Single Spindle Vertical Expansion Honing Machines

A Single Spindle Vertical Expansion Honing Machine uses an expanding honing tool to achieve precise bore size, geometry, and surface finish.

The tool combines rotation and reciprocation with controlled expansion of up to 0.1 μm per stroke. This controlled movement allows gradual material removal while refining the internal bore surface. Together, these actions help produce accurate, consistent bore finishes for precision components.