Used to make a hem to thread elastic by a specified diagram.
Used to make underwear, swimwear, bedsheets, etc.
Produced for all types of double needle flat bed coverstitch sewing machines.
A | B | C |
mm | mm | |
6 | 8 | M |
8 | 10 | M |
10 | 12 | M |
9/16″ ≈ 14mm | 5/8″ ≈ 16mm | M |
11/16″ ≈ 18mm | 3/4″ ≈ 20mm | M |
20/32″ ≈ 23mm | 1″ ≈ 25mm | M |