Premium Replacement Wide Angled Knife S20579101C for Brother EF4-N21 Sewing Machine
GET PRICE & CONFIRM FIT
⚠️ Avoid ordering the wrong part — confirm before you buy
Submit your request using the form below and our team will quickly confirm pricing, availability, and shipping options.
Looking for multiple sewing machine parts?
Send us your parts list - our team will help you source them quickly at competitive pricing.
Fast response for urgent spare parts requests.
Premium Replacement Wide Angled Top Knife with Carbide Tip for Brother N & V Series Overlock Machines
Upgrade your Brother N & V series overlock machine with this high-quality generic top knife (S20579-0-01) featuring a durable wide angled carbide tip. This premium replacement part delivers precise cutting, smooth operation, and consistent stitching for professional-quality results. Perfect for replacing worn or damaged knives to maintain your machine’s performance and longevity.
✔ 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+)
📩 Not sure if this fits? Send us your machine model or a photo — we’ll help you confirm.
⚠️ Please confirm your machine model before ordering