Carmex Vertical Milling CMT Multi Flute Insert – Threading (S186F12UNMT8) is a versatile vertical milling system designed to tackle threads, grooves, chamfers, and more with consistent precision. It’s ideal for engineers, machinists, and shops that demand reliable performance, pairing precision inserts with robust toolholders to cover a wide range of milling tasks.

This system uses ground-profile inserts to deliver high precision and excellent surface quality, even at demanding machining parameters. It features a solid, accurate clamping method for full repeatability and, uniquely, the same insert can handle both right- and left-hand threads. Chamfer inserts are also available to extend its workflow.

• Ground-profile, high-precision inserts: Ground profile delivers tight tolerances and smooth surface quality for threading and finishing at higher cutting parameters.
• One insert for right- and left-hand threads: Reduces tool inventory and simplifies changeovers, speeding setups without sacrificing performance.
• Rugged toolholders with weldon shank and coolant bore: Secure mounting, effective cooling, and repeatable results across a range of materials and applications.

Together, this vertical milling system helps you complete threading, grooves, and chamfers with reliable, repeatable results. The precise inserts, universal threading capability, and durable toolholders support smoother workflows, reduced setup time, and consistent part quality across a range of materials and applications.