Engineered from high-speed steel, these adjustable round dies offer a perfect balance of hardness and toughness for superior wear resistance. The dual-chamfered design allows for versatile use, whether creating new threads or re-threading existing ones near a shoulder. An integrated fine pitch screw provides precise adjustment to accommodate varying thread requirements.

• Thread Size: 11/16-40 USS standard for precise threading applications.
• High-Speed Steel Construction: Provides optimal hardness and toughness for long-lasting wear resistance.
• Adjustable Design: Fine pitch screw allows for easy expansion or contraction of the die sides.
• Dual-Chamfered Faces: Features a 2 to 3 thread chamfer on one side and a 1 to 1-1/2 thread chamfer on the other for threading close to shoulders.
• Versatile Application: Ideal for both creating new threads and re-threading existing ones.
• Machine Ready: Beveled slot design allows for adjustment via machine holder screws even when the adjusting screw is removed.