Bernette Funlock b42 Overlock Serger Machine for Sale at World Weidner

Bernette Funlock b42 Overlock Serger Machine

18 reviews

Sale price: $1,000
Regular price: $1,286

Package:

Quantity

In stock and ready for shipping

Detailed Description

Achieve Retail-Ready Hems with the Bernette Funlock B42 Coverstitch Machine

Bring commercial-grade garment finishes into your home studio with the Swiss-engineered bernette Funlock B42. As a highly specialized, heavy-duty coverstitch machine, it delivers beautiful, pristine 4-thread, 3-needle, and 2-needle coverstitches, alongside robust classic chain stitching. As an authorized Bernette dealer, World Weidner is proud to offer this specialized machine, combining industry-leading stitch precision with our hallmark lifetime technical support to help you achieve professional sewing results.

Designed to tackle everything from extremely stretchy activewear to delicate, lightweight knits without tunneling or puckering, the B42 is the ultimate companion to your standard sewing machine or serger. Whether you are stitching professional-grade activewear, durable children's clothes, elegant necklines, or decorative flatlock seams, the bernette Funlock B42 ensures flat, even, and highly secure hems on every fabric type.

Choose One of the Following Bonus Packages!

Option 1: Serger Feet Kit Bundle

Bernette 502040.55.74 6pc Serger Feet Kit

Option 2: Ultimate Presser Foot Combo Package

Machine Specifications

Stitch Class 4-Thread / 3-Needle Coverstitch and Chainstitch Machine

Maximum Speed 1,300 Stitches Per Minute (SPM)

Coverstitch Widths 2.8 mm and 5.6 mm

Workspace Area 87 mm (to the right of the needle)

Differential Feed External Adjustment, adjustable while stitching

Built-In Lighting Bright LED light

Threading System Color-coded paths & lower looper threading helper

Needle System ELx705 high-speed needles

Download Machine Manual

Warranty & Support Peace of Mind: This brand-new Bernette Funlock B42 is fully backed by the manufacturer's standard factory warranty, covering defects in materials and workmanship. When you purchase from World Weidner, an authorized Bernette dealer, you also receive our lifetime expert technical assistance and project support.

FREE Bernette Coverstitch & Chainstitch Mastery Workbook Download

My Bernette Coverstitch and Chainstitch Mastery Workbook

Learn to master your bernette b42 coverstitch step-by-step through practical, hands-on lessons with the official My Bernette CoverStitch / ChainStitch / Combo Stitch Mastery Workbook. Master fundamental looper setups, balancing tension, working with extremely stretchy fabrics, adjusting differential feed parameters, turning corners cleanly, and using specialized hemmer attachments.

Download Mastery Workbook

Main Features & Creative Benefits

Easy Threading with Color-Coded Paths

Threading a coverstitch machine has never been more straightforward. The bernette Funlock 42 simplifies setup using clear, color-coded threading paths alongside a highly intuitive lower looper threading helper mechanism. Simply follow the marked colored symbols to route your threads effortlessly, getting you back to sewing in record time.

Generous Working Area with Bright LED Illumination

Manage larger projects and heavy layers with confidence. With 87 mm (3.4 inches) of workspace to the right of the needle, this machine offers ample room to manipulate fabric for topstitching, binding, and standard hems. A brilliant, energy-efficient LED light directly illuminates your workspace, eliminating shadow strain and ensuring maximum visibility over every stitch.

High-Speed Performance and Precise Control

Complete your sewing projects in a fraction of the time. Regulated smoothly by a highly responsive electronic foot control, the bernette Funlock 42 achieves blazing speeds of up to 1,300 stitches per minute. Enjoy absolute stitch-by-stitch precision at low speeds or power through long, straight runs with consistent torque and impeccable stitch formation.

Convenient On-Board Tool Storage

Keep your essential accessories organized and within arm's reach. The bernette Funlock B42 features integrated accessory storage compartments built directly inside the looper cover. Store tweezers, needle threaders, spare needles, and small screwdrivers right on the machine so you can maintain an organized, clutter-free creative environment.

What's Included with the Machine?

Included Presser Feet

Standard presser foot Cover

Tools & Accessories

Screw driver (large size)
Oiler
Spool net (4x)
Spool cap (4x)
Brush
Needle set (ELx705)
Needle Threader/ Inserter
Allen Screw Driver
Tweezers
Spool Holder (4)
Dust Cover

Why Buy From World Weidner?

At World Weidner, we believe that purchasing a machine is just the beginning of your creative journey. As an officially authorized Bernette dealer, we are dedicated to helping you select the perfect tools and supporting you for years to come with our in-house, factory-trained technical staff. We carry a comprehensive range of matching Bernette Funlock B42 accessories, including specialized presser feet, heavy-duty and universal needles, high-quality sewing threads, quilting rulers, walking feet, extension tables, and other essential sewing notions to ensure you have everything you need. Shop with confidence knowing your investment is backed by lifetime technical support and a community of experts who share your passion for creating.

60-Day Money-Back Guarantee: We offer a generous 60-day full satisfaction and money-back guarantee for risk-free shopping on your machine.*
Low Free Shipping Threshold: Enjoy free shipping within the contiguous United States on all qualifying orders over our low minimum threshold.
Fast Order Delivery: Orders ship quickly from our central Oklahoma warehouse, usually arriving at your doorstep within 1 to 4 business days.
Loyalty Rewards Program: Earn 5% back on every purchase online and in-store. These points can be saved up and redeemed for discounts on anything we carry.
Referral Bonus Perks: Take advantage of our "Give $10, Get $10" program that rewards both you and a friend with coupons for future orders and accessories.
Interest-Free Financing: We partner with popular payment platforms to offer flexible, interest-free installment payments at checkout so you can start creating today.
Full Manufacturer Warranties: As an officially authorized dealer for every brand we carry, all machine purchases include valid, robust factory warranty coverage.
In-House Customer Support: Our dedicated, knowledgeable team, including factory-trained service technicians, is available by phone, live chat, or email to assist with machine setup, scheduled maintenance, and project troubleshooting.
Massive Interactive Showroom: Check out our 18,000-square-foot physical Creative Center in Oklahoma City for hands-on machine testing, direct support, and community classes.

Great affordable option

I had to watch a few videos to make sure that I used it correctly and found some tips and tricks for tying off at the end. So far it’s been great. Starting a stitch can be difficult, but I’m still learning.

this cover stitch machine is fantastic!

I just got this as a replacement for another brand that failed to work well even after 3 months of fighting it. This Bernette f42 was easy to use right out of the box. I spent a couple of hours trying different fabrics out, and it sewed smoothly and cleanly over all of them- from the stretchiest spandex to the thickest crepe. I tried out all 4 stitches, and it looked great on all of them. Then I set it up for the wide 2-needle coverstitch and hemmed a stretch satin bridal gown. LOVE IT. The lift-to-lower, drop-to-raise presser foot lever is a little weird, but it's livable. The looper threading is easy and the instructions diagrams were clear, although it did take me a couple of minutes to figure out the last step. The on-board tool storage is genius. And, lastly, the super bright light is Amazing! I can see what I'm doing!

B42

This machine is a great for a beginner starting out like myself. Easy to thread and learn once you’ve played around with it enough. There is a learning curve like many machines but once you get past that its great. Semi quiet the light is bright but not enough to be a deal breaker.

Powerful functional quality

My first cover stitch machine. I sew mostly knots and love it. Easy to use and works great. The needle threader did break immediately though.

Pleasantly Surprised

I was hesitant to purchase this machine sight unseen. I have been using Phaff (older German made machine) or Bernina (770QE) for over 20 years. I normally buy my machines at my local dealer. My Bernina dealer does not carry the Bernette line so I was hesitant to purchase this online. I decided to purchase a cover stitch machine to make figure skating dresses that look more professional than using a zig zag stitch to attach the elastic at the openings. I looked at the new Bernina L890 which would have run $7k! Until I know how much I'm going to use a cover stitch machine (I already have an overlock) I hesitated to spend that much money. The Bernette line is made by Bernina but it is a more basic mechanical machine. It is not the same quality as my Bernina (I didn't expect that for only $500). I will say this is a decently made little machine and stitches well. It is good for a cover stitch beginner and/or light use. If I like it and start making a lot of figure skating dresses, I will probably purchase the Bernina L890 down the road if I start making enough money off of dresses to justify the expense. This one may not hold up to long term heavy use but it will be a good start.

1 2 3

	Package	Price
	No Bonus Package	Sale price $1,000 Regular price $1,286
	Bonus Package A	Sale price $1,129 Regular price $1,651
	Ultimate Presser Foot Combo Package	Sale price $1,286 Regular price $1,572

Authorized Brother Dealer

Shop Now

Authorized Janome Dealer

Shop Now

New Fabric Releases

Quilt Panels

Authorized Brother Dealer

Shop Now

Authorized Janome Dealer

Shop Now

Trending searches

New Fabric Releases

Quilt Panels