comments:
Beliarbane posted on r/swords4w
This is exactly the one I bought. I guess Medium grit is a little more in-demand right now, price is higher. I was so impressed with the results I got from the Fine that I polished every pocket knife I could find. https://a.co/d/0cBiYPzp
llgarden_d1 posted on r/swords25w
sabitoru. use fine. https://www.amazon.com/dp/B00D0I3F0G