Ball Burnishing

A Way To Make a Surface Shine

The ball burnishing process is carried out in an enclosed tumble barrel. Ball bearings scour against metal parts, resulting in a shiny surface.

Carbon steel ball bearings of many shapes and sizes are used in the ball burnishing process.

Ball burnishing is often utilized to polish at a significantly lower cost per piece. This is one of the most cost-effective methods for commercial finishes on aluminum and zinc die casting.