The FEIYUE FY555 Serger Overlock Machine is designed for overlock seams, fabric-edge trimming, rolled hems, and decorative edge finishing. Its 2/3/4-thread capability supports common serger setups without relying on a vague stitch-count claim.
The one-step air threader sends upper and lower looper threads through the looper paths in one step, making setup faster before sewing. Differential feed adjusts from 0.7 to 2 to help manage knits, lightweight fabrics, gathering, wavy edges, and puckering control.
The N/R rolled hem lever switches between standard overlocking and rolled hem setup. Adjustable stitch length and cutting width give more control over narrow seams, wider overlock edges, decorative hems, and fabric trimming.
A heavy-duty metal frame supports steady serger work, and the front cut-offs bin collects trimmed fabric as you sew. The package includes a foot starter, power cable, cutting container, needle set, screwdrivers, cleaning brush, needle inserter/setter, tweezers, oiler, replacement blade, wrench, dust cover, accessory box, thread nets, thread guide disks, and sewing guide.