Carmex Vertical Milling CMT Three Flute Insert - Threading - C18I18UNMT7 is a versatile vertical milling solution designed to handle threading, grooves, chamfers and more. It’s ideal for engineers, machinists, buyers, and fabricators who need reliable performance across a range of applications—from prototype runs to production work.

This system combines ground-profile inserts with robust toolholders to deliver high precision and excellent surface quality, even at demanding machining parameters. A solid, accurate clamping method ensures full repeatability, and the same insert works for both right-hand and left-hand threads. Chamfer inserts are also available to expand its versatility.

• Ground-profile inserts for precision: Ground profiles provide high precision and excellent performance, resulting in consistent threads, grooves, and chamfers with a superior surface finish.
• Bidirectional threading with one insert: The same insert can be used for right-hand or left-hand threads, reducing inventory and simplifying setup.
• Solid clamping and coolant-ready toolholders: A rigid clamping system enables full repeatability, and the toolholders include a Weldon shank and coolant bore for easy integration and cooling.

This vertical milling threading solution helps you streamline workflows, reduce setup time, and achieve reliable, repeatable results across diverse projects and materials.