The DES20 / DSM20 is an ideal solution for the high volume production of glass panels. The DSM double-edger series are designed to simultaneously grind and polish opposing sides of glass sheets leaving you with perfectly squared edges (parallelism ≤0.2mm/m) every time. Rough/fine grinding and polishing are accomplished in a single pass of the glass sheet. The machine utilizes high-grade transmission modules, advanced PLC, and servomotor to provide you with high precision and reliability.