

Janome MyLock 644 D Serger
- Versatile 2 to 4 thread overlocker
- Quick transition to rolled hem
🚚 Enjoy free shipping!
Two services offered with the purchase of a machine.
1 heure de formation offerte
Profitez d'une heure de formation offerte avec l'achat de votre machine, que ce soit en ligne ou en magasin. Vous ne repartirez pas sans savoir l'utiliser ! Pour une formation en ligne, veuillez nous contacter via WhatsApp.
5 year warranty
2-year manufacturer's warranty + 3 years with registration!
Prix Bas Garanti
Nous vous offrons le prix bas garanti ! Si vous trouvez votre machine moins chère dans un autre magasin physique, nous nous alignons sur ce prix. Soyez assuré que vous bénéficiez toujours de la meilleure offre chez nous. Cette offre est valable hors promotions spéciales avec la machine.
Description
The Janome MyLock 644D is a powerful overlocker designed for professional finishes and smooth sewing. Capable of sewing with 2 to 4 threads, it offers a variable stitch width, ideal for both sturdy utility seams and delicate, decorative rolled hems. Its intuitive control system makes it easy to switch from overlock to rolled hem without having to change accessories.
Optimized precision for perfect finishes
Thanks to the thread tension adjustment, the MyLock 644D guarantees consistently balanced and flawless seams. Its practical external controls allow for quick adjustment of the stitch length and differential feed adjustment, ensuring perfect adaptation to different types of fabrics.
Professional overlocking made easy
With its quick transition between serger and rolled hem, this serger makes it easy to achieve clean, neat finishes with minimal effort. Its ergonomic design and advanced features make serger a pleasure, even for the most demanding projects.
A versatile overlocker for all your creations
Whether you want to create garments, reinforce seams or achieve decorative finishes, the MyLock 644D adapts to your needs with precision and efficiency.
Superior Range
What if you upgraded to a higher-end overlocker with simplified threading?
ThereJanome AirThread 2000Drevolutionizes sewing with its air jet threading system, allowing for quick and effortless threading. Its differential feed and ultra-precise blades ensure clean, professional finishes on all types of fabrics.
Its LED lighting guarantees optimal visibility for maximum comfort. Powerful and intuitive, it's ideal for saving time while achieving impeccable results.
Choose the Janome AirThread 2000D!
Download the brochure and instructions


Your practical guide to Janome MyLock 644 D Serger
What are the advantages of the overlocker?
What accessories are included with the machine?
- Crowbar
- Screwdriver (large)
- Screwdriver (small)
- Key
- Needle set
- Nets for reels
- Bobbin shims
- Brush
- Oil
- Manual needle threader and fixator
- Upper knife
- Looper threader
- Accessory box
- Waste bin
- Instruction manual
- Cover
- Pedal
- Spreader
What are the features of the Janome MyLock 644 D Serger ?
Yes
1 bulb
Yes
Automatic
Yes
No
No
No
No
Yes
Yes
Yes
2
No
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
No
Yes
Yes
Soft plastic protection
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FAQ
Do you have a question? We answer it!
Do you do repairs and maintenance on all brands of machines?
Yes, our workshop handles repairs and maintenance of all brands of sewing machines and overlockers. Learn more or come and drop off your machine directly at the store.
Can I get training on my new machine?
Yes, for any purchase of a sewing machine, overlocker, coverstitch or embroidery machine, we offer free training of more than one hour in store. If necessary, we can also support you via WhatsApp for personalized online training.
Can I try the machines before buying them?
Absolutely! Come to our store to test all our machines (sewing machines, overlockers, coverstitch machines, and embroidery machines). A demonstration will be offered to help you choose the machine that perfectly meets your needs.
What fabrics do you recommend for beginners in sewing?
For beginners, fabrics like cotton or poplin are easy to work with.
Free delivery 🚚
- Fabrics from 75 € of purchase
- Machines from 500 € purchase
European Fabrics 🌍
Payment in 3 installments without fees with Alma 💰
Customer satisfaction 5/5 🌟
Find out why our customers give us 5 stars on Google.