... ,foam,acrylic,plexiglas etc woodworking machineStandard features 1.4.5kw well-known air cooling spindle,high precision, ... ,bearing heavy,working steadily, high precision,and long life time.4.Dsp control system with USB interface.working without ... delicacy0.025minterface USB2.0 controlling systermDSP/MACH3/NcstudioMain configuations1. 4.5kw (imported bearing) water-cooling spindle2.high quality steppper ...