Engineered from high-speed steel for superior hardness and toughness, these round dies are ideal for creating new threads or re-threading existing ones. The adjustable design features a fine pitch screw for precise sizing, while dual-sided chamfering allows for versatile threading applications.

• High-speed steel construction provides an optimal balance of hardness and toughness for enhanced wear resistance.
• Adjustable design via a fine pitch screw allows for precise diameter control by forcing sides apart or springing them together.
• Dual-sided chamfering: one side features a 2 to 3 thread chamfer for standard threading, while the other offers a 1 to 1-1/2 thread chamfer for threading close to a shoulder.
• Beveled slot design allows for easy adjustment using machine holder screws even after the die is installed.
• Versatile application for both creating new threads and re-threading existing ones.
• Right-hand thread configuration.