How to Change the Blade on an OLFA Classic Rotary Cutter | Whether you've done it a few hundred times, or this is your first time changing the blade on your OLFA
![Amazon.com: OLFA 45mm Quick-Change Rotary Cutter (RTY-2/C) - Rotary Fabric Cutter w/ Blade Cover for Crafts, Sewing, Quilting, Replacement Blade: OLFA RB45-1 (Aqua) : Olfa: Arts, Crafts & Sewing Amazon.com: OLFA 45mm Quick-Change Rotary Cutter (RTY-2/C) - Rotary Fabric Cutter w/ Blade Cover for Crafts, Sewing, Quilting, Replacement Blade: OLFA RB45-1 (Aqua) : Olfa: Arts, Crafts & Sewing](https://m.media-amazon.com/images/I/5101xESo1xL.jpg)
Amazon.com: OLFA 45mm Quick-Change Rotary Cutter (RTY-2/C) - Rotary Fabric Cutter w/ Blade Cover for Crafts, Sewing, Quilting, Replacement Blade: OLFA RB45-1 (Aqua) : Olfa: Arts, Crafts & Sewing
![Amazon.com: OLFA 45mm Rotary Cutter Replacement Blades, 5 Blades (RB45-5) - Tungsten Steel Circular Rotary Fabric Cutter Blade for Quilting, Sewing, Crafts, and Scrapbooking Fits Most 45mm Rotary Cutters : Arts, Crafts Amazon.com: OLFA 45mm Rotary Cutter Replacement Blades, 5 Blades (RB45-5) - Tungsten Steel Circular Rotary Fabric Cutter Blade for Quilting, Sewing, Crafts, and Scrapbooking Fits Most 45mm Rotary Cutters : Arts, Crafts](https://m.media-amazon.com/images/I/61uoPsAtx1L._AC_UF894,1000_QL80_.jpg)