961 Series

Tool 961i1202C

Tight radii and deep pockets demand ball contact beyond what standard end mills deliver. The 961i1202C extends that contact to 300 degrees of the sphere.

Four flutes balance surface finish with chip evacuation in the 0.1875" cutting diameter.
The 0.117" neck diameter provides clearance for undercut geometries while maintaining rigidity at this small scale.
TiB₂ coating adds hardness and reduces friction during extended cuts in steel and aluminum applications.
The 300-degree ball geometry accesses profile angles that stop conventional ball mills.
More spherical engagement means deeper undercuts without repositioning the part or changing tools.
This becomes critical in mold work and complex 3D profiling where every degree of access matters.
Works across steel, aluminum, and most machinable metals where undercut capability drives the toolpath.