2.5-3.5 6.5-7.5
Wave
Selector
2-3
7.5
O
2.5-3.5
3.0
1.0-1.5R 3.0
1.5R
3.5
D
4-Thread Overlock
3-Thread Overlock-Wide
3-Thread Overlock-Narrow
3-Thread Overlock-Narrow Hem
3-Thread Overlock-Rolled Edge
C