There is thread covering head in front of its needle plate (the unit receiving idle thread ring),and this unit packs idle thread ring into over seaming thread and reduce knot steps, and has special release device , and releases two threads while taking up presser foot.lt is applicable to trousers and T-shirts.
HIGH-SPEED OVERLOCK SEWING MACHINE
Stitch Formation: | Overlock Stitch |
Model Number: | SF788-3-180 |
Brand Name: | SHUNFA |
Place of Origin: | Zhejiang China (Mainland) |