Vortex CBN Turning Insert for Hardened Steel - CNGA120404-CBN20

The Vortex CNGA120404-CBN20 turning insert is a non-regrindable, single-edge CNGA insert designed specifically for machining hardened steels. Its CBN cutting edge delivers stable, repeatable performance in high-hardness materials, helping shops minimize downtime by reducing the need for grinding and re-sharpening.

For best results in demanding workloads, pair this insert with double clamp turning tools or boring bars to minimize vibration and maximize tool life.

• Non-regrindable CNGA geometry: Delivers stable, repeatable cuts in hardened steel without the need for on-site regrinding, reducing downtime and inventory costs.
• CBN cutting edge for hardened steel: Provides exceptional wear resistance and long insert life, maintaining consistent performance through tough machining conditions.
• Vibration-optimized design for clamp tools: Supports use with double-clamp turning tools or boring bars to minimize chatter, extend insert life, and improve surface quality.

This insert helps you maintain steady production when working with hardened steels, offering dependable performance, lower tooling costs, and fewer interruptions. With its durable, non-regrindable edge and robust CBN material, you can count on consistent dimensions and reliable results across extended machining cycles, while the recommended clamp-tool setups reduce vibration and stabilize cutting conditions.