500W Fiber Laser Cutting Metal Machine 20m/min Max. Cutting Speed 6mm Mild Steel 3mm Stainless Steel 2mm Aluminum Cutting 500W IPG Fiber Laser Cutting Machine for Thin Metal 6MM Metal Cutting!!!7 years experience !!! 20m/min High Speed!!! Brief Introduction [IPG Fiber Laser Metal Cutting Machine] :This model Metal Laser Cutting Machine is mainly used to process particularly on titanium, iron, ...