1. Terry Sock Machine, 3.75'' 2. Korean Cylinder 3. High ... RB-6FTP Terry & Plain Sock Knitting MachineSpecificationThis model of sock knitting machine can knit tabby, rib,mesh, terry, semi-terry, terry-jacquard, elastic jacquard, double-color socks ... double wefts is adopted17. More advanced and accurate probe devices ensures a safer and more stable machine knitting condition. ModelRB-6FTP (6F Terry ...