- Top knife for 820D5 and 720D4 Lucznik overlock machine. Exceptional steel guarantees durability and long life. Burr-free, easy to install. Corrosion resistant, provides excellent durability.
Top knife designed for use with 820D5 and 720D4 overlock machines. This high quality knife is an indispensable item, guaranteeing excellent edge quality and durability during use.
Key features
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High-quality steel: the knife is made of the highest quality materials, making it extremely strong and durable. As a result, it is characterized by a long service life, which translates into the efficiency and effectiveness of the overlocker.
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Excellent workmanship: the knife has been carefully crafted, ensuring a smooth surface without any burrs. This is important to avoid damage to materials during the sewing process and to maintain the highest quality finish.
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Easy installation and operation: this knife is an ideal replacement for an old or worn out piece. The simple and intuitive installation means that even novice users can easily handle the knife replacement. As a result, the overlock will always be in full working order.
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Corrosion resistance, high strength and durability: the Overlock top knife is characterized by excellent corrosion resistance, which ensures its long-term use. The exceptional durability of this knife makes it a reliable tool, ready to stand up to even heavy use.
Overlock top knife is an indispensable piece of equipment for owners of Lucznik 820D5 and 720D4 overlock machines. Thanks to its high quality workmanship and durability, this knife guarantees not only excellent sewing results, but also long-lasting satisfaction with use. The knife also fits 620D, FN 2-9, FN 2-8 and Arka overlocks.