Should it be filled all the way to the top? Want to be safe as possible. Ill most likely use grinder.




Quote Originally Posted by Scrappah View Post
Easiest way i can think of is a can opener ....

J/K

I've always done them with a cutting torch. (If there are any concerns you could always fill em water first.)

Seems like an ankle grinder or air chisel would work pretty well too. ( They might strike a spark.)