Brother CV3550 Double-Sided CoverStitch Machine

Achieve Professional Activewear Finishes and Master Double-Sided Cover Stitching with the Brother CV3550 at World Weidner

The Brother CV3550 Double-Sided Cover Stitch machine represents a major breakthrough in specialized finish engineering, designed specifically to help home sewists construct professional, store-bought hems on modern stretch materials. World Weidner is proud to showcase this advanced specialty serger class machine, built from the ground up to handle high-stretch activewear, heavy fleece, fine knits, and delicate jersey fabrics with flawless tension control. Boasting robust sewing speeds of up to 1,000 stitches per minute and featuring a highly durable structural layout, the CV3550 enables you to execute decorative topstitching, elastic attachment, and structural cover stitching with complete precision.

Engineered with a spacious 6.1" x 3.9" workspace, this high-performance model easily accommodates larger garments while its functional free arm allows you to comfortably navigate tight tubular spaces like cuffs, necklines, and children's apparel. With its color-coded threading system, advanced one-touch lever tension release, and integrated cover spreader, you can effortlessly transition between triple cover stitches, wide or narrow finishes, and single-thread chain stitching. Bringing the Brother CV3550 into your studio means investing in high-efficiency, industrial-style capability that will elevate all your garment-making milestones.

Machine Specifications

Warranty & Support Peace of Mind: This brand-new Brother CV3550 cover stitch machine is backed by Brother's standard factory-authorized manufacturer warranty and comes with lifetime support from our team of trained service experts at World Weidner.

Main Features & Creative Benefits

Seven Built-In Stitches for Limitless Finishes

Equipped with 3 needles, a single lower looper, and an advanced cover spreader, the CV3550 allows you to construct single-sided and dual-sided finishes previously restricted to high-end industrial factories.

Wide Cover Stitch

Two-needle, 6 mm wide cover stitch perfect for durable hems on heavy knits and sweaters.

Narrow Cover Stitch

Two-needle, 3 mm wide stitch ideal for thin, lightweight fabrics, fine jersey shirts, and trim hem cuffs.

Triple Cover Stitch

Three-needle, 6 mm wide stitch delivering ultimate stretch capacity and bold, structural strength.

Double Wide Cover Stitch

Beautiful 6 mm wide dual-sided cover stitch, finishing top and bottom layers in a single pass.

Double Narrow Cover Stitch

Stunning 3 mm wide double-sided cover stitch for decorative knit trims, ribbing, and necklines.

Double Triple Cover Stitch

Expansive 6 mm double-sided triple cover stitch, combining extreme structural elasticity with dense styling.

Chain Stitch

Traditional single-thread chain stitch perfect for basting, structural construction, or accenting.

Comfortable Workspace and Free Arm Control

Handle expansive designs with ease. The spacious flatbed features a generous 6.1" x 3.9" working field that easily supports bulky layers of fabric. When working on tricky curved sections like cuffs, sleeve loops, or small neck hems, simply slide off the extension bed to access the highly versatile integrated free arm.

Highly Visible LED Sewing Area

Ensure complete detail tracking without straining your eyes. The ultra-bright, integrated LED workspace lighting floods the needle area, fabric plate, and spreader system with cool, crisp light. Work confidently during late-night sessions and clearly see dark or dense thread paths on black athletic knits.

Tactile, Right-Hand Control Adjustments

Keep all operations within direct reach. The tactile stitch length adjustment dial, differential feed ratio controller, and balanced handwheel are all conveniently aligned on the right-hand side of the machine frame, allowing you to fine-tune fabric feeding parameters smoothly while maintaining perfect control over your sewing alignment.

What's Included with the Machine?

Recommended Accessories

Maximize the versatility of your cover stitch machine with these specialized, genuine Brother attachments. Customize hem folds, fold flat belt loops, or create immaculate bias tapes with ease.

SA221CV Hemming Set

Serge and fold precise hems with sized mechanical guides to deliver a professional, highly uniform finish across apparel.

SA223CV Belt Loop Guide

Fold and secure raw fabric strips into perfectly aligned, serged belt loops. Feeds, folds, and covers in one easy pass.

SA231CV Dual Function Fold Binder

Folds 1.25" wide bias fabric tape into 0.31" wide double-fold bias tape while sewing it securely onto the edge of your project.

SA222CV Bias Tape Holder

Easily folds and fastens raw bias tapes of 12 mm or 12.7 mm (1/2") in width, ideal for both customized knit or store-bought tapes.

SA225CV Double Fold Binder

Wraps edges in perfect bias bindings. Feeds, turns, and executes parallel cover stitching in a swift, clean operation.

SA230CV Bias Tape Binding Set

Contains two separate guides for thin and wide tape. Pairs beautifully with 3 mm or 6 mm cover stitching.

Why Buy From World Weidner?

When you choose to purchase your brand-new Brother CV3550 Cover Stitch machine from World Weidner, you are partnering with an authorized dealer dedicated to supporting your creative sewing journey. We carry a comprehensive range of genuine matching accessories to expand your serging setup, including specialized presser feet, heavy-duty and universal needles, high-quality sewing threads, specialized double-fold binders, and extension tables. Our in-house, factory-trained service technicians are always on standby to assist with initial machine setups, scheduled maintenance, and project troubleshooting for years to come.

• 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.
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• 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.