Carmex Vertical Milling CMT Three Flute Insert - Threading - C18I0.5ISOMT7 is a vertical milling indexable insert and holder system designed to tackle threading, grooves, chamfers, and related operations. It’s built for a wide audience—from engineers and buyers to tradespeople and hobbyists—providing a flexible, reliable solution for precision milling workflows.

This system features ground profile inserts that deliver high precision and excellent performance, even at higher machining parameters and with superior surface quality. It uses a solid, accurate clamping method to ensure full repeatability, and the same insert can be used for both right-hand and left-hand threads. Toolholders come with a Weldon shank and coolant bore, and chamfer inserts are available to expand capabilities beyond threading.

• Ground profile inserts for high precision: Delivers consistent accuracy and superb surface quality, even when running at demanding machining parameters.
• One insert for both right- and left-hand threads: Simple, reliable operation with a secure clamp that ensures repeatable results and reduced setup time.
• Toolholding with Weldon shank and coolant bore; chamfer inserts available: Easy integration into existing setups, through-coolant capability, and expanded operations with dedicated chamfer inserts.

In practice, this Carmex system helps you thread and chamfer with confidence, maintain tight tolerances, and streamline setups across varied milling tasks. By combining precise inserts, robust clamping, and flexible toolholding, you can improve throughput, reduce downtime, and achieve consistent, high-quality results across projects.