While using a chisel to remove rivets, I often find myself smashing my hands with a hammer. I tried using vise grips to hold the chisel while I hit it and it is a huge improvement, but it tears up the chisel and the vice grips, and I still occasionally hit my hands. I have seen some chisels with plastic guards on them, but usually only on larger chisels that are too big to use on rivets. Is there anything that can be done to save my hands?