I am a free motion quilter and I absolutely love this presser foot! I choose this over the BSR.
Came quickly and fit my machine. Just what I ordered. Thank you
Happy with my purchase.

The Bernette B48 Funlock is a powerful and versatile combination machine that brings together overlock and coverstitch functions in one compact design. Perfect for finishing edges, hemming, and adding professional details to garments, this machine makes sewing projects faster and cleaner. With its easy-to-use interface and reliable Swiss engineering, it’s an ideal choice for sewists who want the performance of two machines in one without compromising quality.
Combination serger and coverstitch machine with 23 stitch options
Professional-looking seams with 2, 3, 4, or 5 threads
Differential feed for smooth stitching on any fabric type
Bright LED lighting for a clear view of the sewing area
Easy color-coded threading system
Adjustable stitch length and cutting width
Built-in thread cutter and waste collector
Free arm for tubular projects like sleeves and cuffs
High sewing speed up to 1300 stitches per minute
Bernette B48 Funlock Serger and Coverstitch Machine
Rotary cutter
Scissors
Foldable self-healing cutting mat
Set of colorful sewing threads
Perfect for intermediate to advanced sewists who want the flexibility of both serging and coverstitching in one machine. It’s also great for home-based sewing enthusiasts looking to create professional-quality garments, activewear, or décor items with polished finishes.
Is it easy to switch between serger and coverstitch modes?
Yes. The B48 features a simple conversion system and color-coded threading guides, making it quick and effortless to switch between functions.
What kind of fabrics can I use with this machine?
It handles a wide range—from lightweight knits and silks to heavier fabrics like denim or canvas—thanks to its adjustable presser foot pressure and differential feed.
Does it come pre-threaded out of the box?
No, but the threading process is beginner-friendly. The color-coded paths make setup clear and straightforward.
Is it suitable for professional use or small businesses?
Absolutely. The B48 delivers industrial-quality seams and is ideal for home businesses or advanced hobbyists creating polished garments.