Enhance cutting precision with this Premium Replacement Top Knife, part number S20579-0-01, designed for Brother N & V series overlock machines. Featuring a wide-angled carbide-tipped blade, it provides sharp, durable cutting for clean and professional stitch finishes.

Ideal for replacing worn or damaged knives, this top knife ensures smooth fabric cutting, reduces fraying, and maintains consistent overlock performance. Built for durability and easy installation, it is perfect for maintaining your machine’s efficiency and extending its lifespan.

Key Features:

Premium replacement top knife for Brother N & V series overlock machines

Part number: S20579-0-01

Wide-angled carbide tip for precise and durable cutting

Smooth cutting action for professional stitching results

Easy to install, reliable, and long-lasting

Perfect for tailoring workshops, industrial sewing environments, and home sewing enthusiasts seeking high-quality Brother overlock machine spare parts.

✔ Free shipping on orders over $99
✔ Ships from our USA (Georgia) office when in stock
✔ Weekly restocking from Japan, China, Bangladesh, and Turkey warehouses
✔ 3–7 business days handling time
✔ Compatible with multiple industrial sewing machines
✔ Carefully inspected before shipment

💡 Add more items to your cart to qualify for free shipping ($99+)

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⚠️ Please confirm your machine model before ordering