Vortex PCBN Turning Insert (DNMA) is designed for precision turning of hard steels.

Made with premium polycrystalline cubic boron nitride (PCBN), it delivers excellent wear resistance, consistent cutting performance, and a superior surface finish. Ideal for high-speed, high-volume turning, it ensures reliable results and long tool life.

• Premium PCBN material: Engineered to withstand hard-steel turning, delivering exceptional wear resistance and longer tool life between maintenance.
• Consistent high-speed performance: Maintains stable cutting behavior at high RPMs and feeds for predictable, repeatable results and reduced downtime.
• Great surface finish and reliability: Produces smooth, accurate finishes on hard steels while delivering dependable performance across demanding production runs.

The DNMA150404SCC-500 insert supports faster cycle times, fewer tool changes, and tighter tolerances, helping you optimize workflows and deliver high-quality parts on schedule. Its durable PCBN composition gives you confidence in long tool life and consistent results, even when turning challenging hard steels at high speeds.