u/Substantial-Zone-989

Hi,

I'm in search for a new low grit stone, preferably ceramic or diamond for repairing and thinning knives. Specifically looking at 120-200 grit. My current stone is heavily warped and borderline impossible to flatten without taking off a quarter inch on all sides. It's also quite soft hence the severe warping.

Thanks in advance

https://preview.redd.it/xrr8qkodx0zg1.png?width=814&format=png&auto=webp&s=4d8a61c1a9a9623e607ff71b9bfaf67dd259fd87