UNC Round Dies 1-1/2” OD | Hardened Steel Thread Cutting Tool

Product Specification

Get clean, accurate, and consistent threads with our 1-1/2” OD Round Threading Dies, designed for UNC (Unified National Coarse) thread applications. Manufactured from durable hardened steel, these dies are built for reliable performance and long service life.

Available in 6 popular UNC sizes, making them suitable for a wide range of threading, repair, maintenance, workshop, and fabrication applications.

• 1-1/2” Outside Diameter: Suitable for compatible die holders and threading applications. 
• Sizes Available: 7/16", 1/2", 9/16", 5/8" 11/16", 3/4".
• UNC Thread Standard – designed for Unified National Coarse thread cutting.
• Precision Thread Cutting – Produces clean, accurate, and consistent threads.
• Hardened Steel Construction – Durable design for long service life.
• Versatile Use – Suitable for maintenance, repair, fabrication, and manufacturing.
• Professional & DIY Friendly – A practical threading tool for workshops and home projects.

This round die is commonly used for cutting or restoring external threads on cylindrical rods, bolts, studs, pipes, and other compatible components. It is suitable for engineering, mechanical repair, maintenance, fabrication, and restoration applications.