No doubt, at one time you've wondered where that power nail puller is. After using a pneumatic nailer to put together a header with the wrong size stock, for example, you think there really ought to be such a thing. As far as I know, there isn't a nail puller that is powered by anything other than brute strength and a sledge hammer. But in this category of pullers and pry bars, there is an enormous variety to choose from. If you do a lot of demolition work, you will need a variety of bars for the tasks at hand. Pry Bars Crow bar is a term widely used for any type of demolition bar, but it has a