Item Inside ring engraving machine Engraving Scope Inside and outside the circle 360 W < 65mm Flat 80mm (X) x 80 mm(Y) x 70mm(Z) Rotary: inner and outer ring 360 Cylinder Outside Diameter 12-60mm Cylinder Inside Diameter 12-60mm The system CNC Controller , the software is ucancam, Weight: 21kg Express By TNT DHL,etc Voltage 110/220V 50/60HZ Machine outsize 280x260x270mm Motor Stepper motor Code G.code,u00,mmg,plt,etc Working speed 0-3000mm/min Computer system XP/WIN7
