Knife 23450X11/16" 17.5MM for Singer 71, Juki LBH-780, Brother LH4-B800E Sewing Machine
Regular price
$1.30 USD
Volume Pricing
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Some hard-to-find items may require additional sourcing time and can take 1–3 weeks to ship. We will confirm availability and the estimated ship date within 1 business day after your order is placed. If an item is unavailable or discontinued, we’ll contact you with available alternatives or issue a full refund.
🌍 Ships from USA (Georgia) office. Global sourcing ensures availability if not in stock.
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📦 Some items may require supplier confirmation. If an item is unavailable or discontinued, we’ll contact you promptly with available alternatives or provide a full refund.
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Knife (Part #23450X11/16") for Singer 71, Juki LBH-780, Brother LH4-B800E Sewing Machine
Upgrade your machine’s efficiency with this High-Precision Replacement Knife (Part #23450X11/16"). Specifically designed for the Singer 71 and 271K industrial series, this blade is engineered to provide a clean and consistent 11/16" (17.5mm) trim.
If your machine is struggling to cut through heavy fabrics or leaving jagged edges, this restores the sharp, effortless shearing action required for professional-grade industrial sewing.
Key Product Highlights
Accurate 11/16" (17.5mm) Cut: Precision-milled to ensure a wide, uniform trim width, perfect for specialized finishing and heavy-duty garment work.
Industrial Strength: Manufactured from high-carbon, heat-treated steel to resist chipping and maintain its razor-sharp edge over long production runs.
Direct Fitment: A for part #23450X11/16", designed for a secure, stable fit in Singer 71 and 271K knife assemblies.
Smooth Performance: The friction-resistant surface prevents fabric snagging and pulling, ensuring a clean shear through multiple layers.
Orders are typically processed within 1–3 business days.
We ship from our Georgia, USA warehouse. If an item is temporarily unavailable in the U.S., we source it through our global supplier network and will notify you of the estimated lead time.
Free shipping is available on U.S. orders over $99.
Once your order ships, you will receive a tracking number by email.
For urgent orders or shipping questions, please contact us before placing your order.
We stand behind the quality of the products we sell.
• Genuine OEM parts are covered by the manufacturer's warranty where applicable.
• Aftermarket and generic parts are covered against manufacturing defects.
• If you receive a damaged, defective, or incorrect item, please contact us within 30 days of delivery.
• Warranty does not cover damage caused by improper installation, misuse, normal wear, or modifications.
If you have any questions, our support team is happy to help before or after your purchase.