Baer Circular Die HSS is a precision external-threading tool designed for metalworkers who need clean, accurate threads on cylindrical workpieces. This metric fine, left-hand die is ideal for general-use threading tasks requiring M18 x 1.5 threads.

• Material: High-speed steel (HSS) construction for durability and long life in metalworking environments.
• Thread Size & Pitch: Metric fine thread – M18 x 1.5 – suitable for precise, smaller-pitch applications.
• Thread Direction: Left-hand threading capability to create reverse threads where required by the assembly.
• Cutting Edges: Precisely ground cutting edges for smooth engagement and consistent thread form across the workpiece.
• Usage: Designed to be used with a die holder or die stock for controlled rotation and accurate cutting depth.
• Applications: General-purpose external threading tool, well-suited for shafts, sleeves, and fittings in mechanical assemblies.

With Baer’s focus on precision and longevity, this circular die delivers repeatable thread quality and dependable performance across multiple passes. The HSS construction holds a sharp edge longer, reducing rework, while the left-hand configuration accommodates specific design requirements and helps prevent loosening in certain rotational applications. For best results, pair the die with a suitable die stock and use steady, even cuts to achieve clean, accurate M18 x 1.5 threads.