Bias Binder Foot For Pfaff Sewing Machines. Part # : 820245096 Applies Bias Strips In One Step. The 1/4" Bias Binder Foot will save you hours of work on your next binding project. Transform raw bias strips into perfectly precise binding. The Pfaff Bias Binder Foot will fold, feed, flatten, and finish your binding for you with unbelievable accuracy. The 1/4" Pfaff Bias Binder uses bias strips 1" wide for a 1/4" finished binding. Fits following Pfaff sewing machine models. Group A models : Hobby 301, Hobby 303, Hobby 307, Hobby 309, Varimatic 6085, Varimatic 6086, Varimatic 6087 Group B models : Hobby 1016, Hobby 1020, Hobby 1022, Hobby 1030, Hobby 1032, Hobby 1040, Hobby 1042 Group C models : Expression 2014, Hobby 4240, Hobby 4250, Hobby 4260, Select 1520, Select 1526, Select 1528, Select 2.0, Select 2.2, Tiptronic 2010, Tiptronic 2020, tiptronic 6110, Tiptronic 6112 Group D models : Freestyle 1522, Freestyle 1527, Select 3.0, Select 3.2, Select 4.0, Select 4.2, Select 1530, Select 1536, Select 1538, Select 1540, Select 1546, Select 1548, Stretch & Jeans 6091, Tiptronic 6120, Tiptronic 6122, Tiptronic 6150, Tiptronic 6152, Tiptronic 6230, Tiptronic 6232, Tiptronic 6250 and Tiptronic 6270.