Ultra high speed overlock stitch machine

GN6704S             1 needle 3 thread , basic model

GN6714S             2 needle 4 thread , basic model

GN6716S             2 needle 5 thread , basic model

GN6704DD-EUT    1 needle 3 thread , direct-drive, auto-trimmer

GN6714DD-EUT    2 needle 4 thread , direct-drive, auto-trimmer

GN6716DD-EUT    2 needle 5 thread , direct-drive, auto-trimmer

GN6704DD           1 needle 3 thread , direct-drive 

GN6714DD           2 needle 4 thread , direct-drive 

GN6716DD           2 needle 5 thread , direct-drive