B1
B2
B3
Round End
B4
B5
Medium Reinforced
B6
Medium Reinforced
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
Round Eyelet
B18
Teardrop Eyelet
B19
B20
1 Getting to know your machine
C
C
buttonhole. Use thicker thread.
Tapered end for tailored garments.
With reinforced bartacks.
With extra cutting space for bound buttonholes.
-
1:13