120 Series

Tool 120i156LFA

Tight radii and intricate contours in hardened steels test the limits of tool life and surface finish.

Ball nose geometry at 0.1563" 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 extends tool life in harder materials by reducing heat buildup and providing thermal barrier protection at elevated cutting temperatures.
At 0.1563" cutting diameter, this end mill handles detail work in die cavities and precision molds where larger tools cannot reach.
The coating maintains sharp edge retention during interrupted cuts common in 3D profiling operations.