Inexpensive Winco CO-711 waiter’s corkscrews are one of the best things you can provide your staff. Not only do they allow for tableside wine serving, but also have a beer bottle opener and wine foil knife attached. The best part is they’re simple to use and are free from fancy gadgets and springs that tend to break.We say they are simple to use (and they are), but the trick is knowing that the beer bottle opener end is what is used on the side of the wine bottle to help add leverage as the co...