Serge with confidence on multiple layers of denim, layered knits, and heavy-duty fabrics with this heavy-duty Brother Serger. The ST4031HD is a durable, heavy-duty serger made from high-quality metal inside and out. This 3- or 4-thread serger allows users to handle thick materials easily yet has the precision to work with lightweight fabrics. The Brother ST4031HD includes a high-durability blade made from carbon steel that can cut a smooth, clean edge through multiple fabrics without hassle.
The strong interior metal frame helps ensure your serger remains stable on your work surface, even at very high speeds. The wide, detachable table built into the ST4031HD keeps heavy fabrics on a level surface with the needle, helping to prevent excess pulling on the needle and thread for better finishing. The Brother Serger allows you to get more serging done quicker by sewing up to 1,300 stitches per minute. To adjust the speed, simply apply less pressure on the foot controller to suit your comfort level.
This serger works with either 3 or 4 threads for added flexibility. For example, 4 threads are useful for a strong overlock seam on woven material, and 3 threads are for overlock stitching on knits or suits. The color-coded guides printed on the machine show you exactly where to place each thread for trouble-free threading. The Brother ST4031HD comes with large spools of serger thread, sewing feet, a soft cover, an accessory bag with a needle set, 4 thread spool caps, 4 thread nets, tweezers, a cleaning brush, a hexagonal driver, a trim trap, a foot controller pedal, and an instruction manual.

 Training and set up are not included. Items are not returnable or cancelable. 

Manufacturer Warranty- 1 Year.