Serious sewers, this Singer X5004HD serger is built like a tank! The heavy-duty metal frame provides incredible stability and durability, while the 60% larger cutting knife powers through thick fabrics like denim, canvas, and upholstery material without struggling. It handles 2, 3, or 4-thread stitches with a maximum speed of 1300 stitches per minute - seriously fast professional results. Comes with 8 built-in stitches for all your finishing needs, from rolled hems to overlocking seams. The bundle includes a 10-pack of Singer needles in sizes 80/11, 90/14, and 100/16 - perfect for different fabric weights. These universal needles work with Singer, Brother, Kenmore and most other quality machines. The color-coded design makes it easy to pick the right needle size every time. Whether you're making clothing, home decor, or crafts, this serger gives you that professional finished look that regular sewing machines just can't match. It arrives pre-threaded to get you started quickly. If you're ready to take your sewing to the next level with clean, professional edges and finishes, this heavy-duty serger delivers the quality and performance serious crafters need.