Singer 6660 Instruction Manual page 54

SLANT OVEREDGE STITCH
OVERLOK
Seams and overcasts in one operation to produce a
narrow, supple seam, particularly suited to swimwear,
sportswear, T-shirts, babywear in stretch nylon, jersey
and cotton jersey.
CROSSED STITCH
Use to sew and finish elastic fabrics or for decorative
work.
GREEK KEY STITCH
A traditional pattern suited for decorative borders and
FISHBONE STITCH
Used mainly for decorative machine stitching.
52
100 stitch model :
80 stitch model :
60 stitch model :
100 stitch model :
30
80 stitch model :
27
60 stitch model :
27
100 stitch model :
32
80 stitch model :
28
60 stitch model :
28
100 stitch model :
37
80 stitch model :
32
60 stitch model :
-
27, 28
24, 25
24, 25