Baer Circular Die HSS – Metric Coarse – Right Hand – M2 x 0.4 is a precision external-threading tool designed for brass workpieces. Built for machinists, hobbyists, and repair tasks, it offers dependable performance when paired with a standard die stock for controlled, consistent threading.

• Material: High-Speed Steel (HSS) construction for durability and sharp, long-lasting cutting edges.
• Thread size: External thread of M2 x 0.4 (metric coarse) for small-diameter brass parts.
• Cutting format: Circular die with precisely ground teeth to form clean, accurate threads.
• Direction: Right-hand thread formation for common fastener applications.
• Compatibility: Designed to work with standard die stocks/die holders for easy rotation and controlled cutting.
• Target material: Optimized for brass, delivering reliable thread engagement and fit.

This Baer circular die helps you produce consistent, professional threads on brass components, whether you’re repairing a brass fitting, fabricating a small batch of parts, or refreshing an aging rod. The combination of HSS tooling and carefully ground teeth reduces chatter and rip-out, while supporting smooth engagement with mating nuts or sockets. Use with an appropriate cutting oil to extend tool life and maintain thread accuracy across multiple parts.