need help from you guys

[the big kahuna]

need some help and or advice on drilling 1inch hole through glass.

 

[Pharaoh]

There is a sticky in the DIY forum that shows how to properly drill glass tanks. Check it out, probably the best tutorial you could get.

 

[Ak-Kronic]

http://www.glass-holes.com/category.sc?categoryId=7 - here are the tools

http://www.youtube.com/watch?v=zwc3o_rGmLg - here is a vid how to