The 41/64 DRILL BLANK HS from Field Tool Supply is a high-speed steel (HSS) drill blank designed for precision drilling applications. With a diameter of 41/64 inches, this drill blank is perfect for creating holes in various materials, including metals and plastics. Its robust construction ensures longevity and consistent performance, making it a reliable choice for both professional and DIY projects. The drill blank is manufactured in the USA, adhering to strict quality standards, ensuring that it meets the demands of high-performance drilling tasks.