Lower Knife for Rimoldi B27 | Part #203069010 (279113/1)
Elevate your sewing precision with this Lower Knife, specifically designed for the Rimoldi B27 industrial sewing machine. This stationary blade is cross-referenced with part numbers 203069010 and 279113/1, ensuring a perfect factory-standard fit.

As the stationary "anvil" for your machine's trimming system, this lower knife provides the sharp, stable edge required to achieve clean, burr-free fabric finishes on every overlock seam.

Key Features & Benefits
Dual Part Compatibility: A direct replacement for both part numbers 203069010 and 279113/1, tailored for the Rimoldi B27 series.

Industrial Hardened Steel: Manufactured from premium, wear-resistant steel to maintain a razor-sharp edge through heavy-duty and high-speed production cycles.

Crisp Trimming Performance: Delivers a decisive "scissor-style" cut, effectively eliminating fabric fraying and "chewed" edges.

Durable Engineering: Built to resist the high friction and heat generated during multi-shift industrial sewing operations.

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.