I know this has probably been beat to death, and I tried a search on the forums but came up with a lot of topics that didn’t fit what I wanted to know.
So here is my question:
Is it generally accepted that the larger tanks (75g and bigger) do not have tempered glass and are drillable? Or does it depend on the manufacturer or the age of the tank? I did a quick search on the interweb and found a few website forums that have said that anything 75g and larger typically do not have tempered glass and can be drilled, but I wanted to get the general consensus from this group.
I am looking for a tank that is 75g or larger and have found a couple of people now that have 75g tanks that are not reef ready, and I am wondering if I can drill the back glass, as opposed to having to use a hang on the back style overflow. Any help would be very appreciated.