While the edge outlasts steel eventually it needs to be sharpened and that basically means sending it back. The typical european type knife , henckels etc is fairly soft ,easily sharpened but sharpen fairly often. However you can get some japanese knives such as the Shun knives that are harder and need sharpening less often.I recently got the agrussell version of the Shun, fancy and excellent steel, I'll give it the turkey test next week !!