Class 15

Singer Class 15 Sewing Machines feature a low shank and oscillating hooks. They use Class 15 bobbins and 15x1 needles.


Model No. 15-75
Produced from 1955-1958, the 15-75 was the same as the 15-125 (below), but used an externally mounted
motor.
Vertical Oscillating (C.B.) Shuttle, 11 o'clock' bobbin case finger. Reverse feed. Solid wheel. Feed dogs
drop, controlled within bobbin area. Uses the 15x1 needle.

Model No. 15-125
Produced from 1955-1958, the 15-125 was the same as the 15-75 (above) but with a built-in potted motor.
Vertical Oscillating (C.B.) Shuttle, 11 o'clock' bobbin case finger. Reverse feed. Solid wheel. Feed dogs
drop, controlled within bobbin area. Uses the 15x1 needle.