The quality of the Crafttools is very low. Few of them are shaped properly to do the job they were origionally designed to do. The unfortionate part is that they have gotten bigger over the years, making it impossible to do fine or intricate tooling. The chrome also smooths out the impressions that the tool is making.
Many people resort to regrinding the tools to be the proper size, this is where the chrome really is a problem. Chrome plating is very hard. the metal the Crafttools are made from is very soft. So, they are easy to reshape, once the chrome is gone. The trouble is that it is tough to remove a hard coating that is stuck to a soft underlayer (think of it like trying to peal a hard boiled egg that has stuck to the white.