Wid, look up Swiss army knives, or Forschner knives or Victorinox knives on your search engine. I've used these for years and find them to be great knives that are easy to sharpen, hold a good edge and don't break the bank. I love the ones I have. You can buy individual pieces on most sites. Hope this helps.

M80's(2), VP150, QS8's(2), M3's(4)