Serger Sewing Machine 3/4 Thread with Differential Feed for Professional Finish

The Brother 1634DX serger is a reliable and user-friendly machine designed to deliver professional-quality seam finishes for both beginner and experienced sewists. Built for speed, durability, and versatility, it handles a wide range of sewing tasks on knit and woven fabrics with ease.

3 or 4 Thread Capability

Allows flexible stitching options using 1-needle 3-thread or 2-needle 4-thread setups to suit different sewing and finishing needs.

High-Speed Performance (Up to 1,300 Stitches per Minute)

Delivers fast and efficient sewing, helping you complete projects in less time.

Color-Coded Threading System

Easy-to-follow, color-coded guides simplify threading and reduce setup time, even for beginners.

Easy Lower Looper Threading

Designed to keep the thread securely in place for quick, hassle-free threading every time.

Differential Fabric Feed

Improves stitch quality by preventing stretching, puckering, or waviness on various fabric types.

Durable Metal Frame Construction

Provides stability and long-lasting performance, allowing the machine to handle frequent and demanding use.

Removable Free Arm

Makes it easy to serge cuffs, sleeves, and other hard-to-reach or cylindrical projects.

Retractable Knife Blade

Allows precise trimming of fabric edges or can be disengaged when trimming is not needed.

Removable Trim Trap

Collects fabric trimmings to keep your workspace clean and organized.

Included Accessories

Comes with a standard foot, blind stitch foot, gathering foot, soft cover, and essential accessories for added convenience.

Printed Instruction Manual Included

Provides clear, step-by-step guidance to help users get started quickly and confidently.

• ‌Versatile 3 and 4 thread serger: Supports 1-needle 3-thread and 2-needle 4-thread configurations, making it ideal for finishing seams, rolled hems, blind hems, ruffles, and more on knit and woven fabrics.
• Easy, beginner-friendly threading: Color-coded lay-in threading guides and an easy lower looper threading system simplify setup and reduce frustration, even for first-time serger users.
• Fast and efficient performance: Sew at speeds of up to 1,300 stitches per minute to complete projects quickly without sacrificing stitch quality.
• Professional stitch quality: Differential fabric feed helps prevent stretching and puckering, delivering smooth, consistent results on a wide range of fabric types.
• Durable design with practical features: Built with a sturdy metal frame and includes a removable free arm for sleeves and cuffs, a retractable knife blade, and a removable trim trap for a cleaner workspace.