Perfect Edge repairs broken knife tips,  corrects knives that have been over sharpened, repairs nicks and bends.  We also can re-serrate knives which is something that has been virtually unavailable until now.  Do not throw away your serrated knives because the teeth have been ground down to nothing, we will put them back.  Heavy bolstered knives, like Wustoff can be repaired right down to the heel of the bolster.