1/4in Welting Foot, Pfaff #42519X20 1/4 FootControlGetsAssembled Simply place the rotary blade

Simply place the rotary blade between the two handles which screw together then twist them against the sharpener on each side starting with the coarse side

detailed work

Super Galaxie 2100

The included 2/3 Thread Converter saves thread and reduces the bulkiness of your finished edge

Skyline S7

1/4in Welting Foot, Pfaff #42519X20 1/4 FootControlGetsAssembled Simply place the rotary bladeUsed to apply piping or welt cording. This presser foot gives you a professional finish whether the welt cord or piping is purchased pre covered or you cover it yourself. Ideal for upholstered or home decoration projects. Guaranteed to fit Pfaff Sewing Machine Models: 145, 146, 335, 545