961 Series

Tool 961i1606C

Tight neck diameters limit access in complex geometries. The 961i1606C addresses this with a 0.158" neck supporting a 0.25" cutting diameter.

Four flutes balance surface finish with chip evacuation in steel and aluminum applications.
The 300-degree ball geometry extends contact well past the hemisphere, enabling deeper undercuts than conventional ball mills can reach.
TiB₂ coating adds hardness and thermal stability during interrupted cuts and extended tool paths.
The coating maintains sharp cutting edges longer in abrasive materials while reducing built-up edge formation in aluminum.
The reduced neck diameter provides clearance for complex pocket geometries and deep cavity work.
Four-flute configuration suits finishing operations where surface quality matters more than aggressive material removal rates.