EXTENSTION TYPE
GW-100SV
This model comes with vacuum type rail which can be attached on the non-ferrous metal by suction valve for metal fabrication.
The carriage set is same as that of GW-100S but the rail is different.Their rails can bechangeable between two models
GW-100S-1DW
This model comes with Wide Hard Plate instead of 2D flexible Rail.
The control unit and frame is same but the main unit bottom is different from that of GW-100S.