The Baer Circular Die in High-Speed Steel (HSS) is a precision external threading tool designed for general-use applications, delivering clean, accurate threads on cylindrical workpieces. A die cuts an external thread on cylindrical material, creating male threads for fasteners and assemblies. This tool is ideal for professionals and DIY machinists who need reliable performance and straightforward operation.

• Material: High-Speed Steel (HSS) circular die for durability and sharp, long-lasting cutting edges.
• Thread Size: 5/8" x 11 UNC (Unified National Coarse), right-hand threading.
• Design & Cutting: Precision-ground cutting edges for clean, accurate thread formation with smooth engagement.
• Compatibility: Designed to be used with a die stock or die holder for controlled rotation and consistent results.
• Application: Suitable for external threading on a wide range of cylindrical workpieces and repair/fabrication tasks.

This circular die enables quick, repeatable external threading with minimal chatter, helping you produce mating threads that fit securely right from the first pass. The hardened HSS construction resists wear in demanding materials, extending tool life and reducing downtime. Paired with a proper die stock and steady feed, it’s an efficient solution for automotive, plumbing, mechanical repair, and general fabrication needs. By delivering precise thread pitch and reliable engagement, it helps you avoid rework and ensure dependable fasteners and assemblies.