Brother - Sewing 1634DX 3/4 Thread Serger with Differential Feed
About this product
Finish garments with clean, professional-quality seams using this versatile 3/4 thread serger. The differential feed system helps prevent stretching or puckering, delivering smooth results on everything from delicate fabrics to knits. Easy color-coded threading, adjustable stitch options, and fast cutting and sewing speed make it ideal for hems, rolled edges, and decorative finishes.
Professional 3/4 Thread Serging
Creates clean, durable seams and finished edges with versatile 3 or 4 thread capability, making it ideal for garment construction, hemming, rolled edges, and decorative finishes on a wide range of fabrics.
Differential Feed Control
Adjustable differential feed prevents puckering on lightweight fabrics and stretching on knits, ensuring smooth, even stitching results on everything from cotton and denim to jersey and spandex.
High-Speed Stitching Power
High-performance motor delivers fast sewing speeds to complete projects quickly and efficiently, perfect for both everyday sewing tasks and larger garment projects.
Color-Coded Easy Threading
Color-coded thread guides simplify setup and re-threading, reducing frustration and downtime so you can spend more time sewing and less time adjusting.
Built-In Cutting & Adjustable Stitches
Integrated trimming knife cuts and finishes edges in one step, while adjustable stitch length and width give you greater control over seam appearance and fabric compatibility.
- BrandBrotherModel Number1634DXProduct NameBrother Sewing 1634DX 3/4 Thread Serger with Differential FeedWarranty - Parts1 year limited manufacturer warrantyWarranty - Labor1 year limited manufacturer warrantyProduct Width9.1 inches
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Finish garments with clean, professional-quality seams using this versatile 3/4 thread serger. The differential feed system helps prevent stretching or puckering, delivering smooth results on everything from delicate fabrics to knits. Easy color-coded threading, adjustable stitch options, and fast cutting and sewing speed make it ideal for hems, rolled edges, and decorative finishes.

Achieve professional-quality seams with 2-3-4 thread capability and speeds up to 1300 stitches per minute. The heavy-duty metal frame ensures stability, while the 60% larger cutting knife trims fabric efficiently. Differential feed prevents stretching or puckering, and the free arm makes finishing sleeves and cuffs easy.

Brother 2340CV Chain and Cover Stitch Machine

This lightweight serger helps you achieve a clean, pro-level finish with ease. It features 2/3/4 thread options, adjustable stitch length and width, a differential feed system, free arm design, color-coded threading, and a built-in trim trap—ready to handle everything from silk to denim.
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