{"product_id":"21-hole-comb-binding-machine-with-100-spines","title":"21-Hole Comb Binding Machine with 100 Spines","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eA professional comb binding machine designed for high-volume document binding in offices, schools, and businesses. It punches up to 21 holes and binds up to 450 sheets at once, making it ideal for bulk binding projects.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePunches up to 21 holes and 12 sheets per operation\u003c\/li\u003e\n\u003cli\u003eBinds up to 450 sheets in a single session\u003c\/li\u003e\n\u003cli\u003eCompatible with Letter, A4, A5, and other document sizes\u003c\/li\u003e\n\u003cli\u003eAdjustable edge guides and side margins for precision alignment\u003c\/li\u003e\n\u003cli\u003eExpandable comb binding range from 3\/8\" to 2\"\u003c\/li\u003e\n\u003cli\u003eSimple lever operation: push up to punch, push down to bind\u003c\/li\u003e\n\u003cli\u003eIncludes 100 PCS 3\/8\" comb binding spines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaterials \u0026amp; Care\u003c\/h3\u003e\n\u003cp\u003eMetal and plastic construction for durability and reliable performance in frequent-use environments.\u003c\/p\u003e","brand":"Casaventi","offers":[{"title":"Multicolor","offer_id":42834573787230,"sku":"CJJT26169210001","price":42.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/9946\/9662\/files\/997cbf01-677a-43e2-aa22-e72791e70e8a.jpg?v=1780461704","url":"https:\/\/shop.casaventi.com\/products\/21-hole-comb-binding-machine-with-100-spines","provider":"Casaventi","version":"1.0","type":"link"}