VF2510 :: 3 Needle 7 Thread Double Chain Stitch Machine for Serging and Attaching Pocket Facing in One Operation | VF2500-8 series - Interlock (Flatlock/Coverstitch) | Products | Yamato Sewing Machine Mfg. Co., Ltd.
VF2539-1-8 :: 3 Needle 5 Thread Flat Bed Interlock Stitch Machine for Attaching Lace, with Right Hand Fabric Trimmer and Mechanical Elastic Metering Device with Active Thread Control | VF2500-8 series -