Blade for Challenge 34 1/2" Diamond paper cutters, standard inlaid high speed steel (AKI-IV) by Alliance Knife Company. This blade measures 41" long x 4.000" high and .438" thick, with 14 holes. (Challenge I.D. is 7-142-1.) When ordering knives, please double-check the brand, model and serial number of your cutter, and measure your knife carefully. There is a 15% restocking fee for returned knives due to customer error.
CHALLENGE 34 1/2" DIAMOND CUTTING KNIFE AKI-IV-41"