Baer Circular Die in high-speed steel (HSS) delivers reliable external threading for large-diameter shafts with a metric fine pitch. Designed for general use, this right-hand die works with standard die stocks to produce clean, accurate threads on cylindrical workpieces.

• Material: High-Speed Steel (HSS) for durability, sharpness, and long tool life
• Thread Type: Metric fine pitch for smoother engagement and tighter tolerances
• Size: M78 x 4.0, Right-Hand threading
• Shape: Circular die with precisely ground cutting edges for consistent thread formation
• Compatibility: Designed to be used with standard die stocks/die holders for easy operation
• Brand: Baer, a trusted name in precision threading tools
• Application: General-use external threading on cylindrical workpieces in metalworking, fabrication, and repair tasks

This Baer circular die enables efficient, repeatable threading results, making it a dependable choice for workshops that perform regular external threads. The combination of HSS construction and finely ground edges helps ensure smooth cutting action, clean thread forms, and reduced workpiece work hardening, even on ductile materials. When paired with proper lubrication and a steady die stock setup, you can achieve consistent thread depth and pitch across multiple parts, whether you’re repairing an old shaft or fabricating a new assembly.