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A belt sander is very expedient especially if re profiling.

Speaking of VG-10. Kasumi make knives & their own stones for them:
https://www.everten.com.au/kasumi-knives.html

I tried the earlier model stones on razors. 240/1000 & 3000/8000. Super soft &...

Mine's a cheapo from eBay but it is Hitachi blue steel & finished on a razor pre-polisher. Might be a bit different :p

We're both taking a lot on trust here tc :p

You can take my word for it then. My Nakiri just falls thru onions. No tears, no fuss.

Now that's funny. And I bet they all sell razor sharp knives eh :roflmao

The Japanese use Paulownia for cutting boards. Saves their laser sharp knives.