Sandvik CNMG 120408-PM 4325 Carbide Turning Insert

CNMG 120408-PM 4325 is a high-performance turning insert from Sandvik, designed for stable and productive machining of steel materials. This insert combines a robust CNMG geometry with the PM chipbreaker and advanced 4325 carbide grade, making it suitable for a wide range of turning operations.

The PM chipbreaker is optimized for medium machining conditions, offering reliable chip control and consistent cutting performance. It helps reduce cutting forces while maintaining excellent surface finish, especially in continuous and lightly interrupted cuts.

The 4325 grade features a CVD-coated carbide substrate with high wear resistance and thermal stability. This makes the CNMG 120408-PM 4325 ideal for higher cutting speeds and longer tool life when machining carbon steel and alloy steel.

Key Features

• Standard CNMG shape for versatile external turning and facing
• PM chipbreaker for stable chip control in medium machining
• 4325 CVD-coated carbide grade for extended tool life
• Excellent balance between toughness and wear resistance
• Consistent performance in steel machining applications

Typical Applications

• External turning and facing
• General roughing to semi-finishing operations
• Machining of carbon steel and alloy steel

Compatible Tooling

This insert is compatible with standard turning tool holders designed for CNMG-type inserts, ensuring easy integration into existing machining setups.

Reference Models

Other Sandvik CNMG inserts with different chipbreakers or grades are available upon request for reference purposes.

Image Notice: Product images are for reference only. Actual product appearance may vary depending on batch and manufacturer updates. All images are used for illustrative purposes.