Professional Heavy-Duty Coverstitch Serger, Semi-Industrial Overlock Machines, Sewing Machines, with 2-3-4-5 Stitch Capability, Trim Trap, Snap-on Presser Feet for Beginners and Professionals

【2-3-4-5 Stitch Function】: Enjoy a wide range of stitch options with the 2-3-4-5 stitch feature, allowing for various sewing techniques. This machine is designed to handle both lightweight and heavyweight fabrics, providing the versatility to create strong seams, hems, and overlock stitches. 【User-Friendly Threading Diagram】: The intuitive threading diagram simplifies the threading process, helping you save setup time and start your sewing projects with ease.Comes with a clear threading diagram that streamlines the threading process, minimizing setup time and getting started on projects more quickly. 【Digital Pressure Adjustment】: Easily adjust stitch pressure with a digital control system. You can preset different stitch pressures and make fine adjustments using the dedicated knobs, allowing for seamless customization based on your sewing requirements. 【Effective Differential Feed】: The differential feed mechanism prevents fabric from stretching or wrinkling, ensuring smooth and flat seams, particularly for lightweight or stretchy materials. Includes an anti-stretch differential feed system to combat distortion and wrinkling in lightweight or elastic materials. 【Convenient Cleaning Features】: This sewing machine includes a pull-out accessory box and a rag storage compartment for easy cleanup. This is especially beneficial for large projects that involve lots of trimming, enabling you to concentrate on your sewing tasks without the hassle of constant tidying up.