Secret using 1.5V Battery to Making Knives as Sharp as a Razor | Japanese Knife Sharpening

[@johnshifflett1722]

I liked how you made your own sharpener. Can you share the sizes of all the materials used

[@D2CreativeDIY]

Thank you very much, my brother.
I used 4 sharpening stones, with different grain sizes. Size: 15 * 1.2 * 0.6cm.
This is the Japanese way of sharpening knives.
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