JUKI MO-80CB Overlock Serger Machine

Master Free-Arm Versatility and Professional Edge Finishing with the JUKI MO-80CB Overlock Serger

Bring commercial-grade quality and effortless modern finishing to your home sewing studio with the JUKI MO-80CB Overlock Serger. Engineered to Juki's industry-leading industrial standards, this robust 2-needle, 2/3/4 thread serger is designed to deliver impeccable seams on everything from the finest silks and satins to sturdy denims and heavy fleece. Its high-precision mechanisms take the guesswork out of edge stitching, rolled hemming, and fabric trimming, allowing you to transform raw fabrics into beautifully constructed, retail-ready garments and crafts. As an authorized Juki dealer, World Weidner backs your investment with a full manufacturer warranty, fast delivery, and lifetime expert technical and project support.

By popular demand, the MO-80CB features a specialized free-arm configuration, allowing you to effortlessly slide knit sleeves, hem pants, and maneuver tight cylindrical garments. You can fully customize your stitch patterns to handle dynamic, high-wear projects, choosing from robust 4-thread overlocks, flexible 3-thread seams, delicate rolled hems, narrow overlocks, frilled edges, or secure flatlocks. Simple control dials for differential feed, cutting width, and presser foot pressure ensure that every stitch lays perfectly flat without puckering or stretching.

Machine Specifications

Warranty & Support Peace of Mind: This brand-new JUKI MO-80CB is fully backed by JUKI's robust limited manufacturer warranty. As an officially authorized dealer, World Weidner includes complimentary lifetime expert technical assistance, project support, and troubleshooting by our factory-trained service technicians.

Main Features & Creative Benefits

JUKI Industrial Heritage Since 1938

Bring the legendary strength of commercial-grade manufacturing to your home studio. Since 1938, JUKI has engineered industry-leading industrial equipment, and this same robust technology is built directly into the JUKI MO-80CB. Enjoy unmatched stitch precision, heavy-duty durability, and professional-grade performance designed to elevate your apparel and crafting projects to factory-quality standards.

Convenient Free-Arm Capability

By popular demand, the MO-80CB features a removable cloth plate that exposes a built-in free arm. This structural design allows you to easily slip tubular components—such as cuffs, sleeves, and pants legs—directly over the arm for quick, professional, and obstacle-free circular hemming.

Bright, Cool LED Lighting

Enjoy exceptional visibility over your seam paths. The bright built-in LED workspace lighting illuminates the needle-entry, looper, and knife area with shadow-free clarity. These long-lasting, energy-efficient bulbs generate zero heat, keeping your work area comfortable during extended sewing sessions.

Retractable Upper Knife

When you want to sew overlock stitches or flatlocks without trimming your fabric, simply swing the retractable upper knife out of action. This keeps your materials safe from accidental cuts, while making it incredibly simple to execute flatlocking or decorative pintucking.

Lay-In Thread Tension Slots

Simplify your machine setup. The lay-in tension slots let you feed threads directly through the tension discs without wrapping or complex routing. Follow the clear, color-coded thread guides printed on the front of the machine to ensure accurate tensioning on every project.

Simplified Lower Looper Threader

Threading loopers is no longer a chore. The MO-80CB includes an integrated lower looper threading mechanism. Simply slide the thread into the looper slot and flip the looper back into place—the machine routes your looper thread automatically in seconds.

Integrated Serger Waste Basket

Keep your workspace clean and scrap-free. The included, custom-fitting waste basket snaps onto the front of the machine to catch fabric clippings and thread tails automatically as you sew, helping you maintain a neat, tidy sewing environment.

Carrying Handle for Portability

Take your serger on the go. The sturdy, integrated carrying handle folds flat into the top of the machine when not in use, making it incredibly convenient to lift, store, or transport your machine to classes and community workshops.

Adjustable Differential Feed

Achieve perfectly flat seams across a huge range of materials. Use the exterior differential feed dial to prevent lightweight fabrics from puckering or stretch knits from waving. This adjustable feed also allows you to execute professional gathering techniques easily on multi-tiered apparel.

What's Included with the Machine?

Why Buy From World Weidner?

When you purchase your JUKI MO-80CB from World Weidner, you receive access to industry-leading customer support and lifetime sewing expertise. We carry the complete range of matching accessories for this model, including specialized presser feet, heavy-duty and universal needles, high-quality sewing and serger threads, walking feet, extension tables, and other essential notions. Our in-house team of factory-trained technicians is always available to assist with machine setup, routine maintenance, and project troubleshooting.

• 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.