120 Series

Tool 120m050FA

Large diameter ball nose cuts require thermal management and wear resistance to maintain surface finish across extended tool paths.

Ball nose geometry at 5" cutting diameter follows contoured surfaces without leaving flat-bottomed transitions.
The rounded tip produces smooth transitions on contoured surfaces and mold profiles.
Three flutes balance chip clearance with cutting engagement on curved geometry.
TiAlSiN coating provides thermal barrier properties and aluminum oxide formation at elevated temperatures, extending tool life in heat-generating applications.
The 5" cutting diameter handles heavy stock removal while maintaining the spherical geometry needed for 3D profiling work.
This combination works well for large cavity roughing and semi-finishing operations where material removal rates matter.