Carmex Vertical Milling CMT Three Flute Insert - Threading - C12AG60MT7 is a vertical milling indexable insert designed to handle threading, grooves, chamfers and more. It’s suitable for engineers, buyers, tradespeople, hobbyists, and shop floors that need reliable, repeatable results in threaded and related operations.

Ground-profile inserts provide high precision and excellent performance for a range of tasks. They’re built to work at high machining parameters while delivering a consistently smooth surface finish, and a solid, accurate clamping method ensures full repeatability. The same insert can be used for right-hand or left-hand threads, and the system includes toolholders with a weldon shank and coolant bore. Chamfer inserts are also available to extend capabilities.

• Ground-profile inserts for high precision: Ground-profile inserts deliver consistent thread quality and excellent performance across threading, grooves, and chamfers.
• High-parameter milling with superb surface finish: Designed to operate at high machining parameters while maintaining a high surface quality, enabling faster cycles with reliable results.
• Universal threading with repeatable clamping: The same insert supports right- or left-hand threads, and a solid, accurate clamping method ensures full repeatability. Toolholders include a weldon shank and coolant bore, and chamfer inserts are available to expand capabilities.

By combining precision inserts, reliable clamping, and universal threading capability, this Carmex CMT Vertical Mill-Thread solution helps you streamline setups, minimize rework, and consistently meet threading and chamfering specifications. The weldon-shank toolholders and coolant bore design simplify integration with existing equipment, enabling quicker changeovers and repeatable results across jobs—from prototypes to production runs. For shops needing a compact, flexible solution, this insert delivers dependable performance and straightforward operation.