Shipping calculated at checkout | FREE Shipping $25+
Heavy-Duty Ceramic Inserts for High Temperatures
The CNGA ceramic turning insert features an 80° diamond geometry with a negative rake design, engineered for high-speed machining of hardened steels and heat-resistant materials. Manufactured from advanced ceramic grades, it offers exceptional heat resistance and wear performance, allowing for dry machining at elevated cutting speeds. Its double-sided design provides multiple cutting edges for extended tool life and cost efficiency. Ideal for continuous cutting applications, the CNGA insert delivers stable performance and excellent surface finish in demanding high-temperature environments.
Ground to 1/30th of a human hair on 100% virgin carbide is our baseline.
Because accuracy and tool life are not just an 'industry standard' at Cobra Carbide.Tool Tolerance
