The Carmex Vertical Milling CMT Three Flute Insert - Threading - C25N55MT7 is a versatile vertical milling insert designed for threading, grooves, chamfers, and more. Ideal for engineers, machinists, and shops seeking precise, repeatable results across a range of turning and milling tasks, this insert pair works with compatible tool holders to streamline production workflows.

Ground profile geometry delivers high precision and reliable performance under demanding machining conditions, producing clean thread forms and smooth finishes. The solid, accurate clamping method ensures full repeatability from one cycle to the next, while the same insert can be used for both right-hand and left-hand threads to simplify setup and inventory. Toolholders include a Weldon shank and a coolant bore, and chamfer inserts are available for expanded capability.

• Ground profile for high precision: Ensures consistent thread profiles, grooves, and chamfers with tight tolerances and repeatable results.
• High-parameter performance with superior surface finish: Optimized for aggressive machining parameters while maintaining excellent surface quality and tool life.
• Universal threading with secure clamping: One insert supports both right- and left-hand threads, backed by a solid clamping system for repeatable results; toolholders include coolant bore and weldon shank, with chamfer inserts available.

This milling insert is designed to improve your workflow by delivering precise, reliable performance across multiple operations, reducing setup time, and ensuring consistent results that you can trust in production environments.