If you work in a fast paced or high volume kitchen (or you just don't like to cut vegetables with a knife!) you know the importance of having a sharp vegetable chopper. When the blades become dull, however, you don't necessarily have to replace the entire unit, or even the entire blade assembly! In most models of vegetable chopper, you can order a new set of blades and replace them yourself. In this lesson, we walk you through the process using a Nemco Easy Chopper II.