Circular scalloped rotary replacement blade for our popular 45mm rotary cutters used for quilting, sewing, and general crafts. Cuts up to 6 layers of fabric. This blade is made of high quality tungsten steel for unparalleled sharpness and superior edge retention. For Original 45mm Rotary Cutter (RTY2), Deluxe 5mm Rotary Cutter (RTY2DX) and Quick-Change Rotary Cutter (RTY2NS). 5 blade per pack.

Remember, changing your blade out frequently helps prevent the need to re-cut those missed areas where the blade was dull or bent and the fabric didn't cu