Locks that work

As squire discontinued that super lock i asume they are managed by some bunch of plonkers :-)

I disagree, but only because I don't know the composition of the steel. Doubtful though, if any boron was added to the mix.

Actually fred, there are two locks that will specifically last two minutes of angle grinder attack. Those are the Fahg Mini and
the Abus Granit X 59 (nearly 2 minutes). 'radar tested them, and the results are published. The Squire Paramount Plus also
passed that test, and probably was the toughest lock that ever passed it, and unbelievably, it has been discountinued by Squire.