Baer Circular Die HSS – NPSM, Right Hand, for General Use (1/2 x 14) is a precision external-threading tool designed for easy, reliable cutting on cylindrical stock. Built for shop use, it’s ideal for machinists, fabricators, and DIY enthusiasts needing clean, accurate NPSM threads.

• Material: High-speed steel (HSS) construction for durability and long tool life under repeated cutting
• Thread type: NPSM external thread (National Pipe Straight Mechanical) for standard mechanical and hydraulic fittings
• Direction: Right-hand thread cutting to match common component threads
• Size and pitch: 1/2" major diameter with 14 threads per inch (1/2 x 14), suitable for a broad range of applications
• Design: Circular die with precisely ground cutting edges for clean, accurate threading and smooth engagement
• Compatibility: Intended for use with a die stock or die holder, enabling steady rotation and controlled cutting

This Baer circular die delivers consistent performance across a variety of cylindrical workpieces, helping you achieve true, well-formed threads with minimal effort. The robust HSS construction and carefully ground edges reduce chatter and produce reliable threads that mate cleanly with standard NPSM fittings. It’s a versatile choice for repair work, prototype fabrication, and routine manufacturing tasks, especially when you need dependable external threading in a general-use tool.