Carbide TNMG Turning Inserts for CNC Lathe | Manufacturer & Wholesale Supplier

Our TNMG Series Carbide Turning Inserts are engineered for medium to rough turning of steel, stainless steel, and cast iron. The triangular negative rake design provides exceptional strength, stability, and heat resistance during high-load CNC turning. These inserts deliver consistent performance in heavy cutting environments, ensuring efficient chip removal and superior surface finishes.

With advanced CVD and PVD coatings, TNMG inserts resist wear and deformation, extending tool life and reducing downtime for industrial machining operations.

Applications:

• General steel and stainless steel turning

• Cast iron roughing and semi-finishing

• Automotive, heavy machinery, and mold manufacturing

Key Features:

• Negative rake geometry for superior strength and rigidity

• High wear resistance under heavy cutting conditions

• Optimized chipbreaker for stable chip flow

• Long tool life, ideal for high-volume production

• Multiple coating options for diverse materials

TNMG Series:

Inserts Grade Information: