Engineered from high-speed steel, these adjustable round dies provide a perfect balance of hardness and toughness for superior wear resistance. Ideal for making new threads or re-threading existing ones, the dual-chamfered design allows for versatile threading applications near shoulders or on open surfaces.

• Thread Size: 3/4 in.-20 USS standard
• High-Speed Steel (HSS) construction offers excellent hardness and toughness for long-lasting wear resistance
• Adjustable design via a fine pitch screw allows for precise sizing and versatility
• Dual-sided chamfered design: one side features a 2 to 3 thread chamfer, while the other features a 1 to 1-1/2 thread chamfer for threading close to shoulders
• Versatile application for both creating new threads and re-threading existing ones
• Beveled slot design allows for easy adjustment using machine holder screws
• Right-hand thread configuration