Rotary Cutter Replacement Blades - various sizes

Keep your cutting precise and your fabric edges crisp with our range of premium replacement rotary blades. Whether you are navigating intricate applique curves or cutting through multiple layers of quilting cotton, these razor sharp blades are the essential toolkit refresh for every sewist.

Crafted from high quality Japanese tungsten steel (OLFA) and durable stainless steel (Birch), these circular blades are designed to glide through fabric, fleece, and paper with minimal effort. Replacing your blade regularly not only ensures a cleaner cut but also protects your cutting mat from unnecessary wear and prevents hand fatigue during long cutting sessions.

Available Sizes & Pack Options
18mm OLFA. Perfect for intricate cutting, small templates, and tight curves.
28mm OLFA. A versatile choice for small to medium projects. 
45mm OLFA Pinking Blade. Specifically designed to create a decorative zigzag edge while helping to prevent fabric fraying.
45mm Birch Blade. A reliable, high-quality replacement blade designed specifically for 45mm Birch rotary cutters.
60mm OLFA. The powerhouse for heavy-duty cutting. Effortlessly cuts through up to eight layers of cotton at once. 

Product Features
Superior Sharpness: High carbon steel construction for long-lasting performance.
Versatile Fit: Designed to fit standard OLFA and Birch rotary cutter handles.
Easy Storage: Blades come in a reusable plastic case for safe storage of both new and used blades.

Care Tip: To maintain the life of your new blade, always ensure your cutting mat is free of lint and debris, and remember to close your cutter’s safety guard after every use.