Multi-Heads CNC engraving machine DL-1212/1215/1218/1325. 1). Brushless water cooled spindle. 2). Imported linear guide rail. 3). Memory on break point. Multi-Heads CNC engraving machine Product feature 1. Multi-spindle can be processed at the same time and also be used solely. The machine with multi spindle raises the multiple efficiencies compared to the machine with one spindle. And it is economical and practical. 2. It may use one spindle to process the large-scale work piece solely instead of other spindles.