As a rule, knives are made from high-quality alloys that are not subject to the destructive effects of corrosion.
However, it also happens that the manufacturer cheated and used raw materials of inappropriate quality in production.
Because of this, when the knife comes into contact with water, its blade may become covered with rusty spots.
Most housewives in such a situation, without thinking, send the broken product to the trash bin.
But sometimes it happens that the knife is the only one and there is no possibility to replace it with another at the moment.
Then the bow will come to the rescue.
To remove rust and clean your knife, slice whole onions to get to the problem areas of the blade.
You can be sure that literally in 2-3 minutes there will be no trace left of the trouble that spoiled your mood. After that, you can use the device again for its intended purpose and cut not only onions, but also other products.
