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- 3 or 4 thread overlocking
- Lay-in thread tension dial
- Seam width: 1 - 5mm seam length 3.3mm (narrow), 7.5mm (wide) 2.0mm Rolled hem
- Slim foot
- Handy needle threader
- Convenient thread cutter
- Easy rolled hem change-over - 0.5 - 2.2 differential feed ratio
- Easy upper knife release
- Adjustable cutting width: 3.1 - 5.1mm
- Easy slot-in tension disk system
- Easy lower looper threading
- Differential feed
- Lower looper pre-tension setting slider
- Changeable thread guide
- Front and back needle guard
- Retractable upper knife
- Numbered tension dials
- Color-coded thread guides
- Snap-on presser feet
- Free-Arm for tight overlocking 
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