Portable CNC cutting machine 1.Support USB,G code 2.Smart design, ... in automobile, shipbuilding, engineering machinery, agricultural machinery, suitable for carbon steel (flame cutting), and stainless steel. 1, Numerical Controls1, 7 inches ... Plasma GeneratorFlame Cutting Thickness (mm)5-100Working Precision (mm/m)±0.2Torch Height Control StyleMotor ControlType Of Gas For Flame CuttingOxygen + ...