52 Carl You dont weld onto them ?? Once you break something hard off in there weld is about the onlt choice !!
I guess you missed the part about the throwing of the part across the shop and breaking something else.
I suppose I would look for the aforementioned thrown-with-extreme-prejudice part some time later and try something else such as welding.
Perhaps my description of how I operate can be held as an example as to how not to proceed when the going gets tough.