Milwaukee 9/16 in.-18 NF Hex Threading Die

The Milwaukee 9/16 in.-18 NF Hex Threading Die is engineered for precision and long-lasting performance when cutting or repairing external threads. Crafted from high carbon steel with a protective black oxide coating, this hex die offers superior resistance to rust and corrosion while maintaining sharp cutting edges across demanding metalworking applications. Designed with a clearly labeled starting side for easier setup, it features laser-etched sizing for quick identification and long-lasting visibility. Compatible with standard die stocks and wrenches, this threading die delivers clean, accurate results in materials such as brass, aluminum, and mild steel, especially when paired with cutting fluid.