{"id":17111,"date":"2026-03-18T22:04:17","date_gmt":"2026-03-18T21:04:17","guid":{"rendered":"https:\/\/gltestm.webology.pl\/produkt\/top-knife-for-lucznik-overlock-machine-820d5-and-720d4\/"},"modified":"2026-03-22T21:53:57","modified_gmt":"2026-03-22T20:53:57","slug":"top-knife-for-lucznik-overlock-machine-820d5-and-720d4","status":"publish","type":"product","link":"https:\/\/gltestm.webology.pl\/en\/produkt\/top-knife-for-lucznik-overlock-machine-820d5-and-720d4\/","title":{"rendered":"Top knife for Lucznik overlock machine 820D5 and 720D4"},"content":{"rendered":"<p>Top knife designed for use with 820D5 and 720D4 overlock machines. This<strong> high quality knife<\/strong> is an indispensable item, guaranteeing<strong> excellent<\/strong> edge<strong> quality<\/strong> and <strong>durability<\/strong> during use.<br \/><strong><br \/><\/strong><\/p>\n<h2>Key features<\/h2>\n<ol>\n<li>\n<p><strong>High-quality steel:<\/strong> 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.<\/p>\n<\/li>\n<li>\n<p><strong>Excellent workmanship:<\/strong> 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.<\/p>\n<\/li>\n<li>\n<p><strong>Easy installation and operation:<\/strong> 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.<\/p>\n<\/li>\n<li>\n<p><strong>Corrosion resistance, high strength and durability:<\/strong> 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.<\/p>\n<\/li>\n<\/ol>\n<p>Overlock top knife is an indispensable piece of equipment for owners of <strong>Lucznik<\/strong> <strong>820D5<\/strong> and <strong>720D4<\/strong> 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.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>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.<\/p>\n","protected":false},"featured_media":15029,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[499],"product_tag":[],"class_list":{"0":"post-17111","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-noze-do-overlockow","8":"first","9":"instock","10":"taxable","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/gltestm.webology.pl\/en\/wp-json\/wp\/v2\/product\/17111","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gltestm.webology.pl\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/gltestm.webology.pl\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/gltestm.webology.pl\/en\/wp-json\/wp\/v2\/comments?post=17111"}],"version-history":[{"count":0,"href":"https:\/\/gltestm.webology.pl\/en\/wp-json\/wp\/v2\/product\/17111\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gltestm.webology.pl\/en\/wp-json\/wp\/v2\/media\/15029"}],"wp:attachment":[{"href":"https:\/\/gltestm.webology.pl\/en\/wp-json\/wp\/v2\/media?parent=17111"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/gltestm.webology.pl\/en\/wp-json\/wp\/v2\/product_brand?post=17111"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/gltestm.webology.pl\/en\/wp-json\/wp\/v2\/product_cat?post=17111"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/gltestm.webology.pl\/en\/wp-json\/wp\/v2\/product_tag?post=17111"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}