Sharpening knives / 칼 갈기

When I was young, I sometimes heard shouting for customers, "Sharpening Knives!" I have been thinking that sharpening knives requires special techniques. 

Lately, some celebrities say that they sharpen their knives for fun and show how to do that. 

More than 10 years passed after we bought the knife set with a wooden block. 

She made many delicacies with those knives. However, the dullness cannot be recovered by a simple sharpening. 

I searched and bought a cheap whetstone set from Amazon. Followed by YouTube, it took almost one hour to sharpen one knife, not 20min. With sweat, I consider. 'Is it worth doing that?' 

 

 

 

The delivery and the condition of the stone are good. After I did around 10 knives, the whetstone had a slope. I should buy the stone for flattening, too.

The reason for the quick slope was A, not skillful in using the whetstone yet, and B, the dullness of the knife was severe for 1000. I should use more coarser one first for that. 

because of the dullness of the knife and the thickness affects the time for the sharpening. 

I ordered new other sets. However, it works. The black plastic for the angle was not that useful.

By her mocking changed to a surprise, maybe it's worth it. 

 

https://youtu.be/3yu-xq3_ZhY?si=42D4oQTdvsnWtmwa

 

 

 

https://youtu.be/cZYzw8ktf60?si=H44wCCxoyrfGJe0p

 

 

https://youtu.be/NGmOynlsK8I?si=JO8CiQculKDolPNr