4-Thread Overlock Sewing Machine, 1200SPM Professional Serger Sewing Machine with Adjustable Stitch, LED Light, Foot Controller, 100W Overlock Machines for Cotton Silk Denim$$Art & Craft

High-Speed Professional Overlocking: This serger sewing machine achieve up to 1200 stitches per minute with a powerful 100W motor, ideal for quick and smooth edging, sewing, and trimming on various fabrics like cotton, denim, and silk. Cast Iron Construction: Built with heavy-duty, rust-resistant cast iron and a spray-painted finish, this overlock machine resists wear, and deformation, ensuring long-lasting performance for home or industrial sewing. 4-Thread Overlock with Adjustable Stitch: This overlock sewing machine creates stronger, tighter seams with the 4-thread overlock design (0.18-0.22 inch width). Easily adjust needle pitch (0.1-0.13 inch) and thread tension for different fabric types. User-Friendly Operation: The serger machine features a foot pedal control for hands-free sewing, an LED light for low-light conditions, built-in heat dissipation for stability during extended use. All-in-One Edge Finishing: This sergers & overlock machines can automatically trims, cuts, and overlooks fabric edges in one step, saving time and effort.