{"product_id":"olfa-45mm-replacement-rotary-blade-1-pack-rb45-1","title":"OLFA 45mm Replacement Rotary Blade - 1 Pack - RB45-1 | Olfa Rotary Cutter for Fabric \u0026 Quilting","description":"\u003cp\u003e\u003cstrong\u003eOLFA 45mm Replacement Rotary Blade - 1 Pack - RB45-1\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBring cleaner cuts, smoother project prep, and a more professional sewing-room workflow to every project with this premium OLFA replacement blade. Built for makers who care about accuracy, comfort, and repeatable results, this tool belongs in a serious sewing, quilting, or craft setup.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBest For:\u003c\/strong\u003e\u003cbr\u003eReplacing dull rotary blades for cleaner cuts through quilting cotton, fabric, paper, and craft materials.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy It Belongs In Your Sewing Room:\u003c\/strong\u003e\u003cbr\u003eAccurate cutting is where better sewing starts. OLFA cutting tools are known for sharpness, control, and dependable performance, helping reduce wasted fabric and making each step of your project feel cleaner and more intentional.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHelps Solve Common Cutting Problems:\u003c\/strong\u003e\u003cbr\u003e\n• ragged fabric edges from dull blades\u003cbr\u003e\n• extra pressure while cutting\u003cbr\u003e\n• snagged threads on fabric\u003cbr\u003e\n• slow or inconsistent rotary cutting\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e OLFA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Replacement Blade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 45mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e RB45-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e RB45-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePro Tip:\u003c\/strong\u003e For the best results, pair rotary cutters and replacement blades with a self-healing cutting mat and a quality ruler. A fresh blade and stable cutting surface make a noticeable difference in accuracy, safety, and overall finish.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv class=\"tw-product-links\"\u003e\n\u003cp\u003e\u003cstrong\u003eKeep Your Cutter Performing Like New:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/threadworks.com\/collections\/rotary-cutters-replacement-blades\"\u003eShop Rotary Cutters \u0026amp; Replacement Blades\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/threadworks.com\/collections\/cutting-ironing-mats\"\u003eShop Cutting \u0026amp; Ironing Mats\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/threadworks.com\/collections\/sewing-quilting-rulers\"\u003eShop Sewing \u0026amp; Quilting Rulers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/threadworks.com\/collections\/thread\"\u003eShop All Thread\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eGet cleaner cuts and better results by pairing your ruler with these essentials:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/threadworks.com\/collections\/rotary-cutters-replacement-blades\"\u003eRotary Cutters \u0026amp; Replacement Blades\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/threadworks.com\/collections\/cutting-ironing-mats\"\u003eCutting \u0026amp; Ironing Mats\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/threadworks.com\/collections\/sewing-quilting-rulers\"\u003eSewing \u0026amp; Quilting Rulers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/threadworks.com\/collections\/sewing-fabric-scissors\"\u003eFabric Scissors\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/threadworks.com\/collections\/thread\"\u003eThread for Finishing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/threadworks.com\/collections\/sewing-bobbins\"\u003eSewing Bobbins\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Olfa","offers":[{"title":"Default Title","offer_id":45573490704486,"sku":"RB45-1","price":8.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/7872\/8294\/files\/OLFA45mmReplacementRotaryBlade-1Pack-RB45-1.webp?v=1779315366","url":"https:\/\/threadworks.com\/products\/olfa-45mm-replacement-rotary-blade-1-pack-rb45-1","provider":"Thread Works ","version":"1.0","type":"link"}