Anyone have a 1 5/8" drill bit for glass?

[eww]

I am in the south end and would love it if someone had a 1 5/8" or a 1 3/4" drill bit for glass. My bulkheads are 3/4" Sched 80 units. I need to drill three holes in my new tank. The glass is about 3/8"+ in thickness. I have to say I am nervous as all get out to DIY this but it seem the glass shop I work for that I was going to have do the work doesn't have the right size bits. Anyone around here willing to loan and maybe even help out a newbie and get this tank drilled? I really want to start plumbing this thing up.

Eric

 

[eww]

I got the tank drilled yesterday so I no longer need this.