HSS-G LEFT-HAND UNC DIES

Left-hand UNC HSS-G taps are specialised tools for metal threading, designed to create UNC thread pitches manually or with machine tools. Made from high-speed steel (HSS-G), they provide good wear resistance when used on metallic materials. The left-hand threading allows for specific operations requiring a rotation direction opposite to that of standard taps. The tool is suitable for professional environments where precision is needed in producing internal or external UNC threads. The geometry and material quality ensure a clean and uniform cut, maintaining tool durability even under intensive working conditions.