The Janome 644D (My Lock 644D) has been the top of the line overlocker in the Janome range for the past 6 years. The reasons why this overlocker has earned this title, are the strength (with the ability to overlock over 4 layers of denim), its ease of use (with ease lower looper threading), its ability to 2 thread flatlocking in addition to the standard 4 and 3 thread overlocking (and rolled hem) stitches.
The Janome My Lock 644D is considered the Top of the Line Overlocker in the Janome Overlocker range. It is easy to see why. Offers 2, 3, and 4 thread overlocking stitches, you will always be spoilt for choice. Furthermore with the Easy Converter Plate, the Janome 644D has made the process of changing between standard overlocking and rolled hem as simple as flicking a switch. But the feature that you will be raving about is the easy threading! With auto-locking tensions and a refined looper threading toggle, you will be able to thread your Janome My Lock 644D in less than 5 minutes!