Carmex Thread Mills Carbide – Hard Type are high‑performance tools designed for precise threading and chamfering of challenging materials. Built for die and mold shops and manufacturers facing hardened steels and high‑temperature alloys, this tool delivers dependable accuracy, speed, and versatility in a single cut.

• Shank: MT11 compatible for common CNC milling machines, delivering solid retention and stability.
• Nominal sizes: Available for 3/8" and 3/4" diameters with 16 threads per inch (UNC/UNF/UNEF/UNS) for versatile thread form coverage.
• Material and coating: Solid carbide with a wear‑ and heat‑resistant coating to extend life in demanding applications.
• Multifunction design: Handles both thread milling and chamfering in one tool to cut cycle times and reduce setup steps.
• Rigidity and geometry: Increased cutting diameter improves rigidity and stability during heavy cuts, minimizing tool deflection.
• Chip control: Ultra‑fine grade optimized for hardened materials, producing short chips for safer, more predictable processing.
• Cutting length: Thread length up to 2xD, enabling efficient production of engineered features without frequent tool changes.
• Material reach: Suitable for hardened steels up to around 62 HRc, cast iron, high‑temperature alloys, titanium, Hastelloy, Inconel, and nickel‑base alloys.
• Application focus: Tailored for the Die and Mold industry, enabling high cutting speeds, shorter machining times, and lower cutting forces with a compact profile.

This carbide thread mill is engineered to deliver precise, repeatable threads in tough materials while reducing overall cycle times. Its combination of a robust MT11 shank, dual threading and chamfering capability, and a coating designed for wear resistance makes it a reliable choice for demanding production environments. The tool’s compact geometry minimizes cutting forces, supports faster feed rates, and helps maintain tight tolerances across a range of materials, from hardened steels to complex nickel‑base alloys.