How to Make a High Gloss Mold Insert With Less Hand Polishing
A high gloss mold insert does not always need a long EDM-and-polish route. This article explains how better machining can reduce heavy hand polishing, shorten the process and protect critical geometry.
Why Are CNC Tool Marks Still Visible After Mirror Machining?
Deep CNC tool marks can turn a finishing job into repeated polishing and rework. We explain how tool stability, spindle speed, tool path and five-axis machining can improve the starting surface.