RTM 200 LPT (DB25 parallel) Conversion to USB port can use Mach3 software. · 1 x 500W DC Air Cooled S pindle ER11. 3040Z-DQ model: 500W air cooled spindle motor. · 3 x Axis stepper motors. 5.95% aluminium material produced by mould extrusion forming,more beautiful and quality.
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