






Elna eXtend 664 PRO Overlocker
- 12 sewing programs 2, 3 and 4 threads
- Recommended settings panel
- Integrated 2-wire converter
- Tension release for easy threading
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Two free services included with the purchase of a machine.
1 hour of free training offered
Enjoy a free hour of training with the purchase of your machine, whether online or in-store. You won’t leave without knowing how to use it! For online training, please contact us via WhatsApp.
5-year warranty
2-year manufacturer warranty + 3 years with registration!
Low Price Guaranteed
We offer you a guaranteed low price! If you find your machine cheaper in another physical store, we will match that price. Rest assured that you always get the best deal with us. This offer is valid excluding special promotions with the machine.
Description
The Elna eXtend 664PRO is a high-performance and intuitive mechanical serger, designed to simplify overlock sewing while ensuring clean, professional finishes. Thanks to its advanced features and recommended settings display panel, it makes adjusting parameters easy for precise and smooth work.
A complete serger for flawless finishes
With 12 stitch programs and the ability to sew with 2, 3, or 4 threads, the eXtend 664PRO allows you to overlock, assemble, and trim neatly in a single operation. Its built-in 2-thread converter offers even more flexibility to adapt finishes to different types of fabrics.
Total control for a perfect fit
- Adjustable stitch length from 1 to 5 mm
- Adjustable cutting width from 3 to 7 mm
- Adjustable differential feed from 0.5 to 2.25 to prevent puckering or distortion on stretch and lightweight fabrics
- Automatic tension release for simplified adjustment and hassle-free threading
Optimal comfort for intuitive sewing
The program reference panel guides the user in choosing the optimal settings, making it easier to get started and adapt to different fabrics. Color-coded threading guides ensure quick thread installation, while the LED lighting guarantees good visibility of the sewing area. With an adjustable speed of up to 1300 stitches per minute, this serger offers speed and precision for all your projects.
Premium Range
What if you let yourself be guided by an overlocker with more features?
ThereJUKI MO-2000QVP overlockeris the perfect tool for professional and impeccable finishes. Equipped with an automatic air threading system and ultra-precise blades, it guarantees clean and fast seams.
With its advanced differential adjustment, achieve wrinkle-free seams, even on the most delicate fabrics. Its intuitive LCD display and LED lighting ensure optimal comfort.
Opt for the JUKI MO-2000QVP!
Download the brochure and the user manual

What are the advantages of the serger?

EASY THREADING
The elna 664PRO is equipped with an ingenious system that makes changing needles and threading easier, for optimal user comfort. Colored Threading Guides Threading becomes child's play thanks to the distinct color guides, which clearly indicate the thread path. Easy to adjust Easily adjust your settings with accessible handwheels, allowing for quick and precise adjustment.

ADAPTABLE AND INGENIOUS
Expand your creative potential with 7 stitch programs specially designed to deliver impeccable finishes. Whether for jersey, silk, voile, terry, or Lycra®, create seams perfectly suited to each type of fabric.

FOUR-THREAD SEWING
This seam is ideal for joining all types of fabrics, including the most elastic. It guarantees optimal strength, ensuring your creations are strong and durable.

PERFECT FINISH
Thanks to the differential feed, create precise and regular seams, without puckering or ripples, for an impeccable finish on all your fabrics.

BILLBOARD
Select your program and apply the recommended settings for simple, precise and intuitive use of your elna 664PRO.

DIFFERENTIAL ADJUSTMENT
Stitch length and differential feed adjustment remain easily accessible and visible at all times, giving you total control and precision over your sewing

Recovery Bin
This collection container collects excess fabric and cut thread dust, ensuring a clean work surface and a consistently impeccable machine. (Available as an option for the Elna 664.)
What accessories are included with the machine?
- Screwdriver (large)
- Screwdriver (small)
- Cleaning brush
- Assortment of needles
- Nets
- Wide coil-fixed discs
- Pliers
- Upper knife replacement blade
- 2-wire converter
- Tension release clip
- Snap-on wire guide
- Flat wrench
- Container for fabric scraps
- Pedal
- Protective cover
- Storage box for accessories
What are the features of the Elna eXtend 664 PRO Overlocker?
Yes
1 LED
Manual
Manual
Yes
Yes
Yes
Guide + diagram
Yes
Color-coded threading guide
Yes
2
Telescopic antenna
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Protective cover

Your practical guide to the Elna eXtend 664 PRO Overlocker
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FAQ
Do you have a question? We have the answer!
Do you do repairs and maintenance for all brands of machines?
Yes, our workshop handles repairs and maintenance for all brands of sewing machines and sergers. Learn more or come directly to drop off your machine at the store.
Can I receive training on my new machine?
Yes, for any purchase of a sewing machine, serger, coverstitch machine, or embroidery machine, we offer a free in-store training session lasting over an hour. If needed, 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 try all our machines (sewing machines, sergers, coverstitch machines, and embroidery machines). A demonstration will be provided to help you choose the machine that perfectly meets your needs.
Which fabrics do you recommend for beginners in sewing?
For beginners, fabrics like cotton or poplin are easy to handle.
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