Mitsubishi WWX400 type insert with R breaker for machining cast iron, CVD coating, MC5020, 6NMU1409080PNER-R, 10 pieces

Catalog number: 6NMU1409080PNER-R Features: ●In addition to excellent wear resistance, it suppresses thermal cracking and chipping that tend to occur when machining ductile cast iron, achieving stable machining over a long period of time. Applications: ●Workpiece: Gray cast iron, ductile cast iron. Specifications: ●Insert for WWX400