Originally Posted by
mk2rstaff
Thanks mate i will give them a bell.
Thanks to all the advice above and i was thinking i was being a *&%£""*( Moron lol.
I am not sure on the exact thickness yet as i am away in Afghan right now, i will post size when i return and see what everyone thinks, iirc 138mm is the standard size i am sure it's been skimmed once, i only really want to keep the head because it has has some light port and polish wok done, i will see thanks again chaps.
I think some if not all were 139 new and you have a few skims on them so if it's std and only had one skim then it's fine - if the copper ring on the underside is flush with the alloy then it's had a few skims if not and still sunken then your still fine but still measure it (although some will exceed this with no issues) but you will be told the head is scrap.