re: Dremel tool suggestions
I have a "McCulloch" that I bought a few years ago at Big Lots. It only has 6 speed settings, but as Fulltimer said, "let the tool do what is was designed to do."
The cutting discs will do just that! I've had to cut bits off of some small wrenches to make them fit- and the cutting wheels do that nicely! But ALWAYS WEAR SAFETY GOGGLES, and use something to hold that piece you are working on...I have some cheap locking-grip pliers that work well for this. And anything bigger, I use my "work-mate" clone from Harbor Freight.