"cast iron machining carbide turning insert"

Thanks to its six usable cutting edges and reliable chip‑breaking performance of the through‑type chip‑breaker, the TNMG insert is suitable for cast iron. It can perform external, face and profile turning in both continuous and light interrupted cutting conditions.

SNMM-GZ is a single-sided square negative-rake turning insert with 4 cutting edges. Optimized with GZ chipbreaker for gravity machining.The high-toughness substrate and wear-resistant CVD coating provide reliable chip breaking and superior impact resistance under heavy cuts.