Quote Originally Posted by RefGent View Post
Assuming that the razor is ground perfectly even, it could be a pressure issue. Personally, I don't think it is necessary to ensure the bevel is perfectly even on both sides. Kamisori are very much uneven. The main issue would be the uneven pressure leading to wire issues I would think
Very few razors are ground evenly.
It could be a pressure issue, especially for a new honer but a warped spine or uneven grind will accentuate the bevel shape.

Kamisori are asymmetrical not uneven & the edge bevels should be small especially on the Ura (stamped side). Old worn worn out kamisori can have large bevels.