The Carmex Vertical Milling CMT Three Flute Insert - Threading (C18D60MT7) is a versatile, indexable insert designed for vertical milling tasks such as threading, grooves, and chamfers. Built for reliability in demanding shop environments, it uses a ground-profile design to deliver high precision and excellent surface quality at higher machining parameters. Its solid, repeatable clamping and the ability to use the same insert for right- or left-hand threads make it a practical choice for ongoing production needs.

• Ground-profile, three-flute geometry: Delivers high-precision threading with clean finishes and efficient chip control, supporting stable performance even at elevated cutting parameters.
• Universal threading capability: The same insert handles both right-hand and left-hand threads, reducing tool changes and simplifying inventory.
• Rigid mounting with coolant-capable toolholders: Toolholders feature Weldon shanks and coolant bore for secure mounting, effective cooling, and consistent cutting performance.

With this insert, you can streamline threading and chamfer operations, reduce setup time, and achieve repeatable, high-quality results across parts. The combination of ground-profile precision, universal threading capability, and robust, coolant-enabled tooling helps improve workflow, minimize downtime, and boost overall production efficiency.