{"product_id":"upper-knife-18","title":"Upper Knife 428-9101-01B for Simplicity Sl850 \u0026 Sl880 Sewing Machines","description":"\u003cp\u003eReplacement knife \/ blade for serger, overlock, and cutting sewing machines. Provides clean, accurate fabric trimming during the sewing operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompatible Models:\u003c\/strong\u003e\u003cbr\u003eBL4-428, BL4-428NS, BL4-714, BL4-728, BL4-736, BL4-738, BL4-738(NS), BL5180, BL5180(NS), BL5260, BL5280E, BL5280E(NS) SIMPLICITY - SL850, SL880\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSharp cutting edge for clean, precise trimming\u003c\/li\u003e\n\u003cli\u003eCorrect size and shape for listed models\u003c\/li\u003e\n\u003cli\u003eDurable steel construction for extended cutting life\u003c\/li\u003e\n\u003cli\u003eDirect replacement for dull or chipped originals\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e1 × UPPER KNIFE (Part #: 428-9101-01B)\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eHandling \u0026amp; Shipping:\u003c\/strong\u003e\u003cbr\u003eShips from USA stock when available. Professional packaging for safe delivery during transit.\u003c\/p\u003e","brand":"Universal\/Generic","offers":[{"title":"buy-now","offer_id":48490474373369,"sku":"428-9101-01B","price":2.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/6733\/3113\/files\/428910101b_1_a0e04cb8-8e20-4c08-9a02-a16fda170229.jpg?v=1780729858","url":"https:\/\/empenzoamericas.com\/products\/upper-knife-18","provider":"Empenzo Americas Corp.","version":"1.0","type":"link"}