... appearance, high speed, high precision, with NC studio CNC system. Model Profile,Advertising engraving machine is an advertising ... appearance, high speed, high precision, with NC studio CNC system, supporting completely out of high-speed USB2.0 ... spindle speed24000RPM/minMax working speed7200mm/minTool diameter3.175-8mmZ-axis travel0-110mmPowerAC220V±10% 50HZGross power2.5-3.0kwCarving commandG ...