It folds the fabric twice which results in a nice rollhem which is then properly fixed by the needle with a straight stitch
For plastic
And lowering of the feed dog
Woven fabrics (light
BERNINA Stretch Needle 130/705 H-S 90 (5) Zippers It folds the fabric twiceSuitable machines Sewing machines, Overlocker, BERNINA 8 Series, BERNINA 7 Series, BERNINA 5 Series, BERNINA 5 Series (before 2017), BERNINA artista, BERNINA activa, BERNINA 4 Series, BERNINA 3 Series, BERNINA 3 Series, BERNINA 2 Series, BERNINA Classic Series Suitable material Knitted fabrics Suitable projects General Sewing, Sewing on buttons and buttonholes, Elastic stretch materials, Zippers, Hems and topstitching, Decorative sewing, Embroidery