I've been working on thinning and prettying up one of my knives, but I've encountered a problem. The knife is bent. When the knife is laid on a flat table on the convexed side, the tip of the knife comes to about 1mm above the surface of the table. On the other side, the middle is raised.
Is this a problem that I can fix myself or is it something better left to a professional?
The knife in question is a 240 mm Takagi honyaki if that changes anything.