OLFA Rotary Blade Refill. These 45mm replacement blades are for Olfa's 45mm Standard; Deluxe and Quick Change Rotary Cutter (not included). Perfect when one blade isn't enough but five is too many. Two blades come in a plastic container that you can use later for storage. Made from high quality tungsten steel for durability and superior edge retention.
Replacement blade for RTY2, RTY2/DX, RTY2/SCB, RTY3/NS and PIK-2.