The Innuendo's 8Cr13MoV blade steel takes and holds a sharp edge, yet resharpens easily when needed. Titanium carbo-nitride blade coating enhances hardness and increases the overall lifespan of the blade. The 3.3" drop-point blade offers a healthy amount of belly so you can breeze through your slicing tasks. The Innuendo opens manually with a thumb disk. Once open, the blade locks into place with a sturdy frame lock, so you can work with confidence and safety.