Brother Serger, 1034D, Heavy-Duty Metal Frame Overlock Machine, 1,300 Stitches Per Minute, Removeable Trim Trap, 3 Included Accessory Feet, White The Brother 1034D serger features a 3/4 lay-in thread system with lower looper threader.Stitch options include 4 thread overlock 3 thread overlock narrow hem rolled hem and ribbon lock stitches.Additionally you can sew blind hem pin tuck and flat lock stitches by purchasing optional presser feet.The machine has a free arm/flat bed convertible sewing surface.The 1034D also offers a F.A.S.T. lower looper threading system for easy thread changes.The differential feed improves sewing results on stretch or thin fabrics to give you a perfect finish. Snap-on presser feet allow quick and easy changes to transition to each desired stitch. This machine does not conform to International electronic codes. Warranty is voided outside the US. METAL FRAME: The Brother 1034D is a durable serger made with a high-quality metal frame and interior components. Underlooper Threader-Yes HIGH PERFORMANCE: A reliable 3 or 4 thread serger that can handle multiple layers of denim and other heavy materials 1,300 STITCHES PER MINUTE: Get more serging done in less time by sewing up to 1,300 stitches per minute. Control speed with the included foot pedal EASY TO THREAD: Easy-to-use, color-coded upper thread guide and lower looper threading system along with included instruction manual INCLUDED ACCESSORY FEET: The 1034D comes with 3 snap on feet including standard, gathering and blind stitch This product is intended for sale only in the US at 120 volts, and any other use or sale voids the warranty.