The Premium Replacement 201121A (KR23A) Carbide Tip Upper Knife is a high-quality aftermarket cutting tool designed for precise and efficient fabric trimming in overlock sewing machines. Featuring a durable carbide tip, this top knife delivers sharp, long-lasting cutting performance, making it ideal for high-speed industrial sewing operations.

This versatile replacement knife is compatible with Pegasus overlock machine models E52, L52, R53, EX3200, and EX5200, as well as Mauser 9632 machines. It is designed to be used with the lower knife 202295 for optimal cutting efficiency. Additionally, it can be used with Juki MO-6500S sewing machines, providing flexibility across multiple machine types.

Key Features:

Premium replacement part 201121A / KR23A
Carbide tip upper knife for sharp and long-lasting cutting performance
Compatible with Pegasus E52, L52, R53, EX3200, EX5200, and Mauser 9632
Suitable for Juki MO-6500S sewing machines
Use with lower knife 202295 for best results
Ensures clean, precise fabric edge trimming
Ideal for industrial and high-speed sewing applications

Upgrade your machine’s cutting performance with this durable carbide tip upper knife for clean, professional results.

✔ 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