E-Z OUT BOLT AND STUD EXTRACTOR:
A tool ten times harder than any known drill bit that snaps neatly off

Thats probably the best deffination of an E-Z out that I have ever heard of. After working in the machine shop for a little, taps to creat the threads for a hole are also the same exact way. There awesome when they work right.




DAMMIT TOOL:
Any handy tool that you grab and throw across the garage while yelling
'DAMMIT' at the top of your lungs. It is also, most often, the next tool
that you will need.

And me having to work on a racecar outside of this rc hobby this tool is very effective at times. But usually extremely hard to find after using it once, making it a tool that you dont want to use a whole lot.