Bernina Overlocker Blind-stitch Foot 1.0mm is ideal for medium weight fabric and gives an invisible edge finish. Also suitable for flatlock and heirloom sewing & especially for elegant hems. Folded edges can be guided easily for sewing without cutting. The adjustable guide makes it easier to stitch blind hems. The Blindstitch foot can also be used for flatlocking along folded edges and for heirloom techniques.