The I Drill Blank HS from Field Tool Supply is a high-speed steel (HSS) drill blank designed for versatility in drilling applications. This drill blank is perfect for creating custom drill bits or for use in various machining tasks. Made from high-speed steel, it ensures durability and longevity, making it suitable for both industrial and DIY projects. The I size is ideal for specific drilling needs, providing accuracy and efficiency. Compliant with ANSI standards, this drill blank is a reliable choice for precision drilling in metal and wood.