Merrylock MK640DS

Brand: Merrylock
Description: Type: overlock, 2-thread stitch, 3-thread stitch, 4-thread stitch, rolled hem, differential feed
Type: Overlock
Number of sewing operations: 7
Maximum stitch length: 4 mm
Maximum stitch width: 7 mm
Thread tension control: Manual
Minimum stitch length: 1 mm
Minimum stitch width: 2 mm
Number of threads: 3, 2, 4