Bernina Serger Demo Day! Single Fold Binder for the Bernina coverstitch machines (New Generations) the the Newer Bernette coverstitch air threaders

With the single-fold binder, fabric edges and necklines can be perfectly bordered with bias tape. The unfolded tape is inserted through the attached guide rail, folded over twice and the upper side while the under side remains open, and is then sewn on with a cover stitch. For the perfect look, the bias tape can also be self-made. Tapes of 30 mm width result in a finished width of about 10 mm. Tapes of 45 mm width result in a finished wide of about 15 mm. An attachment holder is required to use this binder and is sold separately (see picture above).