The 55/64 S&D DRILL HS is a high-speed steel drill bit made in the USA, designed for superior performance in drilling applications. With a diameter of 55/64 inches, this drill bit is perfect for creating precise holes in various materials, including metal and wood. Its high-speed steel construction ensures durability and heat resistance, allowing for efficient drilling without compromising quality. This drill bit is compatible with standard drill chucks and is ideal for both professional and DIY projects, making it a must-have in any tool collection.