After opening enough cans with my Scrapyard SOD about half an inch of coating has chipped off on one side, the other side is wearing smoothly.
IMO if the tip is chipping now it'll probably keep on chipping. If it bothers you take up the offer and send the knife in, otherwise just keep beating it till there's no coating left.
IMO if the tip is chipping now it'll probably keep on chipping. If it bothers you take up the offer and send the knife in, otherwise just keep beating it till there's no coating left.