{"title":"Rotary Cutter Blades","description":"Shop rotary cutter blades for fabric cutting, quilting, sewing, and craft projects. Find replacement blades for maintaining smooth, precise cuts through common textile and craft materials.","products":[{"product_id":"komfort-kut-replacement-blade-3772","title":"KOMFORT KUT Replacement Blade – 28 mm (1 in) – 2-Pack","description":"\u003cp\u003e2 28 mm (1 in) rotary blades for most compatible cutters. Premium steel holds a sharp edge for clean cuts; replace dull blades to reduce fraying and hand fatigue. Store safely when not in use. Always use on a cutting mat and follow the cutter manufacturer’s instructions when changing blades.\u003c\/p\u003e","brand":"KOMFORT KUT","offers":[{"title":"Default Title","offer_id":54366216257827,"sku":"3902128","price":10.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/3760\/7715\/files\/3902128.jpg?v=1758914198"},{"product_id":"komfort-kut-replacement-blade-3773","title":"KOMFORT KUT Replacement Blade – 45 mm (1 3\/4 in) – Single","description":"\u003cp\u003e1 45 mm (1 3\/4 in) rotary blade for most compatible cutters. Premium steel holds a sharp edge for clean cuts; replace dull blades to reduce fraying and hand fatigue. Store safely when not in use. Always use on a cutting mat and follow the cutter manufacturer’s instructions when changing blades.\u003c\/p\u003e","brand":"KOMFORT KUT","offers":[{"title":"Default Title","offer_id":54366216290595,"sku":"3902145","price":7.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/3760\/7715\/files\/3902145.jpg?v=1758914200"},{"product_id":"komfort-kut-straight-blades-3776","title":"KOMFORT KUT Straight Blades – 28 mm (1 in) – 5-Pack","description":"\u003cp\u003e5 28 mm (1 in) straight rotary blades for most compatible cutters. Premium steel holds a sharp edge for clean cuts; replace dull blades to reduce fraying and hand fatigue. Store safely when not in use. Always use on a cutting mat and follow the cutter manufacturer’s instructions when changing blades.\u003c\/p\u003e","brand":"KOMFORT KUT","offers":[{"title":"Default Title","offer_id":54366216782115,"sku":"3902129","price":18.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/3760\/7715\/files\/3902129.jpg?v=1758914206"},{"product_id":"komfort-kut-straight-blades-3777","title":"KOMFORT KUT Straight Blades – 45 mm (1 3\/4 in) – 5-Pack","description":"\u003cp\u003e5 45 mm (1 3\/4 in) straight rotary blades for most compatible cutters. Premium steel holds a sharp edge for clean cuts; replace dull blades to reduce fraying and hand fatigue. Store safely when not in use. Always use on a cutting mat and follow the cutter manufacturer’s instructions when changing blades.\u003c\/p\u003e","brand":"KOMFORT KUT","offers":[{"title":"Default Title","offer_id":54366216814883,"sku":"3902146","price":29.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/3760\/7715\/files\/3902146.jpg?v=1758914208"},{"product_id":"komfort-kut-replacement-blade-3778","title":"KOMFORT KUT Replacement Blade – 60 mm (2 1\/4 in) – Single","description":"\u003cp\u003e1 60 mm (2 1\/4 in) rotary blade for most compatible cutters. Premium steel holds a sharp edge for clean cuts; replace dull blades to reduce fraying and hand fatigue. Store safely when not in use. Always use on a cutting mat and follow the cutter manufacturer’s instructions when changing blades.\u003c\/p\u003e","brand":"KOMFORT KUT","offers":[{"title":"Default Title","offer_id":54366216847651,"sku":"3902160","price":14.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/3760\/7715\/files\/3902160.jpg?v=1758914210"},{"product_id":"komfort-kut-replacement-blade-3779","title":"KOMFORT KUT Replacement Blade – 60 mm (2 1\/4 in) – 3-Pack","description":"\u003cp\u003e3 60 mm (2 1\/4 in) rotary blades for most compatible cutters. Premium steel holds a sharp edge for clean cuts; replace dull blades to reduce fraying and hand fatigue. Store safely when not in use. Always use on a cutting mat and follow the cutter manufacturer’s instructions when changing blades.\u003c\/p\u003e","brand":"KOMFORT KUT","offers":[{"title":"Default Title","offer_id":54366216880419,"sku":"3902163","price":32.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/3760\/7715\/files\/3902163.jpg?v=1758914212"},{"product_id":"komfort-kut-skip-cut-blade-3780","title":"KOMFORT KUT Skip-Cut Blade – 45 mm (1 3\/4 in) – Single","description":"\u003cp\u003e1 45 mm (1 3\/4 in) skip-cut rotary for perforations blade for most compatible cutters. Premium steel holds a sharp edge for clean cuts; replace dull blades to reduce fraying and hand fatigue. Store safely when not in use. Skip-cut profile creates evenly spaced perforations for edging, lacing or crochet borders. Always use on a cutting mat and follow the cutter manufacturer’s instructions when changing blades.\u003c\/p\u003e","brand":"KOMFORT KUT","offers":[{"title":"Default Title","offer_id":54366216945955,"sku":"3902147","price":12.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/3760\/7715\/files\/3902147.jpg?v=1758914214"},{"product_id":"kai-rotary-cutter-straight-blade-replacement-45-mm-1-3-4-in-15978","title":"KAI Rotary Cutter Straight Blade Replacement 45 mm (1 3\/4 in)","description":"\u003cp\u003eThis KAI replacement wheel refreshes your rotary setup when your current edge starts to skip or pull on material. The 45 mm blade fits cutters that take this diameter, including models compatible with RS-45 \/ 5045 depending on your tool. Install with the cutter secured and covered, and dispose of worn blades safely so handling stays low-risk between projects It stores neatly in a kit and supports consistent results across repeated tasks.\u003c\/p\u003e","brand":"KAI","offers":[{"title":"Default Title","offer_id":54706677481763,"sku":"3630831","price":15.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/3760\/7715\/files\/3630831.jpg?v=1770738622"},{"product_id":"kai-rotary-cutter-pinking-blade-replacement-45-mm-1-3-4-in-15977","title":"KAI Rotary Cutter Pinking Blade Replacement 45 mm (1 3\/4 in)","description":"\u003cp\u003eThis KAI replacement wheel refreshes your rotary setup when your current edge starts to skip or pull on material. The 45 mm blade fits cutters that take this diameter, including models compatible with RS-45 \/ 5045 depending on your tool. Install with the cutter secured and covered, and dispose of worn blades safely so handling stays low-risk between projects It stores neatly in a kit and supports consistent results across repeated tasks.\u003c\/p\u003e","brand":"KAI","offers":[{"title":"Default Title","offer_id":54706677612835,"sku":"3630822","price":15.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/3760\/7715\/files\/3630822.jpg?v=1770738584"},{"product_id":"kai-rotary-cutter-straight-blade-replacement-60-mm-2-1-4-in-15980","title":"KAI Rotary Cutter Straight Blade Replacement 60 mm (2 1\/4 in)","description":"\u003cp\u003eThis KAI replacement wheel refreshes your rotary setup when your current edge starts to skip or pull on material. The 60 mm blade fits cutters that take this diameter, including models compatible with RS-60 depending on your tool. Install with the cutter secured and covered, and dispose of worn blades safely so handling stays low-risk between projects It stores neatly in a kit and supports consistent results across repeated tasks.\u003c\/p\u003e","brand":"KAI","offers":[{"title":"Default Title","offer_id":54706677711139,"sku":"3630841","price":16.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/3760\/7715\/files\/3630841.jpg?v=1770738562"},{"product_id":"olfa-rotary-replacement-blade-18mm-2-pack-16072","title":"OLFA Rotary Replacement Blade 18mm 2-Pack","description":"\u003cp\u003eThe OLFA RB18-2 is a set of replacement rotary blades for small detail cutting in quilting, sewing, scrapbooking, and general crafts. The pack includes two 18 mm stainless steel blades for use with OLFA RTY-4 and OLFA CMP-3 tools, and each blade arrives in a protective case. Store blades in the plastic case between uses, install carefully to avoid nicks, and replace as soon as cutting becomes difficult or ragged.\u003c\/p\u003e","brand":"OLFA","offers":[{"title":"Default Title","offer_id":54706682396963,"sku":"3832518","price":12.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/3760\/7715\/files\/3832518_2.jpg?v=1770738664"},{"product_id":"olfa-rotary-replacement-blades-28mm-5-pack-16075","title":"OLFA Rotary Replacement Blades 28mm 5-Pack","description":"\u003cp\u003eThe OLFA RB28-5 replacement blades are for 28 mm rotary cutters used in quilting, sewing, and craft cutting when you need tight curves and detail work. This set includes five tungsten steel rotary blades for detailed cuts and is for use with the OLFA RTY-1\/C, packed in a storage case for safer handling. Keep blades in the case between uses, install carefully to avoid chips, and change blades when the cut edge starts to fray.\u003c\/p\u003e","brand":"OLFA","offers":[{"title":"Default Title","offer_id":54706682528035,"sku":"3832529","price":30.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/3760\/7715\/files\/3832529.jpg?v=1770738629"},{"product_id":"olfa-rotary-replacement-blades-28mm-2-pack-16074","title":"OLFA Rotary Replacement Blades 28mm 2-Pack","description":"\u003cp\u003eThe OLFA RB28-2 replacement blades are for 28 mm rotary cutters used in quilting, sewing, and craft cutting when you need tight curves and detail work. This set includes two tungsten steel rotary blades for detailed cuts and is for use with the OLFA RTY-1\/C, packed in a storage case for safer handling. Keep blades in the case between uses, install carefully to avoid chips, and change blades when the cut edge starts to fray.\u003c\/p\u003e","brand":"OLFA","offers":[{"title":"Default Title","offer_id":54706682560803,"sku":"3832528","price":13.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/3760\/7715\/files\/3832528_2.jpg?v=1770738681"},{"product_id":"olfa-rotary-replacement-blade-45mm-1-pack-16076","title":"OLFA Rotary Replacement Blade 45mm 1-Pack","description":"\u003cp\u003eThe OLFA RB45-1 is a replacement rotary blade for common 45 mm rotary cutter handles used in quilting, sewing, and general craft cutting. It is a tungsten steel blade sold as a single blade in a storage case and is compatible with most OLFA 45 mm rotary cutters for quick replacement. Use on a self-healing rotary mat, handle the edge carefully during installation, and replace promptly once cutting resistance increases.\u003c\/p\u003e","brand":"OLFA","offers":[{"title":"Default Title","offer_id":54706682659107,"sku":"3832545","price":12.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/3760\/7715\/files\/3832545_2_8c76a5e0-9733-448d-9daf-654b28cc356c.jpg?v=1770738839"},{"product_id":"olfa-endurance-rotary-replacement-blade-45mm-1-pack-16077","title":"OLFA Endurance Rotary Replacement Blade 45mm 1-Pack","description":"\u003cp\u003eThe OLFA RB45H-1 Endurance replacement blade is built for longer-lasting rotary cutting in quilting, sewing, and crafts when you want fewer blade changes. This tungsten steel blade is hardened for extended life and is compatible with all OLFA 45 mm cutter handles, supplied in a protective storage case. Keep it stored in its case, install with the cutter secured, and swap blades carefully to maintain smooth, accurate cuts.\u003c\/p\u003e","brand":"OLFA","offers":[{"title":"Default Title","offer_id":54706682724643,"sku":"3832546","price":15.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/3760\/7715\/files\/3832546.jpg?v=1770738672"},{"product_id":"olfa-rotary-replacement-blade-tungsten-tool-steel-45-mm-2-pack-16078","title":"OLFA Rotary Replacement Blade Tungsten Tool Steel 45 mm 2-Pack","description":"\u003cp\u003eThis OLFA replacement rotary blade set is for 45 mm cutters used in sewing, quilting, and general craft cutting on sheet materials. Each pack includes two 45 mm (1.77 in) blades for quick swaps when you want a fresh edge for clean strips, templates, and curved cuts. Install with the cutter locked, follow your tool's instructions, and store or dispose blades safely to reduce handling and protect the edge.\u003c\/p\u003e","brand":"OLFA","offers":[{"title":"Default Title","offer_id":54706682790179,"sku":"3832547","price":22.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/3760\/7715\/files\/3832547_2.jpg?v=1770738677"},{"product_id":"olfa-rotary-replacement-blade-tungsten-tool-steel-45-mm-5-pack-16079","title":"OLFA Rotary Replacement Blade Tungsten Tool Steel 45 mm 5-Pack","description":"\u003cp\u003eThis OLFA replacement rotary blade pack is made for 45 mm cutters used for quilting, sewing, and workshop craft projects. The set includes five 45 mm (1.77 in) blades so you can replace a dull edge during long cutting sessions or multi-layer work for accurate ruler-guided lines and repeatable pieces. Change blades with the cutter locked, keep spares covered and dry, and discard used blades in a secure container.\u003c\/p\u003e","brand":"OLFA","offers":[{"title":"Default Title","offer_id":54706682822947,"sku":"3832548","price":51.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/3760\/7715\/files\/3832548_2.jpg?v=1770738729"},{"product_id":"olfa-rotary-replacement-blade-tungsten-tool-steel-45-mm-10-pack-16080","title":"OLFA Rotary Replacement Blade Tungsten Tool Steel 45 mm 10-Pack","description":"\u003cp\u003eThis OLFA replacement rotary blade pack is designed for 45 mm rotary cutters used to cut fabric, paper, and similar materials for crafts in the sewing room or studio. Ten 45 mm (1.77 in) blades are included to support frequent changes when cutting strips, borders, or repeated pattern pieces. Use the cutter's safety features during swaps, avoid touching the edge, and store unused blades in their case between projects.\u003c\/p\u003e","brand":"OLFA","offers":[{"title":"Default Title","offer_id":54706682888483,"sku":"3832549","price":96.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/3760\/7715\/files\/3832549.jpg?v=1770738732"},{"product_id":"olfa-endurance-rotary-blade-tungsten-tool-steel-60-mm-2-pack-16081","title":"OLFA Endurance Rotary Blade Tungsten Tool Steel 60 mm 2-Pack","description":"\u003cp\u003eThis OLFA Endurance rotary blade set is built for 60 mm cutters used on medium to heavy cutting tasks in sewing rooms and studios. The pack includes two 60 mm (2.36 in) blades engineered to last longer between changes than standard OLFA rotary blades on fabric, batting, and other textiles. Install with the cutter locked, keep blades covered between uses, and replace as soon as cuts begin to drag or skip.\u003c\/p\u003e","brand":"OLFA","offers":[{"title":"Default Title","offer_id":54706682954019,"sku":"3832558","price":45.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/3760\/7715\/files\/3832558.jpg?v=1770738644"},{"product_id":"olfa-endurance-rotary-blade-tungsten-tool-steel-60-mm-1-pack-16082","title":"OLFA Endurance Rotary Blade Tungsten Tool Steel 60 mm 1-Pack","description":"\u003cp\u003eThis OLFA Endurance rotary blade is a 60 mm replacement for cutters used on medium to heavy cutting tasks and longer straight runs. It includes one 60 mm (2.36 in) blade engineered to last longer between changes than standard OLFA rotary blades on fabric and thicker craft materials. Use the cutter's locking features during replacement and keep the blade protected in its packaging when not in use Use a sharp mat and steady pressure.\u003c\/p\u003e","brand":"OLFA","offers":[{"title":"Default Title","offer_id":54706682986787,"sku":"3832559","price":26.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/3760\/7715\/files\/3832559_2.jpg?v=1770739127"},{"product_id":"olfa-rotary-replacement-blade-tungsten-tool-steel-60-mm-1-pack-16083","title":"OLFA Rotary Replacement Blade Tungsten Tool Steel 60 mm 1-Pack","description":"\u003cp\u003eThis OLFA replacement rotary blade is made for 60 mm cutters when you need longer, heavier cuts on quilting and craft materials such as cotton, wool, and vinyl. One 60 mm (2.36 in) tungsten tool steel blade is included to replace a dull blade and restore clean cutting performance for long, clean passes. Swap blades with the cutter locked, handle only the center hole, and store used or spare blades in a protective case.\u003c\/p\u003e","brand":"OLFA","offers":[{"title":"Default Title","offer_id":54706683052323,"sku":"3832560","price":19.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/3760\/7715\/files\/3832560_2_d518d08d-ad24-4ee2-8744-7090bb84d233.jpg?v=1770738829"},{"product_id":"olfa-scallop-peak-rotary-blade-stainless-steel-45-mm-1-pack-16085","title":"OLFA Scallop-Peak Rotary Blade Stainless Steel 45 mm 1-Pack","description":"\u003cp\u003eThis OLFA scallop\/peak rotary blade creates a finished decorative edge for fabric trims, photos, and paper crafts and add a decorative border on projects. The 45 mm (1.77 in) stainless steel blade has two profiles, with a scallop edge on one side and a peak edge on the other. It is designed for the OLFA 45 mm Deluxe Rotary Cutter, and it should be changed and stored with the safety cover engaged Use steady pressure for even edging.\u003c\/p\u003e","brand":"OLFA","offers":[{"title":"Default Title","offer_id":54706683085091,"sku":"3832562","price":16.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/3760\/7715\/files\/3832562.jpg?v=1770738636"},{"product_id":"olfa-pinking-rotary-blade-stainless-steel-45-mm-1-pack-16084","title":"OLFA Pinking Rotary Blade Stainless Steel 45 mm 1-Pack","description":"\u003cp\u003eThis OLFA pinking rotary blade adds a zigzag edge while you cut fabric and craft materials with a compatible 45 mm cutter. One 45 mm (1.77 in) stainless steel blade is included for creating decorative edges that can help reduce fabric fraying. Use only with the OLFA 45 mm Deluxe Rotary Cutter, engage the safety cover during changes, and store the blade in its case A pinked edge can be useful for seams, appliqué, and craft decoration.\u003c\/p\u003e","brand":"OLFA","offers":[{"title":"Default Title","offer_id":54706683150627,"sku":"3832561","price":16.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/3760\/7715\/files\/3832561_2.jpg?v=1770738939"},{"product_id":"olfa-rotary-replacement-blade-tungsten-tool-steel-60-mm-5-pack-16087","title":"OLFA Rotary Replacement Blade Tungsten Tool Steel 60 mm 5-Pack","description":"\u003cp\u003eThis OLFA replacement blade pack is sized for 60 mm rotary cutters used for long cuts on heavier quilting and craft materials including fabric, leather, and upholstery. The set includes five 60 mm (2.36 in) blades so you can refresh the cutting edge as projects demand for production cutting and frequent changes. Change blades with the cutter locked, keep unused blades covered to protect edges, and dispose used blades securely.\u003c\/p\u003e","brand":"OLFA","offers":[{"title":"Default Title","offer_id":54706683216163,"sku":"3832565","price":79.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/3760\/7715\/files\/3832565_2_854a14d8-de01-4661-b975-042d13c9cae1.jpg?v=1770738693"},{"product_id":"olfa-wave-rotary-blade-stainless-steel-45-mm-1-pack-16086","title":"OLFA Wave Rotary Blade Stainless Steel 45 mm 1-Pack","description":"\u003cp\u003eThis OLFA wave rotary blade creates a wave edge for quilting, scrapbooking, and craft trims when used with a compatible cutter. One 45 mm (1.77 in) stainless steel blade is included for decorative edging on fabric, paper, and similar sheet materials for decorative borders and accents. Use the blade only with the OLFA 45 mm Deluxe Rotary Cutter and keep the cover and case in place between cutting sessions.\u003c\/p\u003e","brand":"OLFA","offers":[{"title":"Default Title","offer_id":54706683248931,"sku":"3832563","price":16.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/3760\/7715\/files\/3832563_2_e962c8b1-b615-477a-b6e5-abb12807e4c4.jpg?v=1770738651"},{"product_id":"truecut-360-replacement-blade-cartridge-with-safety-cover-1-pack-16094","title":"TRUECUT 360 Replacement Blade Cartridge With Safety Cover 1-Pack","description":"\u003cp\u003eThis TRUECUT 360 blade cartridge is a replacement unit for the TRUECUT 360 Circle Cutter when you need a fresh cutting edge. It comes ready to insert into the cutter and includes an attached safety cover to reduce direct blade handling during changes. Swap the cartridge when cuts start to drag, then store the spare in a dry place to keep the blade protected and ready Keep the cover on until the cartridge is seated in the cutter.\u003c\/p\u003e","brand":"TRUECUT","offers":[{"title":"Default Title","offer_id":54706683609379,"sku":"3901213","price":9.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/3760\/7715\/files\/3901213_12bfaf47-bd5f-41a4-a97e-40c00b51c8d5.jpg?v=1770738700"}],"url":"https:\/\/www.craftables.com\/collections\/rotary-cutter-blades.oembed","provider":"Craftables","version":"1.0","type":"link"}