CNMG 120408E-NF:T8430 PRAMET INSERTS ( 10PCS)

Product Description

Turning Insert - Negative

Double-sided negative turning insert with an 80° rhomboid shape featuring an inscribed circle diameter of 12.7 mm, a thickness of 4.76 mm, and a 0.8 mm nose radius. It ensures indexing accuracy per ISO tolerance class-M and includes an NF chip-breaker with rounded cutting edges. Made of T8430 grade—a PVD-coated fine-grained WC-Co carbide—it is suitable for ISO ranges P20-P40 and M20-M35, making it ideal for fine to medium steel and stainless steel machining.

The pack contains 10 inserts.