Download L6 series Brochure
Easy overlocking
- Illuminated One-Step BERNINA Air Threader
- Easily thread the needle with the built-in threader
- BERNINA Free Hand System with Feed Dog Drop
- Program your needle stop, up or down? The choice is yours!
- Easy-to-operate knife from outside
BERNINA L 660 – exploring new possibilities with ease
The BERNINA L 660 combines maximum comfort with precision technology. The BERNINA Free Hand System (FHS), the programmable foot control, and the illuminated One-Step BERNINA Air Threader make every project easier, faster, and more intuitive.
Features and Functions
18 Stitches
Overlock Stitch Width 3-9 mm
One-step BERNINA Air Threader (for looper threads) illuminated
Built-in Needle Threader
Color-coded One-path Threading
BERNINA Free Hand System (FHS) with Feed Dog Drop
Needle Stop Up/Down Programmable
Swing-out Presser Foot with Auto Swing Back
Easy to Engage and Disengage Knife from Outside
Micro Thread Control (mtc)
Speed Control
Sewing Light Switch/Dimmer
Maximum Sewing Speed (stitches per minute) 1200
Getting started has never been so comfortable
- Illuminated air threader
- All-in-one magnetic looper cover
- Integrated needle threader
The innovative magnetic all‑in‑one looper cover allows quick and intuitive threading preparation. The illuminated One‑Step BERNINA Air Threader and the integrated needle threader make getting started so effortless that you can dive straight into your creative world.
Convenient handling
- Free Hand System with Feed Dog Drop
- Swing-out presser foot
- 2-step presser foot lift
With the BERNINA Free Hand System (FHS), you can easily raise and lower the presser foot using the knee lever while simultaneously lowering the feed dog, allowing you to easily position and remove your sewing project. In addition, the presser foot can be swung out to the side for convenient access to the needles. Thanks to the 2-step presser foot lifter, you can position even thick or multi-layered projects effortlessly and precisely.
Precision in every detail
- Micro Thread Control (mtc)
- Differential feed
- Total stitch control
With Micro Thread Control (MTC), you can fine-tune the looper thread amount for a flawless fabric edge. Just like any other setting, you can adjust the looper thread amount at any moment to achieve perfect stitches every time, even while you’re sewing. The stepless differential feed keeps even delicate or highly elastic fabrics beautifully smooth and free from puckering. It is this Total Stitch Control by BERNINA that gives you the freedom to create unique effects.
Everything in view and within reach
- Magnetic tool holder
- Accessory box with tool insert
- Overlock Foot with Tape Guide #L11
With its open tape guide, the Overlock Foot #L11 is your go‑to solution for any fabric, from fine to heavy – and ideal when adding tape to your projects. Keep your tools exactly where you expect them with the magnetic holder, ensuring tweezers and scissors are always within reach. Prefer things neatly tucked away? The practical accessory box with its integrated tool‑insert lid keeps everything secure and beautifully organized.
Clever, spacious and compact by design
- Easy to operate knife from outside
- 3 to 9 mm stitch width
- Slide-on Table included
The L 660 provides a bright, spacious sewing area that gives you maximum creative freedom while maintaining a minimal footprint. Effortlessly guide large or heavy projects across the sturdy Slide‑on Table. Precisely adjust the knife position to the desired stitch width, up to 9 mm. For seams without cutting the fabric, the knife can be easily deactivated from the outside at any time.
Extremely fast, precise & quiet
- Sew up to 1,200 stitches per minute
- Powerful, consistent performance & precision
- Extremely smooth operation
With the L 660, you can sew extremeley fast at speeds of up to 1,200 stitches per minute or stitch by stitch with maximum precision. This makes it even easier to create precise lines and curves. All this with the smooth operation for which BERNINA has always been known.
