SINGER® Heavy Duty 0420  Next Evolution Serger Overlock Machine, 13 Stitches, 4/3/2 Thread Capability, Strong Piercing Power, Metal Frame, Differential Feed, LED Light

The SINGER® Heavy Duty 0420™ Serger delivers powerful performance and professional results across a wide range of fabrics. With 4/3/2‑thread capability and 13 built‑in stitches, it easily trims, overcasts, hems and embellishes in one smooth step. A heavy-duty motor provides strong, reliable piercing power, while color‑coded threading paths make setup fast and frustration‑free. Differential feed helps eliminate stretching on knits and puckering on delicate fabrics for beautifully flat seams. Built with a full metal interior frame, plus thoughtful features like a free arm, large cutting blade, easy rolled hems and bright LED lighting, the SINGER® Heavy Duty 0420™ Serger is designed for confident sewing on everything from lightweight fabrics to thick layers.

• 13 STITCHES: With 4/3/2-thread capability, this serger offers 13 stitch options for overlocking, flatlocking, rolled hems and more. Easily stitch, trim, finish and embellish a wide range of projects and fabric types, supporting clean seam finishes, decorative edges and everyday serger work across garments, linens and crafts.
• LARGE CUTTING BLADE: The large cutting blade provides enhanced cutting performance, especially when sewing heavier fabrics and thicker layers. It helps trim excess fabric cleanly for a neat edge finish while working on garments, linens and home sewing projects.
• HEAVY DUTY MOTOR & METAL FRAME: The heavy duty motor delivers strong, consistent piercing power across lightweight fabrics, stretch materials and thicker layers. The full metal interior frame adds durable, stable support, helping the machine stay steady while sewing garments, home décor and daily serger projects.
• DIFFERENTIAL FEED CONTROL: Helps reduce stretching on knits and puckering on delicate fabrics, supporting flatter seams across lightweight, stretchy and heavier project materials. Adjust the feed with the turn of a dial on the side of the machine to suit fabric type and keep seams balanced.
• INCLUDED ACCESSORIES: Comes with standard presser foot, spool holders, tweezers, 2-thread converter, screwdriver, lint brush, sewing machine oil, spare lower-cutter knife blade, pack of needles and soft dust cover. These essentials support setup, threading, trimming, care, storage and regular serger use.