... 1 6mm max. 2 7 years experience 3 20m/min high speed 4 CE New Design, Hot Sale!!! 3% Discount ... High Speed!!! Brief Introduction:This model Metal Laser Cutting Machine is mainly used to process particularly on titanium, iron, copper, mild steel, stainless steel ... , circuit board, hardware industries etc.Samples: Features:1) High speed, efficient, low-cost, operation safely and functions stable.2 ...