Olfa 45mm Replacement Rotary Blade - 5 pack
Circular rotary replacement blade for 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 carbide tool steel for unparalleled sharpness and superior edge retention. For Original 45mm Rotary Cutter (RTY-2/G) and Deluxe 45mm Rotary Cutter (RTY-2/DX). 5 blades per pack.