Frequently Asked Questions - SINGER® Serger & Overlock Machines

A SINGER® serger creates professional-quality overlock stitches using 3-5 threads and loopers, simultaneously trimming the fabric edge for durable, clean seam finishes on garments, which a standard sewing machine cannot replicate.

Yes, many SINGER® overlock machines feature a rolled hem function, making them perfect for creating tight, professional, and elegant finishes on delicate fabrics like silk, chiffon, and scarves.

While you can use standard sewing thread, using high-quality serger thread (often on large cones) is recommended for best results, as it ensures smooth feeding and optimal tension across all 3, 4, or 5 threads.

The differential feed allows you to adjust the speed of the front and back feed dogs, preventing stretching on knits and puckering on fine fabrics, ensuring flat, professional serged seams.

Most SINGER® sergers use 4-thread overlock stitches for a strong, safe, and durable seam that can handle the stress and stretch of garment construction and knit fabrics.