Genuine Juki Lower Knife (Part #131-50701). This authentic OEM stationary blade is specifically engineered for high-performance trimming on the Juki MO-6700 and MO-6900 Series.

Precision Stationary Trimming
The lower knife acts as the fixed "anvil" against which the upper knife shears fabric. The 131-50701 is manufactured to Juki’s exact micrometric tolerances, ensuring a perfectly vertical cutting edge that aligns seamlessly with the needle plate for clean, professional fabric edges.

Why Choose the Genuine 131-50701 Lower Knife?
Advanced Series Compatibility: Specifically designed to fit the lower knife holders of both the MO-6700 and the ultra-high-speed MO-6900 series, ensuring a perfect fit without modification.

Superior Industrial Durability: Crafted from hardened high-grade tool steel to withstand the constant friction of high-speed production (up to 8,000+ RPM on MO-6900 models).

Burr-Free Fabric Edges: Features a micro-polished surface and a factory-honed edge to prevent fabric snagging, even on delicate knits or heavy synthetic materials.

Stable Mounting Geometry: The mounting slot is precision-milled to ensure the blade remains perfectly parallel to the needle path, preventing "blade deflection" during heavy seams.

✔ 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

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