The WNMG 06 04 04-M3 insert by Seco Tools in TP3500 quality is designed for heavy and demanding steel machining. It offers maximum hardness and safety in unstable conditions.

• Brand: Seco Tools (Sweden)
• ISO Code: WNMG 06 04 04
• Grade: TP3500 – Resistant grade for steels (ISO P), with excellent resistance to interrupted cuts, impacts, and vibrations.
• Chipbreaker: M3 – Versatile geometry for semi-rough machining, ensuring smooth cutting and low heat generation.
• Shape: Hexagonal 80° (Trigon) – Provides 6 cutting edges for optimal cost-performance ratio.
• Corner Radius: 0.4 mm – Ideal for operations requiring precision and low cutting pressures.

Advantages of Seco TP3500:

• Duratomic® Technology: Crystal structure coating that offers resistance to mechanical strains.
• Process Reliability: Perfect choice for stable cutting, even on older machines.
• Material Flexibility: Performs excellently on stainless steels (ISO M) and cast iron (ISO K) with high interrupted cuts.

Applications: Ideal for semi-rough and finishing in low- and high-carbon steels.