Circular 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, Deluxe 45mm Rotary Cutter and Quick-Change Rotary Cutter. 1 blade per pack.
Good For: general quilting, sewing and craft projects. Can be used in industrial applications