Singer 14SH654 Best Buy 4/3 Thread FREEARM Overlock Serger Machine, Rolled Hem, Differential Feed, Stitch Width & Length, 17Lb - FREE Deluxe Carry Case

4/3 Threads for seams and overcast. Decorative stitching capabilities. Adjustable stitch width and length. Differential feed for easing or gathering. Disengageable knife cutter. Lay-in thread tensions. Snap-on presser foot. 1300 Stitches Per Minute. Differential Feed. Easy Built-In Rolled Hem Conversion. Freearm Style for Tubular Sewing. New Style Serger. Weighs 17 pounds. Made In China. Uses Regular Home Sewing Machine Needles 15x1SP.