This Grinder Knife (40746) is designed to fit two models of Vollrath grinders, providing extra options for grinding. The Vollrath grinders are very suitable for commercial establishments such as pizza shops, delis, Asian restaurants, butchers and supermarkets. This grinder knife is designed to fit perfectly, without any seams or sharp corners. The grinder comes with a reverse and forward switch, so the blade gets used both ways. Just as the grinder, the knife is made to be reliable in a very demanding environment and to be long lasting. This attachment is easy to clean and is dishwasher safe.