Mitsubishi CNMG120408-GK MC5015 Cast Iron Turning Insert (10pcs) TNMG160408-SM AH725 Authentic" - Tan W

Authentic" - Tan W

FAQ - Machinist Support

Fits all standard 55-degree negative 11-size holders:

The -24 breaker is very efficient at high speeds

**Skin-Peeling of Raw Castings**

Mitsubishi CNMG120408-GK MC5015 Cast Iron Turning Insert (10pcs) TNMG160408-SM AH725 Authentic" - Tan WCNMG120408 GK MC5015 Cast Iron Powerhouse MC5015 Wear Resistance GK Stable Geometry Optimized for Heavy Duty Cast Iron Turning MC5015 Grade (Nano Layer CVD): The MC5015 is Mitsubishi's premium solution for K Class (Cast Iron) materials. It features an ultra thick alumina ($Al_2O_3$) coating that acts as a thermal and abrasive shield. This grade is specifically engineered to resist flank wear caused by the high graphite content in Gray Iron and the