WNMG 080408E-NM Insert Grade T8430

The double-sided negative turning insert is designed for high-precision machining of steels and stainless steels. Commonly used in automotive, aerospace, and manufacturing industries, it features an 80 trigon shape with a 9.525mm diameter, 4.76mm thickness, and 0.4mm nose radius. Made from grade T8430 PVD-coated fine-grained WC-Co carbide, it ensures durability and precision. The NM chip-breaker with rounded cutting edges enhances chip control and efficiency. Suitable for fine to heavy machining within ISO ranges P25-P40 and M20-M35, this insert offers reliable and accurate performance for demanding applications. Features and Benefits High-precision machining of steels and stainless steels Durable PVD-coated fine-grained WC-Co carbide (grade T8430) 80 trigon shape with 9.525mm diameter and 4.76mm thickness 0.4mm nose radius for accurate cuts NM chip-breaker with rounded cutting edges for improved chip control Suitable for fine to heavy machining within ISO ranges P25-P40 and M20-M35