... 1. Control system from ITALY or TAIWAN 2. High speed Spindle 3. With High Precision, High Rigidity, High Stability ! Models: ES-650B, ES-545, ES ... system11. Special oil cooling system for engraving machine spindle12. Japan Metrol tool presetterOption:a. High Speed Bt30 Spindle (ATC)b. CNC Round Type ... .005/3000.005/300Repeatabilitymm0.0030.0030.003 ES 650B high speed CNC Engraving and Milling Machine