Overlock machine needle plate for 3-thread overlock

The needle plate is a main spare part in industrial overlock machines specially designed to make a 3-thread stitch (usually a narrow or fine edge overlock). This plate provides a flat and precisely defined working surface to support the fabric while passing the needle and loops. It also includes a single needle hole and a narrow cutting strip that fits the requirements of the 3-thread stitch. Features and advantages: Specialized 3-thread configuration: designed to achieve a 3-thread overlock stitch (one needle + upper and lower loop), ideal for fine edges, underwear, and lightweight fabrics. High cutting accuracy: accurately determines the width of the 3-thread overlock stitch, thanks to the integrated cutting strip. Improves stitch quality: prevents fabric from pulling down and ensures stitch consistency thanks to its smooth and defect-free surface. Compatible with: Machine 737