Baer Circular Die HSS – Metric Coarse, Right Hand – M48 x 5.0 is a precision external-threading tool designed for general-use metalworking. It’s built for machinists, hobbyists, and maintenance technicians who need reliable, accurate threading for cylindrical workpieces.

• Thread Size: M48 x 5.0 metric coarse external thread for broad compatibility with fasteners and fittings
• Material: High-Speed Steel (HSS) for wear resistance and long tool life
• Orientation: Right-Hand thread, suitable for standard tightening directions
• Cutting Edges: Precisely ground edges to produce clean, accurate thread profiles
• Die Stock Compatibility: Designed to be used with a die holder or die stock for controlled rotation
• General Use: Ideal for repairs, prototyping, and maintenance across a range of cylindrical parts

Using this Baer circular die delivers dependable, repeatable threads with smooth engagement to mating parts. The M48 x 5.0 size covers a common coarse-thread range, making it versatile for quick repairs and new-build projects alike. The durable HSS construction keeps sharpness longer under cutting load, while the circular form and ground teeth help minimize burrs and misalignment when used with a die stock. For best results, secure the die in a compatible holder, apply cutting oil, and rotate steadily to achieve a clean, accurate thread shoulder and full thread depth.