Please don’t run them through the dish washer. Limited heat tolerance is common even for the really good ones.
We stopped making good products at some point
If the handle is wooden… everyone knows wood won’t survive a dishwasher.
If it’s metal, then yeah, that can work. That is, fortunately, easy to spot when you’re buying them… but the kitchen store in my city doesn’t have any knives that are all-metal and hold a decent edge.
(Except some overpriced Japanese ones I skipped over on basis that the metal is so hard it would be easy to damage them by accident. And I don’t need to do the “cut paper in half by dropping it” trick.)