The 25/64 Drill Blank from Field Tool Supply is made from high-speed steel (HSS), providing excellent strength and durability for custom drilling needs. Measuring 25/64 inches in diameter, this drill blank is perfect for creating specialized drill bits tailored to specific applications. The HSS material ensures high wear resistance and heat tolerance, making it suitable for drilling through various materials, including metals and plastics. Manufactured in the USA, this drill blank meets stringent quality standards, ensuring reliable performance for both professional and hobbyist use.