Economy Replacement Knife Challenge Spartan 150 Series ( 18.25" x 1.625" x 0.25") - 73012-1

Economy replacement knife blade for Challenge Spartan 150 series paper cutters. It is always a good ideal to have an extra blade or knife on hand when you send your other blade out for sharpening or in case you need to replace a blade that has been repeatedly sharpened or has become nicked.