Bernette b64 Airlock - Overlock

The bernette 64 AIRLOCK is a modern, powerful overlock machine with air threading, strong differential feed, and impressively clean stitching. It was developed for sewers and frequent sewers who want to effortlessly sew professional overlock seams, rolled hems, and elastic finishes – even on difficult materials.
The One-Step-Airlock system makes threading a breeze, while the stable mechanics and high speed ensure precise, even, and durable seams.

One-Step-Airlock – Air Threading for an Effortless Start

The lower looper is threaded by air pressure – simply insert the thread, press the lever, and you're done.
This saves time, prevents errors, and makes the 64 AIRLOCK ideal for frequent thread changes.

17 Overlock and Rolled Hem Stitches for All Materials

The machine offers all essential overlock stitches:
4-thread overlock for strong seams,
3-thread overlock for clean edges,
2-thread stitches,
flatlock variations
and elegant rolled hems.
This makes the b64 a flexible all-round overlocker for clothing, decor, accessories, and functional fabrics.

Strong Differential Feed for Perfect, Wave-Free Seams

The differential feed works precisely and prevents waving or curling – a decisive advantage with jersey, Lycra, knits, or delicate fabrics.
Decorative flatlocks and rolled hems also turn out clean and even.

High Speed & Powerful Mechanics

With up to 1,300 stitches per minute, the bernette 64 AIRLOCK works quickly and reliably.
The machine runs smoothly, powerfully, and delivers professional edges, even with multiple layers or thicker material.

Large Workspace & Bright LED Illumination

The extra-large workspace to the right of the needle provides more comfort and better fabric guidance – especially for large projects such as hoodies, dresses, knitwear, or home textiles.
The LED lighting provides clear visibility of the presser foot, knife, and stitch line.

Easy to Use – Ideal for Everyday & Creative Projects

With intuitive operation, clear threading paths, presser foot pressure regulation, and stable sewing behavior, the b64 AIRLOCK is ideal for anyone who wants to create high-quality overlock seams simply and reliably.