Cermet Blade TNMG160404R-VF R-C R-S L-VF -TS TN60 CT3000
This TNMG series trigonal cermet turning insert features multiple chipbreaker profiles including R-VF, R-C, R-S, L-VF and TS, available in both right-hand and left-hand cutting directions. Matched with premium TN60 and CT3000 cermet grades, it is designed for high-speed precision finishing of carbon and alloy steels.
The TN60 and CT3000 cermet grades provide exceptional wear resistance and thermal stability at elevated cutting speeds, effectively suppressing built-up edge and delivering consistent mirror-like surface finish. Optimized chip geometries ensure reliable chip control across a wide range of finishing parameters.
Its double-sided trigonal structure provides 6 usable cutting edges per insert, significantly improving cost efficiency for high-volume production. Fully compatible with standard TNMG external turning tool holders, it is widely applied in automotive, bearing and precision machinery industries.
