120 Series

Tool 120i375LA

3D profiling and contouring demand a cutter that follows the surface without leaving a flat-bottoned step.

Ball nose geometry at 0.375" 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.
This 0.375" diameter model features TiAlSiN coating for extended tool life in harder ferrous materials.
The aluminum-silicon nitride layer maintains sharp cutting edges at elevated temperatures while reducing built-up edge formation on sticky alloys like titanium.
The coating's low friction coefficient helps maintain surface finish quality during extended cuts on complex 3D geometry.
Three flutes provide adequate chip evacuation while maximizing metal removal rates on intricate contours where full radial engagement varies continuously.