Blade for Duplo 250 bottom paper cutters, standard inlaid high speed steel (AKI-IV) by Alliance Knife Company. This blade measures 16.142" long x 1.299" high and .591" thick. (Duplo I.D. is 118029.) When ordering knives, please double-check the brand, model and serial number of your cutter, and measure your knife carefully.
Duplo 250 bottom cutting knife AKI-IV - 16.142"