The Carmex Vertical Milling CMT Three Flute Insert - Threading - C18I3.5ISOMT7 is a vertical milling indexable insert designed to handle threading, grooves, chamfers, and more when used with compatible toolholders. It’s built for a wide range of machining tasks, making it a practical choice for engineers, technicians, and hobbyists alike.

Ground-profile inserts deliver high precision and consistent performance, even when you push cutting parameters. The system supports high machining speeds while maintaining a high-quality surface finish, helping you produce accurate parts with fewer passes. A solid, accurate clamping method ensures full repeatability, and the same insert can be used for both right- and left-hand threads. Toolholders include a Weldon shank and a coolant bore, and chamfer inserts are available if your application requires them.

• Ground-profile inserts for high precision: Delivers accurate thread forms and smooth surfaces, enabling reliable results across parts and runs.
• High-parameter performance with excellent surface quality: Designed to operate at demanding cutting conditions while preserving finish quality and reducing cycle times.
• Universal threading with rugged, repeatable clamping: The same insert works for right- or left-hand threads, with solid clamping for repeatable accuracy; toolholders include Weldon shank and a coolant bore. Chamfer inserts are available for added versatility.

This setup helps you streamline production: you get precise, repeatable threading and chamfering in a single system, faster setup and changeovers, and reliable performance under tough machining conditions. The combination of ground-profile inserts, robust clamping, and coolant-enabled toolholders provides confidence to deliver consistent parts on time, every time.