The Vortex VNGA160404-CBN30 turning insert is a non-regrindable, single-edge piece designed specifically for machining hardened steels. Built for production floors, job shops, and serious hobbyists alike, this insert delivers dependable performance in demanding turning tasks where hardness and precision matter.

• Non-regrindable, single-edge design: Each edge is optimized for a controlled wear pattern, eliminating the need for grinding between uses and simplifying tooling management while delivering consistent results.
• CBN insert for hardened steel: High-hardness cutting with excellent wear resistance helps maintain sharpness, enabling stable cutting, longer edge life, and fewer tool changes in tough materials.
• Optimized clamping for vibration control: Designed to work best with double clamp turning tools or boring bars, this insert minimizes vibration and chatter for smoother finishes and extended tool life.

Designed to streamline hardened-steel turning, the VNGA160404-CBN30 supports reliable, repeatable performance across jobs, helping you reduce downtime, maintain tighter tolerances, and improve overall machining efficiency. Its durable construction and purpose-built geometry mean you can rely on steady progress from setup to part finish.