Serges with 3 or 4 threads
Sewing speed is 1,300 stitches per minute
Stitch length 1-4mm
Built in roll hemming feature
Uses standard ELX705 needles
Over lock width- Left needle 6mm, right needle 6mm, 2mm roll hem
Adjustable Lower Knife
Retractable upper knife
Automatic Lower Looper threading
Adjustable Differential Feed
Automatic rolled hem
Waste Collector Included
Quick stitch width control allows many stitch formations 
Convenient foot-lifting handle 
Snap-on feet for easy foot changing 
Convenient waste fabric container collects fabric chips while you sew 
Chain cutter built-in for extra convenience 
Convenient light over the sewing area 
Electronic control insures full needle penetration power even at the lowest speeds 
On/off power switch for both motor and light
Stitches the MO-50e can sew
4 Thread Overlock
3 Thread Overlock
3 Thread Flatlock
3 Thread Rolled Hem
3 Thread Narrow Overlock