BERNINA L860 Air Threader Serger Machine

Achieve Masterful Swiss Overlocking and Touchscreen Simplicity with the BERNINA L 860 at World Weidner

Bring the legendary precision of Swiss textile engineering directly to your sewing studio with the magnificent BERNINA L 860 computerized air-threading overlock serger. Designed for passionate garment makers, serious quilters, and professional designers, this heavy-duty workhorse delivers pristine, retail-ready edges on fabrics ranging from ultra-elastic knits and sheer chiffons to thick denim and multi-layered wool. World Weidner is proud to showcase this premium serger, serving as your ultimate partner for achieving durable, balanced overlock structures in a fraction of the time.

Equipped with patented BERNINA innovations like the one-step air threader, a centrally located 4.3-inch high-definition color touch screen, and Micro Thread Control (mtc) for edge-stitch uniformity, the L 860 eliminates wave-formation on activewear knits and prevents puckering in fine silks. Powered by a high-torque pulse drive motor, it offers unmatched speed control, allowing you to cycle smoothly from delicate, stitch-by-stitch precision up to a blazing 1,500 stitches per minute. With a generous workspace, an included slide-on table, and an automatic needle stop, transitioning between overlock, flatlock, and rolled hem variations is completely fluid and effortless.

Only available at the World Weidner Creative Center in Oklahoma City. Visit us for an in-store demo!

Machine Specifications

Main Features & Creative Benefits

Warranty & Support Peace of Mind: This brand-new BERNINA L 860 is covered by the manufacturer's standard factory warranty, fully backed by World Weidner’s authorized, factory-trained service technicians and lifetime creative support.

One-Step BERNINA Air Threader

• Thread loopers instantly with high-efficiency air support
• Step on the foot control to trigger the automated threading blast
• Loopers lock automatically into correct position for a stress-free setup

Forget tedious manual setups forever. The revolutionary BERNINA Air Threader moves looper threads magically through the machine with one simple step on the foot control. Since both of your hands remain free to guide the threads, setting up the machine becomes incredibly fun, fast, and ergonomic.

Extremely Fast, Precise & Whisper-Quiet

• Stitch at blazing speeds up to 1,500 stitches per minute
• Maintain consistent, strong needle puncture power at any speed
• Program maximum and minimum sewing speeds via touch screen

Whether you are working quickly on straight fabric edges or driving stitch-by-stitch around delicate, tight curves, the L 860 remains exceptionally quiet. Enjoy flawless overlocking performance at your preferred speed setting, programmable with the tap of a button.

Sew in Complete Comfort with FHS

• Raise and lower presser foot easily with the Free Hand System
• Keep both hands completely free to guide tricky stretch layouts
• Swing-out presser foot design permits fast, safe needle access

Save time and preserve fabric alignments easily. With the BERNINA Free Hand System (FHS) you can raise and lower the presser foot with your knee, keeping your hands securely on fabric layers for delicate guiding. In addition, the presser foot easily swings out for convenient access to change needles.

Intuitive Operation via Touch Screen

• Centrally positioned 4.3 inch Color Touch Screen for optimal views
• Sewing Consultant and Stitch Optimizer recommend best settings
• Switch easily between Guided Mode tutorials and Expert Mode parameters

Access stitch selection, custom parameters, and stitch memories immediately right on the touch screen. Guided Mode offers step-by-step instructions and animations for every setup, while Expert Mode lets advanced sewists apply custom properties directly. Both modes automatically configure tension, stitch length, and differential feeds.

Grand Workspace and Freearm Space

• Expansive 5 5/8 inches of space to the right of the needle
• Built-in freearm easily slides child-sized wear, sleeves, and cuffs flat
• Slide-on flatbed extension table adds supreme fabric guidance area

The layout offered on the L 860 is generous by any definition. Boasting more room to the right of the needle and a greater workspace height than standard serger models, you can navigate large, bulky garments and fabric folds without binding.

What's Included with the Machine?

Why Buy From World Weidner?

At World Weidner, we provide the ultimate creative foundation for your sewing and quilting studio. By purchasing your new BERNINA L 860 through us, you gain access to an officially authorized dealer with unparalleled customer support and decades of hands-on expertise. To ensure you have everything you need to start creating beautiful quilts and garments right away, World Weidner carries matching accessories such as specialized overlocker presser feet, heavy-duty/universal needles, high-quality sewing threads, quilting rulers, walking feet, extension tables, and other essential notions.

• 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.