Description
| Model name | MF-3620-B (direct-drive type) | MF-3620 (belt-drive type) |
|---|---|---|
| Application | Light- to heavy weight (knit) | |
| Max. sewing speed | 4,200sti/min | |
| Stitch length | 1.6 ~ 2.5mm (standard 2.1mm) | |
| Needle gauge | 5.2, 6.0mm | |
| Needle | FL × 118GCS (#10S) #9S ~ #12S | |
| Retainer needle | FLG-8 (#8) #8~#11 | |




