product name: tomato slicer

It takes all the frustration out of slicing up tomatoes. Tomatoes are notoriously difficult to cut at times, but this unique slicer quickly turns one tomato into nine perfect 1/4" thick slices in no time. It features extra-sharp, stainless-steel blades, but is designed to protect the user's fingers as well. Those stupid impenetrable tomatoes have finally meet their match.
The Amco Tomato Slicer takes all the frustration out of slicing up tomatoes. Tomatoes are notoriously difficult to cut at times, but this unique slicer quickly turns one tomato into nine perfect 1/4" thick slices in no time. It features extra-sharp, stainless-steel blades, but is designed to protect the user's fingers as well. Those stupid impenetrable tomatoes have finally meet their match.

If you should still somehow fail, you can take out your vengeance by brutally crushing it into tomato paste with the Tomato Press
The concept behind this tomato and mozzarella slicer is quick, easy, convenient and user friendly.  This innovative kitchen gadget will help you slice your tomatos and mozzarella in uniform slices with the eight steel blade design.