Baer Circular Die in high-speed steel (HSS) built for external BSP threading on cylindrical workpieces. This left-hand, general‑use die is designed to deliver reliable, repeatable threads when paired with a die holder or die stock.

• Material: High-speed steel (HSS) construction for durability and long tool life
• Type: Circular die designed to cut external threads by rotating in a die stock
• Thread standard: BSP (British Standard Pipe) external thread specification
• Handedness: Left-hand threading, as indicated by the product designator
• Size: 1-1/4" diameter with 11 TPI (1-1/4 x 11)
• Compatibility: Optimized for use with standard die holders or die stocks for controlled, smooth cutting
• Cutting edges: Precisely ground to produce clean, accurate thread profiles and smooth engagement

Ideal for metalworkers and plumbers who need a dependable tool for creating BSP external threads on round stock. The Baer die's robust HSS construction and precisely ground teeth help you achieve consistent thread form, reduce rework, and extend tool life in everyday workshop tasks.