The Carmex Vertical Milling CMT Three Flute Insert – Corner Rounding (C18CRD15MT7) is a purpose-built vertical milling insert designed for precise corner rounding, grooves, and chamfers. It belongs to the CMT Vertical Mill-Thread family, delivering ground-profile precision for high performance and a high-quality surface finish. Paired with compatible toolholders, it supports robust, repeatable results in demanding production environments.

• Ground-profile precision: Ground profile inserts deliver high precision and excellent performance, even at high machining parameters, producing a consistently high-quality surface finish.
• Solid, repeatable clamping: Solid and accurate clamping enables full repeatability, reducing setup time and ensuring consistent results across every part.
• Universal compatibility and versatile tooling: Same insert works for right- or left-hand threads, and toolholders include Weldon shank and coolant bore; chamfer inserts are available to expand finishing options.

This insert streamlines your cutting strategy by handling corner rounding, threading, and chamfering within a single, repeatable solution. The precise ground profile and reliable clamping deliver consistent edge quality and tight tolerances, while the compatible toolholders and coolant-ready design speed setups and reduce downtime. For shops performing vertical milling tasks that demand accuracy and efficiency, this insert offers a dependable path to improved productivity and better, repeatable results.