It's been a while since I've been into that area, but IIRC I've seen something like that used to drill holes in glass. The bottom should be a suction cup mount. :
Yep, That does looks like the <a href="http://www.thediyhubby.com/drill-press-reviews/">best drill press</a> ever made from junk in the barn. Must have been MacGyver or maybe the boys from the A-Team...