Baer Circular Die HSS – Metric Fine – Right-Hand is a precision external-threading tool built for general-use on cylindrical workpieces. Designed for machinists, fabricators, and maintenance pros, it delivers clean, accurate M72 x 4.0 threads with dependable longevity.

• Material: High-Speed Steel (HSS) cutting die for durability and wear resistance.
• Thread size: External thread, M72 x 4.0 (metric fine pitch) for precise fasteners.
• Cutting direction: Right-hand thread for standard external threading.
• Design: Circular die with precision-ground cutting edges for clean, accurate thread formation.
• Compatibility: Intended for use with standard die holders or die stocks to ensure controlled rotation and consistent results.
• Precision: Manufactured to tight tolerances to guarantee reliable engagement with mating parts.
• Applications: Ideal for general-purpose external threading on cylindrical rods and shafts across a range of machinable materials.
• Brand: Baer – trusted for reliable threading tools and long tool life.

This Baer circular die enables true external threads in a single, controlled operation when used with a compatible die stock and proper lubrication. The durable HSS edge maintains cutting efficiency across multiple parts, reducing rework and ensuring consistent thread form. The circular design distributes cutting pressure evenly around the circumference, producing uniform threads that mate smoothly with corresponding nuts, bushings, or threaded holes. Perfect for repairs, maintenance, and new-build projects in metalworking and fabrication environments.