... 24000rpm >AC380V/50-60Hz >ISO9001, ISO14001, CE CNC Metal Milling and Engraving Machine:1.The bed lathe is welded with thick cast ... Engraving and cut some metal such as iron, copper, aluminium etc.2. Woodworking industry, such as cutting and engraving door, ... window, furnitures, instruments etc.3. Advertisement industry, such as cutting and engraving PVC sheet, hard plastic, acrylic, organic glass, ...