960 Series

Tool 960i1604B

Undercut profiles require ball contact beyond the equator. Standard ball nose end mills stop at 180 degrees.

The 960 Series extends ball geometry to 270 degrees, providing access to internal radius features and undercut profiles that conventional tooling cannot reach.
Four flutes balance surface finish with chip evacuation in the confined spaces these geometries typically encounter.
AlTiN coating handles the thermal cycling common in steel applications while providing the lubricity needed for titanium.
The 0.158" neck diameter maintains rigidity while clearing material around complex contours.
This geometry works in steel, titanium, and most machinable metals where internal radii meet vertical walls.
The extended ball contact eliminates the need for multiple setups or specialized fixturing in many undercut applications.