Quote Originally Posted by Quick Darkness
you use diamond tipped. drill bites, bits. w/e
Yep correct.

Schlager bottles are the king of liquor bongs. Just drill where the gold seal/circle sticker is and put the bowl there. Then just hit it from the neck of the bottle and you have another perfect water bong. We always have extra stems on hand so we just hit, pull the stem out, enhale, hold, exhale, blazed. I don't know how well they'd work without stems though.