So I have a knife, annoyingly only a year or so old, it's broken as per the pic, now I have a replacement already sent out by the manufacurer but seeing as the knife bit is still pretty sharp I'd like to see if I can get some more life out of this one by gluing it back together, I figured I could do a dowel joint perhaps but seeing as I'll need to wash it obvously it needs to be a waterproof glue, does anything exist that won't cost the earth, the knife is only worth about £15 new so I can't be doing spending a fortune on a glue.