Carmex Carbide Tiny Tool - Threading - MIL - UNJ (UNJC,UNJF,UNJEF,UNJS) - K20 Grade - 4.9mm Minimum Diameter x 15mm Reach (Left Hand)

The Carmex Carbide Tiny Tools - Small Threading UNJ Tool (MIL) is a compact, precision threading solution designed for miniature parts. With UNJ threading geometry and a left-hand option, it delivers highly accurate threads in tight spaces while staying compatible with a wide range of machines. Its small footprint—featuring a 4.9 mm minimum diameter and 15 mm reach—lets you thread tiny components without compromising control or performance.

• UNJ threading for small parts: Delivers high-accuracy thread forms on miniature components, ensuring consistent, reliable results in MIL-spec applications.
• Durable K20-grade carbide: Built from premium carbide for outstanding wear resistance and long tool life, even in demanding threading tasks.
• Compact reach with versatile compatibility: Designed for tight cavities (4.9 mm min diameter, 15 mm reach) and broad machine compatibility, including left-hand threading needs.

This tiny threading tool helps you streamline your workflow by delivering precise, repeatable UNJ threads on small components. Its durable carbide construction reduces tool changes and rework, while the compact geometry and broad machine compatibility simplify procurement and setup across different systems. Whether you’re fabricating small fasteners, precision parts, or micro assemblies, this tool supports productive, reliable results with minimal downtime.