Used to sew together two pieces of fabric following a specified diagram (French seam).
Used to make ready-to-wear collections, underwear, etc.
Produced for all types of double needle sewing machines.
B | C |
1/8″ ≈ 3,2mm | М МН |
5/32″ ≈ 4,0mm | М МН Н НХ |
3/16″ ≈ 4,8mm | М МН Н НХ |
1/4″ ≈ 6,4mm | М МН Н НХ |
5/16″ ≈ 8,0mm | М МН Н НХ |
М – Fine/soft/lightweight materials
МН – Medium weight materials
Н – Hard-wearing materials
НХ – Extra hard-wearing materials