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Professional Turning Insert for Roughing and Finishing
The CNMG carbide turning insert is built for high-performance machining in demanding applications. Featuring an 80° diamond shape with a negative rake design, it offers exceptional edge strength and stability, making it ideal for heavy cuts, interrupted machining, and high-feed operations.
Its double-sided geometry provides multiple cutting edges, maximizing tool life and cost efficiency. Manufactured from premium-grade carbide and compatible with a wide range of chipbreaker styles, the CNMG insert ensures reliable chip control and consistent performance when machining steel, stainless steel, cast iron, and other tough materials.
Coated grade
Multi-layer coated TiC/Al203/TiN
Aluminum oxide coating
Roughing and medium roughing of steel, alloy steel, and cast-iron
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
