The 31.50MM COBALT S&D DRILL from Field Tool Supply is designed for high-performance drilling in tough materials. Made from premium cobalt steel, this drill bit offers exceptional durability and heat resistance, making it ideal for industrial applications. With a diameter of 31.50MM, it is perfect for drilling precise holes in metals such as stainless steel and cast iron. The drill meets ANSI standards, ensuring consistent quality and reliability. Its 118-degree point angle enhances cutting efficiency and minimizes bit walking. This drill is compatible with standard drill chucks, making it a versatile addition to any toolkit.