The 5/64 X 12 Drill Blank High-Speed Steel (HS) from Field Tool Supply is an essential tool for precision drilling. With a diameter of 5/64 inches and a length of 12 inches, this drill blank is made from high-speed steel, providing exceptional durability and heat resistance. It is perfect for creating custom drill bits or for use in various machining applications. The high-speed steel construction ensures that it can handle tough materials, making it a reliable choice for both professionals and hobbyists looking for quality and performance.