Four thread metal frame lockstitch machine

This metal frame serger is built for both home and industrial environments. It uses a four-thread lockstitch system to create durable seams on heavy fabrics like denim. The internal structure provides stability during high-speed operation, reaching up to 1200 stitches per minute. It is a practical choice for users who need consistent results on thick materials.

The machine includes an adjustable needle pitch, allowing for customization based on the specific requirements of the garment. This flexibility is useful for tailoring and repair work where stitch density matters. The overlock function helps prevent fraying by securely wrapping the edges of the fabric, ensuring a professional finish for various sewing projects.

Designed for adult users, this unit handles heavy-duty tasks without losing precision. The combination of a sturdy build and high-speed performance makes it suitable for frequent use. Whether working on household repairs or small-scale production, the machine provides the necessary power to manage multiple layers of fabric and complex seam constructions effectively.