The Carmex Vertical Milling CMT Multi Flute Insert – Threading (S178F2.5ISOMT8) is a versatile vertical milling insert designed to handle threading, grooves, chamfers and more. When paired with the corresponding tool holders, it provides a compact, all-in-one solution suitable for engineers, buyers, tradespeople, hobbyists, and maintenance teams alike.

Designed for precision and reliable performance, it uses ground-profile inserts to deliver high accuracy and excellent results. The system is built to operate at higher machining parameters while maintaining a high-quality surface finish, and the solid, accurate clamping method ensures full repeatability. The same insert works for right-hand or left-hand threads, helping you streamline setups and reduce tool changes. Toolholders include a Weldon shank and a coolant bore, and chamfer inserts are available to expand its range of applications.

• Ground-profile inserts for precision: Delivers accurate threading, grooves, and chamfers with consistent results and tight tolerances.
• High-parameter performance with smooth finish: Optimized for aggressive cutting while maintaining a high-quality surface finish on the workpiece.
• Toolholding versatility and accessories: Includes Weldon shank and coolant bore in the toolholders, with chamfer inserts available to extend capability and ease of integration.

This combination enables you to tackle multiple operations with a single, reliable insert, improving workflow, reducing setup time, and delivering repeatable results across parts. The Carmex vertical milling solution is designed to support consistent performance in threading, grooves, chamfers, and related applications, helping you achieve dependable outcomes on the job.