What is the round hole on the vegetable peeler used for? The question makes netizens helpless, some people who have been housewives for ten years still don’t know the answer!

Specifically, these holes have the effect of grinding tubers such as ginger, garlic, onions, turmeric, potatoes,… into small pieces without having to use a knife to mince them. Holes are designed in the body of the scraper to facilitate handling, making grinding operations more convenient and quick.

In addition, these holes can also be used to make tools for stripping vegetables such as spinach, kale, etc. Below is a clip to help you visualize more easily.