Portable CNC cutting machine 1.Support USB,G code ... edit cutting program (G code).4,2 axis line and circular interpolation.5,Support suspend workin-process suspending, forward, ... magnetic structure, ensure reliable and stable operation of the CNC system.3, Driven is 1.8 ° stepper motor. ... The Capability Of Plasma GeneratorFlame Cutting Thickness (mm)5-100Working Precision (mm/m)±0.2Torch Height Control ...