Handles are easy, but taking a SAK apart gets into a little more work. You will have to drill the brass out of the rivets a little and use a punch to push the pins out. The knife will be in lots of pieces and is a little tricky to get back together, but there are lots of good articles on sosakonline.com that show how. Try to keep everything in order when you dissassemble so you can see how it goes back together!