materials. With a diameter of 22.5mm and a length of 12 inches, this drill bit is engineered for durability and efficiency, making it suitable for heavy-duty applications. The high-speed steel construction ensures excellent heat resistance and longevity, while the extra-long design allows for deeper drilling without the need for frequent bit changes. This drill bit is ideal for industrial and commercial use, meeting ANSI standards for quality and performance.