How do u tap holes in glass to make a glass bong without tubing?!

[Pestiferous]

I GOT SUM SHIT THAT WOULD MAKE GOOD GOR A BIG ASS CHAMBER....
ITS A OVERSIDE BEER BOTTLE...
ITS SICK AS HELL
I NEED HELP
SUM 1 HOOK ME UP WITH TIPS

[SmokeyPotter]

Glass/Ceramic drill bit. Works wonders.

[slipknotpsycho]

that's about the only way you'll be able to do it with just one bottle.....i have about 12 milk crates full and had about 16 full...i use a propane torch for sodering to put holes in glass....but out of the 4 crates (each one holding about 24-36 bottles, depending on size) i have only made three successful holes.....