I just inherited a ton of machinest tools. A huge mill, 2 drill presses, buffers, grinders, micrometers, dial indicators...so much stuff I dont have it all sorted out yet. Not only that I dont know how to use a mill. I know it was used to level off gun slides in a gun shop. I have so many cutting bits/dovetail bits I dont know what to do with it all. There are 3 heads to this thing, one is a regular drill press head, and 2 others I have no idea what they do. I searched on the net for info but all I can find are the actual machines for sale. Any way WTF is this thing good for?!?!