The Baer Circular Die in high-speed steel (HSS) is a precise external-threading tool designed for general use with a die stock. It cuts clean, accurate UNEF threads on 1 1/8" diameter stock using right-hand threading, making it a reliable choice for everyday machining and DIY projects.

• Material: High-Speed Steel (HSS) for durability and sharp, long-lasting cutting edges.
• Thread Specification: UNEF external threads, 1-1/8" diameter, 18 TPI (Right-Hand).
• Handedness: Right-Hand threading for standard external threads.
• Size: 1 1/8" diameter compatible with common die stocks and holders.
• Cutting Edges: Precisely ground cutting edges for clean, accurate thread formation and smooth engagement with mating parts.
• Usage: Designed to be used with a die holder or die stock to ensure controlled rotation and even cutting pressure.
• Application: Ideal for general-purpose threading tasks on a variety of machinable metals.

This die delivers reliable performance for fabricating or repairing external threads where a fine, consistent pitch matters. The HSS construction maintains its edge under typical use, helping you achieve uniform thread depth and fit. Use with appropriate lubrication and a steady feed to minimize heat and maximize tool life, whether you’re threading a simple shaft, fixture, or component that requires 1-1/8" UNEF threads.