Got this as a gift second handed and would like to sharpen it and make it usable again. The serrated top part started to just break off, so I am cautious about potential metal parts in my food. Any tips welcome, thanks.
A cheapshit Henckel from a butcher supply shop that you touch up every few days will last for decades and do ridiculous amounts of work.
Knife aficionados are as ridiculous as audiophiles. They use a knife once a week and masturbate over it because it's expensive.