
Originally Posted by
BigJim
I don't know the Naniwa 12k, but just going off of what I've read recently here, it is not the same as a barber's hone. Abrasive materials and grits are different, and consequently they behave differently. Can you use them in similar fashion? Probably. But the 12k is much more of a finishing/polishing stone, where as the BH is designed for quick edge renewal (some around 10k, some a combo more around 6/10k range). What's more a BH can be had for around $10-20, as opposed to the Nani's $70-80 price tag.
Again, I'm no hone expert. And I don't have a Naniwa to compare to my Swaty BH. Maybe Ron/Utopian can chime in here as he has far more experience with hones than I do.
Peace,