The 23/64 Drill Blank from Field Tool Supply is constructed from high-speed steel (HSS), ensuring durability and performance for custom drilling applications. With a diameter of 23/64 inches, this drill blank is ideal for creating specialized drill bits for various materials. The HSS construction provides excellent wear resistance and heat tolerance, making it suitable for heavy-duty use. Manufactured in the USA, this drill blank adheres to high-quality standards, making it a reliable choice for both professionals and DIY enthusiasts.