- Blind-stitch hemming
- Needle Cat. No. 7425-61
- Machine pulley:
- 2 23/64" (60mm) effective diameter for V belt except for 8P portable motorized machine.
- Motor required:
- Singer clutch motor low speed 1/3 H.P.
- Oscillating looper.
- Needle penetration governed by adjustment of a graduated dial.
- Stitch length adjustment by easy to set regulator.
- Knee lifter.
- Direct into easily accessible oiling points.