... featuring concise wiring and high reliability3. Front USB interface for removable flash disk file access4. 8" true color LCD ... programming and monitoring10. High speed small segments lookahead and smoothing for curve surface engraving-Axis Controlling: X, Y, Z, A ... Code System: FANUC compatible-UI Language: Chinese, English SEC520 CNC System for Milling, Machine Center, Grinding and Hobbing Machines