Carmex Thread Mills Mini Type - For Hard Materials - UN (UNC UNF UNEF UNS) - 5/16, 3/8 x 24 - MT9

Engineered for precision threading in hardened metals, Carmex Thread Mills Mini Type deliver reliable, high-performance UN thread milling for tight spaces. These solid carbide tools are built to handle materials up to 62 HRc, making them ideal for demanding applications where strength and accuracy matter.

• Material: Solid carbide construction for exceptional wear resistance and rigidity in hard metals.
• UN Thread Forms: Optimized for UNC, UNF, UNEF, and UNS thread standards to cover common fastener profiles.
• Size Range: Available in 5/16" and 3/8" diameters with a 24 TPI pitch for standard UN threads.
• Hard Material Capability: Capable of cutting hardened materials up to 62 HRc, enabling work on tough alloys and treated steels.
• Mini Type Design: Compact form designed to access tight pockets and constrained spaces without sacrificing thread quality.
• Shank Configuration: MT9-compatible shank for secure mounting on compatible machines and setups.
• Finish & Performance: Delivers high-performance cuts with improved tool life and an excellent surface finish on threaded features.

These thread mills enable precise, consistent UN-thread profiles in hard materials, reducing rework and enabling clean, reliable fasteners in demanding assemblies. The carbide construction and miniature form factor combine to extend tool life, improve surface finish on internal and external threads, and streamline setups in high-hardness applications. Ideal for job shops, aerospace, and precision manufacturing, Carmex Mini Type thread mills help you achieve accurate Thread Milling with fewer tool changes and more predictable results. For the best results, combine these mills with proper speeds, feeds, and rigid fixturing to maximize performance and finish quality.