The Carmex Vertical Milling CMT Three Flute Insert - Threading - C25I3.0ISOMT7 is a vertical milling indexable insert designed for threading, grooves, chamfers and more. Built for the CMT Vertical Mill-Thread system, it delivers precise thread forms with reliable, repeatable results in a range of applications.

Ground-profile inserts provide high precision and excellent performance, enabling strong results at higher machining parameters while maintaining a superior surface finish. The solid, accurate clamping method ensures full repeatability, and the same insert can be used for right-hand or left-hand threads. Toolholders include a Weldon shank and coolant bore, and chamfer inserts are also available for versatile setups.

• Ground-profile precision: delivers accurate thread forms and consistent results with a high-quality finish, even on challenging materials.
• High-parameter performance: optimized for faster machining parameters without sacrificing surface quality or reliability.
• Universal threading with repeatable clamping: works for both right- and left-hand threads, with secure, repeatable seating and compatible toolholders ( Weldon shank and coolant bore) for easy setup.

This insert is designed to streamline threading workflows, reduce setup time, and deliver reliable, repeatable results across a variety of threading, grooving and chamfering tasks in engineering, manufacturing, and workshop environments.