The Carmex Vertical Milling CMT Three Flute Insert - Threading - C12I10UNMT7 is a vertical milling indexable insert designed for threading, grooves, chamfers, and more. It pairs with compatible toolholders to deliver precise and repeatable results across a wide range of materials and applications.

Built for professional shops and experienced hobbyists, this system uses ground profile inserts for high precision and excellent performance. It supports high machining parameters while maintaining a high-quality surface finish. Its solid, accurate clamping ensures full repeatability, and the same insert can be used for right-hand or left-hand threads. Toolholders feature a Weldon shank and coolant bore, and chamfer inserts are available to expand capabilities.

• Ground profile precision: Ground profiles deliver tight tolerances and consistent thread forms, producing smooth finishes and repeatable results even on challenging materials.
• Universal threading capability: The same insert handles both right-hand and left-hand threads, reducing tool inventory and simplifying setup.
• Robust clamping with coolant-ready toolholders: Solid, repeatable performance is achieved with accurate clamping, while Weldon-shank toolholders and coolant bore enhance stability, cooling, and longevity. Chamfer inserts are also available to broaden functionality.

This combination of precise geometry, versatile threading capability, and reliable tooling supports faster cycles, fewer tool changes, and consistently high-quality results on vertical milling threading jobs.