TNMG 220408E-FM Insert Grade T8430

Ideal for automotive, aerospace, and manufacturing industries, this double-sided negative turning insert maximizes tool life and productivity for steels. Featuring a triangular shape with a 9.525mm inscribed circle diameter and 4.76mm thickness, it ensures precision machining. Constructed from grade T8430 PVD-coated fine-grained WC-Co carbide, it offers durability in demanding conditions. The FM chip-breaker with rounded cutting edges enhances chip control and cutting efficiency. With high indexing accuracy (ISO-tolerance class-M) and suitability within ISO range P25-P40, it provides reliable performance for fine to medium machining tasks on various steel materials. Features and Benefits Maximizes tool life and productivity for steels Triangular shape with 9.525mm inscribed circle diameter and 4.76mm thickness ensures precision machining Grade T8430 PVD-coated fine-grained WC-Co carbide construction for durability FM chip-breaker with rounded cutting edges enhances chip control and cutting efficiency High indexing accuracy (ISO-tolerance class-M) ensures accurate machining operations Suitable for fine to medium machining tasks on various steel materials Ideal for automotive, aerospace, and manufacturing industries