This KR20 upper knife holder secures the upper trimming blade on Siruba 747 overlock machines \u2014 same genuine part as our other KR20 listing, offered here as an alternate product reference for easier ordering.<\/p>","protected":false},"excerpt":{"rendered":"
Genuine-spec KR20 upper knife holder for Siruba 747 overlock machines. COD available, fast delivery.<\/p>","protected":false},"featured_media":9486,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_yoast_wpseo_focuskw":"kr20 knife holder siruba ref b","_yoast_wpseo_title":"KR20 Upper Knife Holder \u2013 Siruba (Ref B)","_yoast_wpseo_metadesc":"KR20 upper knife holder for Siruba 747 overlock sewing machines. \u20b9120. Genuine part, pan-India delivery, COD available. Add to cart today.","_yoast_wpseo_meta-robots-noindex":"","_yoast_wpseo_meta-robots-nofollow":"","_yoast_wpseo_bctitle":"","_yoast_wpseo_canonical":"","_yoast_wpseo_opengraph-title":"","_yoast_wpseo_opengraph-description":"","_yoast_wpseo_twitter-title":"","_yoast_wpseo_twitter-description":""},"product_brand":[],"product_cat":[847],"product_tag":[],"class_list":["post-4364","product","type-product","status-publish","has-post-thumbnail","product_cat-buy-siruba-700f-series-spare-parts-accessories","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"pure_taxonomies":{"product_cat":[{"term_id":847,"name":"700F Series-747\/757\/767","slug":"buy-siruba-700f-series-spare-parts-accessories","term_group":0,"term_taxonomy_id":847,"taxonomy":"product_cat","description":"
Most customers don\u2019t realize their machine belongs to the 700F Series<\/strong>. Instead, they search terms like \u201cthread not cutting,\u201d \u201cfabric not feeding in overlock,\u201d or \u201c4-thread machine spares.\u201d To make things easier, we\u2019ve made it simple to find genuine 700F Series-747\/757\/767 spare parts<\/strong>\u2014even if you don\u2019t know the model name.<\/p>\r\n\r\n The 747, 757, and 767<\/strong> models from the 700F Series<\/strong> are high-speed industrial overlock machines used widely in garment manufacturing. Known for producing strong, clean seams, these machines support 3, 4, and 5-thread configurations depending on the model. They're commonly used for stitching stretch fabrics, inner seams, and hemming operations in T-shirt and activewear production.<\/p>\r\n Although reliable, these machines face wear and tear over time\u2014especially in high-volume environments. Replacing the right component can prevent major disruptions in production.<\/p>\r\n\r\n If your machine:<\/p>\r\n\r\n Cuts threads unevenly or not at all<\/p>\r\n<\/li>\r\n \t Feeds fabric inconsistently<\/p>\r\n<\/li>\r\n \t Makes unusual sounds while operating<\/p>\r\n<\/li>\r\n \t Produces skipped or broken stitches<\/p>\r\n<\/li>\r\n<\/ul>\r\n You may need 700F Series-747\/757\/767 spare parts<\/strong> to restore precision and performance.<\/p>\r\n\r\n We supply top-grade spares compatible with all models in the 700F Series:<\/p>\r\n\r\n Loopers (upper and lower)<\/p>\r\n<\/li>\r\n \t Trimmer blades and cutting knives<\/p>\r\n<\/li>\r\n \t Feed dogs and needle plates<\/p>\r\n<\/li>\r\n \t Presser feet, oil pads, and thread guides<\/p>\r\n<\/li>\r\n \t Tension springs, screws, and take-up arms<\/p>\r\n<\/li>\r\n<\/ul>\r\n Each part is designed for long-term industrial use and easy installation.<\/p>\r\n\r\n Because most users don\u2019t know model numbers, they often search:<\/p>\r\n\r\n \u201c4-thread overlock spare parts online\u201d<\/p>\r\n<\/li>\r\n \t \u201cIndustrial sewing machine thread not cutting\u201d<\/p>\r\n<\/li>\r\n \t \u201cFeed dog not working on overlock machine\u201d<\/p>\r\n<\/li>\r\n \t \u201cJuki 747 spare parts India\u201d<\/p>\r\n<\/li>\r\n \t \u201cOverlock blade or knife replacement\u201d<\/p>\r\n<\/li>\r\n<\/ul>","parent":846,"count":92,"filter":"raw","image":""}]},"yoast_head":"\nWhat Are 700F Series Machines?<\/h2>\r\n
When Should You Replace Overlock Parts?<\/h2>\r\n
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Commonly Replaced Parts We Offer<\/h2>\r\n
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What Do People Search on Google?<\/h2>\r\n
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