The Baer Circular Die HSS – UNF – Right Hand – For General Use – No 1 x 72 is a precision external-threading tool designed for dependable, repeatable results on cylindrical workpieces. Built for machinists and workshop enthusiasts, it delivers clean threads and long tool life in a compact, universal design.

• Material: High-speed steel (HSS) construction for durability and wear resistance in everyday threading tasks.
• Thread Type: UNF (Unified National Fine) right-hand threads for fine-pitched, strong fasteners.
• Size: No 1 x 72 designation, suitable for small-diameter projects and precise threading work.
• Cutting Geometry: Precisely ground cutting edges to produce accurate thread profiles with minimal burrs.
• Compatibility: Designed to work with a standard die stock or die holder for controlled rotation and consistent cutting pressure.
• Applications: Ideal for general-purpose external threading across metal rods, shafts, and other cylindrical components.

This circular die enables reliable threads that fit mating parts smoothly, reducing rework and ensuring dependable assemblies. The HSS composition balances hardness and toughness for steady performance across a range of metals. Its thoughtful cutting geometry and solid construction make it a practical choice for repairs, prototyping, and daily threading tasks in both professional shops and home setups.