Cutter Knife for 5550 EP, 5551-06 EP

This cutter knife can be used for either the Triumph 5550 EP or 5551-06 paper cutter. The high quality, Solingen steel blade is German manufactured and can be re-sharpened up to 8 or 9 times. It is always a good idea to have an extra cutter knife on hand when you send your other blade out to be re-sharpened or if your other blade becomes unusable.