The Brother 3034D Overlocker sewing machine is the best of all with the Brother Overlocker 3034D model you'll be pleased to find a differential feed a retractable knife blade and an easy-to-thread lower looper. The Brother 3034D overlocker sewing maachines sews seams trims excess fabric and overlocks raw edges. Why choose the Brother 3034D overlocker? with its all in one easy steps that features 3 or 4 thread sew-and-cut overlock stitches an easy to-follow thread guide and a easy thread lower lo