{"id":270516,"date":"2026-05-21T20:36:37","date_gmt":"2026-05-21T20:36:37","guid":{"rendered":"https:\/\/360digitizingsolutions.com\/shop\/product\/upper-lower-knife-set-for-brother-serger-730730d730de760d760de925d935d\/"},"modified":"2026-06-04T15:37:23","modified_gmt":"2026-06-04T15:37:23","slug":"upper-lower-knife-set-for-brother-serger-730-730d-730de-760d-760de-925d-935d-overlock-machines-high-quality-replacement-cutting-blade-set","status":"publish","type":"product","link":"https:\/\/360digitizingsolutions.com\/shop\/product\/upper-lower-knife-set-for-brother-serger-730-730d-730de-760d-760de-925d-935d-overlock-machines-high-quality-replacement-cutting-blade-set\/","title":{"rendered":"Upper + Lower Knife Set for Brother Serger 730, 730D, 730DE, 760D, 760DE, 925D &#038; 935D Overlock Machines \u2013 High Quality Replacement Cutting Blade Set"},"content":{"rendered":"<p data-start=\"224\" data-end=\"562\">The Upper + Lower Knife Set is a high-quality replacement cutting blade set designed for Brother serger and overlock sewing machines, including models 730, 730D, 730DE, 760D, 760DE, 925D, and 935D. This essential component ensures clean and precise <a href=\"https:\/\/360digitizingsolutions.com\/shop\/?s=Fabric&#038;post_type=product&#038;product_cat=0\" target='_blank' >fabric<\/a> trimming during overlocking operations, delivering professional stitching results.<\/p>\n<p data-start=\"564\" data-end=\"869\">The knife set includes both upper and lower cutting blades that work together to trim excess <a href=\"https:\/\/360digitizingsolutions.com\/shop\/?s=Fabric&#038;post_type=product&#038;product_cat=0\" target='_blank' >fabric<\/a> edges while the <a href=\"https:\/\/360digitizingsolutions.com\/shop\/?s=Machine&#038;post_type=product&#038;product_cat=0\" target='_blank' >machine<\/a> simultaneously stitches and finishes seams. This process helps create smooth, clean, and durable edges, making it ideal for garment manufacturing, tailoring, and textile production.<\/p>\n<p data-start=\"871\" data-end=\"1143\">Manufactured from durable, high-grade steel, these cutting knives are designed for long-lasting sharpness and reliable performance even under continuous industrial use. They provide consistent cutting accuracy, reduce <a href=\"https:\/\/360digitizingsolutions.com\/shop\/?s=Fabric&#038;post_type=product&#038;product_cat=0\" target='_blank' >fabric<\/a> fraying, and improve overall sewing efficiency.<\/p>\n<p data-start=\"1145\" data-end=\"1377\">This replacement knife set is perfect for restoring <a href=\"https:\/\/360digitizingsolutions.com\/shop\/?s=Machine&#038;post_type=product&#038;product_cat=0\" target='_blank' >machine<\/a> performance when original blades become dull or damaged. It is easy to install and ensures your Brother serger continues to deliver high-quality overlock stitching results.<\/p>\n<h3 data-section-id=\"12jh0uk\" data-start=\"1379\" data-end=\"1396\">Key Features:<\/h3>\n<ul data-start=\"1397\" data-end=\"1868\">\n<li data-section-id=\"2j2tj6\" data-start=\"1397\" data-end=\"1452\">Upper + lower knife set for Brother serger machines<\/li>\n<li data-section-id=\"s594ed\" data-start=\"1453\" data-end=\"1521\">Compatible with models 730, 730D, 730DE, 760D, 760DE, 925D, 935D<\/li>\n<li data-section-id=\"1iwyivj\" data-start=\"1522\" data-end=\"1568\">High-quality industrial-grade steel blades<\/li>\n<li data-section-id=\"166xdz3\" data-start=\"1569\" data-end=\"1613\">Ensures clean and precise <a href=\"https:\/\/360digitizingsolutions.com\/shop\/?s=Fabric&#038;post_type=product&#038;product_cat=0\" target='_blank' >fabric<\/a> cutting<\/li>\n<li data-section-id=\"rgsnfv\" data-start=\"1614\" data-end=\"1660\">Improves overlock stitch finishing quality<\/li>\n<li data-section-id=\"a9iwj8\" data-start=\"1661\" data-end=\"1699\">Durable and long-lasting sharpness<\/li>\n<li data-section-id=\"1rz4x5e\" data-start=\"1700\" data-end=\"1743\">Reduces <a href=\"https:\/\/360digitizingsolutions.com\/shop\/?s=Fabric&#038;post_type=product&#038;product_cat=0\" target='_blank' >fabric<\/a> fraying and uneven edges<\/li>\n<li data-section-id=\"184zd39\" data-start=\"1744\" data-end=\"1788\">Ideal for garment and textile production<\/li>\n<li data-section-id=\"1l42fwv\" data-start=\"1789\" data-end=\"1826\">Easy installation and replacement<\/li>\n<li data-section-id=\"5e8r2i\" data-start=\"1827\" data-end=\"1868\">Essential maintenance and repair part<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Upper + Lower Knife Set for Brother serger 730, 730D, 730DE, 760D, 760DE, 925D, and 935D. Durable high-quality cutting blades for precise trimming, clean edges, and professional overlock stitching performance.<\/p>\n","protected":false},"featured_media":270629,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[504,18388,97],"product_tag":[36801,36802,36803,36804,36805,36806,36807,36816,36799,36814,36811,36813,36815,36800,36810,36809,36812,22500,35670,36808],"class_list":["post-270516","product","type-product","status-publish","has-post-thumbnail","product_cat-embroidery-machine-accessories","product_cat-embroidery-machine-spare-parts","product_cat-embroidery-machines","product_tag-brother-730-knife-set","product_tag-brother-730d-cutter-blades","product_tag-brother-730de-serger-parts","product_tag-brother-760d-knife-set","product_tag-brother-760de-cutting-blades","product_tag-brother-925d-parts","product_tag-brother-935d-serger-blades","product_tag-brother-overlock-accessories","product_tag-brother-serger-knife-set","product_tag-fabric-trimming-blades","product_tag-garment-cutting-blades","product_tag-industrial-serger-parts","product_tag-overlock-cutter-knife","product_tag-overlock-machine-blades","product_tag-overlock-machine-spare-parts","product_tag-serger-cutting-blade-replacement","product_tag-sewing-machine-knife-set","product_tag-sewing-machine-spare-parts","product_tag-textile-machine-parts","product_tag-upper-lower-knife-set","first","instock","sale","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Upper + Lower Knife Set for Brother Serger 730, 730D, 730DE, 760D, 760DE, 925D &amp; 935D Overlock Machines \u2013 High Quality Replacement Cutting Blade Set - 360 Digitizing Shop<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/360digitizingsolutions.com\/shop\/product\/upper-lower-knife-set-for-brother-serger-730-730d-730de-760d-760de-925d-935d-overlock-machines-high-quality-replacement-cutting-blade-set\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Upper + Lower Knife Set for Brother Serger 730, 730D, 730DE, 760D, 760DE, 925D &amp; 935D Overlock Machines \u2013 High Quality Replacement Cutting Blade Set - 360 Digitizing Shop\" \/>\n<meta property=\"og:description\" content=\"Upper + Lower Knife Set for Brother serger 730, 730D, 730DE, 760D, 760DE, 925D, and 935D. Durable high-quality cutting blades for precise trimming, clean edges, and professional overlock stitching performance.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/360digitizingsolutions.com\/shop\/product\/upper-lower-knife-set-for-brother-serger-730-730d-730de-760d-760de-925d-935d-overlock-machines-high-quality-replacement-cutting-blade-set\/\" \/>\n<meta property=\"og:site_name\" content=\"360 Digitizing Shop\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-04T15:37:23+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/360digitizingsolutions.com\/shop\/wp-content\/uploads\/2026\/06\/270516-ad721f.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/product\\\/upper-lower-knife-set-for-brother-serger-730-730d-730de-760d-760de-925d-935d-overlock-machines-high-quality-replacement-cutting-blade-set\\\/\",\"url\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/product\\\/upper-lower-knife-set-for-brother-serger-730-730d-730de-760d-760de-925d-935d-overlock-machines-high-quality-replacement-cutting-blade-set\\\/\",\"name\":\"Upper + Lower Knife Set for Brother Serger 730, 730D, 730DE, 760D, 760DE, 925D & 935D Overlock Machines \u2013 High Quality Replacement Cutting Blade Set - 360 Digitizing Shop\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/product\\\/upper-lower-knife-set-for-brother-serger-730-730d-730de-760d-760de-925d-935d-overlock-machines-high-quality-replacement-cutting-blade-set\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/product\\\/upper-lower-knife-set-for-brother-serger-730-730d-730de-760d-760de-925d-935d-overlock-machines-high-quality-replacement-cutting-blade-set\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/270516-ad721f.jpeg\",\"datePublished\":\"2026-05-21T20:36:37+00:00\",\"dateModified\":\"2026-06-04T15:37:23+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/product\\\/upper-lower-knife-set-for-brother-serger-730-730d-730de-760d-760de-925d-935d-overlock-machines-high-quality-replacement-cutting-blade-set\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/product\\\/upper-lower-knife-set-for-brother-serger-730-730d-730de-760d-760de-925d-935d-overlock-machines-high-quality-replacement-cutting-blade-set\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/product\\\/upper-lower-knife-set-for-brother-serger-730-730d-730de-760d-760de-925d-935d-overlock-machines-high-quality-replacement-cutting-blade-set\\\/#primaryimage\",\"url\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/270516-ad721f.jpeg\",\"contentUrl\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/270516-ad721f.jpeg\",\"width\":1000,\"height\":1000,\"caption\":\"270516-ad721f.jpeg\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/product\\\/upper-lower-knife-set-for-brother-serger-730-730d-730de-760d-760de-925d-935d-overlock-machines-high-quality-replacement-cutting-blade-set\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Upper + Lower Knife Set for Brother Serger 730, 730D, 730DE, 760D, 760DE, 925D &#038; 935D Overlock Machines \u2013 High Quality Replacement Cutting Blade Set\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/#website\",\"url\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/\",\"name\":\"360 Digitizing Shop\",\"description\":\"360 Digitizing - International Embroidery Supplies &amp; Accessories\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Upper + Lower Knife Set for Brother Serger 730, 730D, 730DE, 760D, 760DE, 925D & 935D Overlock Machines \u2013 High Quality Replacement Cutting Blade Set - 360 Digitizing Shop","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/360digitizingsolutions.com\/shop\/product\/upper-lower-knife-set-for-brother-serger-730-730d-730de-760d-760de-925d-935d-overlock-machines-high-quality-replacement-cutting-blade-set\/","og_locale":"en_US","og_type":"article","og_title":"Upper + Lower Knife Set for Brother Serger 730, 730D, 730DE, 760D, 760DE, 925D & 935D Overlock Machines \u2013 High Quality Replacement Cutting Blade Set - 360 Digitizing Shop","og_description":"Upper + Lower Knife Set for Brother serger 730, 730D, 730DE, 760D, 760DE, 925D, and 935D. Durable high-quality cutting blades for precise trimming, clean edges, and professional overlock stitching performance.","og_url":"https:\/\/360digitizingsolutions.com\/shop\/product\/upper-lower-knife-set-for-brother-serger-730-730d-730de-760d-760de-925d-935d-overlock-machines-high-quality-replacement-cutting-blade-set\/","og_site_name":"360 Digitizing Shop","article_modified_time":"2026-06-04T15:37:23+00:00","og_image":[{"width":1000,"height":1000,"url":"https:\/\/360digitizingsolutions.com\/shop\/wp-content\/uploads\/2026\/06\/270516-ad721f.jpeg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/360digitizingsolutions.com\/shop\/product\/upper-lower-knife-set-for-brother-serger-730-730d-730de-760d-760de-925d-935d-overlock-machines-high-quality-replacement-cutting-blade-set\/","url":"https:\/\/360digitizingsolutions.com\/shop\/product\/upper-lower-knife-set-for-brother-serger-730-730d-730de-760d-760de-925d-935d-overlock-machines-high-quality-replacement-cutting-blade-set\/","name":"Upper + Lower Knife Set for Brother Serger 730, 730D, 730DE, 760D, 760DE, 925D & 935D Overlock Machines \u2013 High Quality Replacement Cutting Blade Set - 360 Digitizing Shop","isPartOf":{"@id":"https:\/\/360digitizingsolutions.com\/shop\/#website"},"primaryImageOfPage":{"@id":"https:\/\/360digitizingsolutions.com\/shop\/product\/upper-lower-knife-set-for-brother-serger-730-730d-730de-760d-760de-925d-935d-overlock-machines-high-quality-replacement-cutting-blade-set\/#primaryimage"},"image":{"@id":"https:\/\/360digitizingsolutions.com\/shop\/product\/upper-lower-knife-set-for-brother-serger-730-730d-730de-760d-760de-925d-935d-overlock-machines-high-quality-replacement-cutting-blade-set\/#primaryimage"},"thumbnailUrl":"https:\/\/360digitizingsolutions.com\/shop\/wp-content\/uploads\/2026\/06\/270516-ad721f.jpeg","datePublished":"2026-05-21T20:36:37+00:00","dateModified":"2026-06-04T15:37:23+00:00","breadcrumb":{"@id":"https:\/\/360digitizingsolutions.com\/shop\/product\/upper-lower-knife-set-for-brother-serger-730-730d-730de-760d-760de-925d-935d-overlock-machines-high-quality-replacement-cutting-blade-set\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/360digitizingsolutions.com\/shop\/product\/upper-lower-knife-set-for-brother-serger-730-730d-730de-760d-760de-925d-935d-overlock-machines-high-quality-replacement-cutting-blade-set\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/360digitizingsolutions.com\/shop\/product\/upper-lower-knife-set-for-brother-serger-730-730d-730de-760d-760de-925d-935d-overlock-machines-high-quality-replacement-cutting-blade-set\/#primaryimage","url":"https:\/\/360digitizingsolutions.com\/shop\/wp-content\/uploads\/2026\/06\/270516-ad721f.jpeg","contentUrl":"https:\/\/360digitizingsolutions.com\/shop\/wp-content\/uploads\/2026\/06\/270516-ad721f.jpeg","width":1000,"height":1000,"caption":"270516-ad721f.jpeg"},{"@type":"BreadcrumbList","@id":"https:\/\/360digitizingsolutions.com\/shop\/product\/upper-lower-knife-set-for-brother-serger-730-730d-730de-760d-760de-925d-935d-overlock-machines-high-quality-replacement-cutting-blade-set\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/360digitizingsolutions.com\/shop\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/360digitizingsolutions.com\/shop\/shop\/"},{"@type":"ListItem","position":3,"name":"Upper + Lower Knife Set for Brother Serger 730, 730D, 730DE, 760D, 760DE, 925D &#038; 935D Overlock Machines \u2013 High Quality Replacement Cutting Blade Set"}]},{"@type":"WebSite","@id":"https:\/\/360digitizingsolutions.com\/shop\/#website","url":"https:\/\/360digitizingsolutions.com\/shop\/","name":"360 Digitizing Shop","description":"360 Digitizing - International Embroidery Supplies &amp; Accessories","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/360digitizingsolutions.com\/shop\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/360digitizingsolutions.com\/shop\/wp-json\/wp\/v2\/product\/270516","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/360digitizingsolutions.com\/shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/360digitizingsolutions.com\/shop\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/360digitizingsolutions.com\/shop\/wp-json\/wp\/v2\/comments?post=270516"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/360digitizingsolutions.com\/shop\/wp-json\/wp\/v2\/media\/270629"}],"wp:attachment":[{"href":"https:\/\/360digitizingsolutions.com\/shop\/wp-json\/wp\/v2\/media?parent=270516"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/360digitizingsolutions.com\/shop\/wp-json\/wp\/v2\/product_brand?post=270516"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/360digitizingsolutions.com\/shop\/wp-json\/wp\/v2\/product_cat?post=270516"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/360digitizingsolutions.com\/shop\/wp-json\/wp\/v2\/product_tag?post=270516"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}