Jack C7 Urus 4-Thread Overlock Sewing Machine – Professional-Grade Stitching for All Fabrics

Industrial-Grade Durability
– High-precision metal frame ensures stability and longevity, ideal for heavy-duty sewing on thick materials like denim, leather, and upholstery fabrics.
Ultra-Fast 4-Thread Overlocking
– Full-speed motor (up to 1,500 RPM) delivers professional serging, preventing fraying on delicate fabrics (silk, chiffon) while handling dense layers effortlessly.
Smart Tension Control
– Adjustable dials for precise thread tension, ensuring flawless seams on stretchy knits, wool blends, or multi-layered quilting projects.
Built for Efficiency
– Automatic rolled hemming and differential feed system eliminates puckering, perfect for garment construction, home décor, and craft enthusiasts.
Lowest Wholesale Price Guaranteed
– Direct factory sourcing ensures unbeatable bulk pricing for retailers and sewing studios.