The Pfaff Blindhem Foot for the IDT System makes hemming simple, fast, and professional. Designed for sewing invisible hems, it neatly secures fabric edges while keeping stitches hidden on the right side. It can also be used to sew elastic blindhems for a durable, flexible finish that requires no additional edge finishing. With this foot, hemming by hand becomes a thing of the past. Compatible with machines in Groups D, E, G, J, K, L.