Advertising machine CNC router,with four heads,47.2X47.2/4X3.9 inch working size,circular guideway,rack drive mode Advertising ... cutting, indoor decoration cutting, wave board processing cutting, light equipment mold processing cutting, sign and mark manufacturing cutting, acryl board ... (X*Y*Z):1200X1200/4X150mm (47.2X47.2/4X3.9 inch)Processing accuracy: 0.01mmRepositioning accuracy: 0.05mmSpindle: 1 ...