The 17/32 Reamer Blank from Field Tool Supply is made from high-speed steel (HS), providing exceptional durability and precision. Measuring 17/32 inches in diameter, this reamer blank is designed for creating accurate holes in various materials. The high-speed steel construction ensures long-lasting performance and resistance to wear, making it a reliable choice for machinists. The blank design allows for customization, enabling users to grind it to their specific needs. Perfect for professionals in metalworking and machining applications.