Hi Jon
First...let me repeat the magic formula...
Get there when it opens no matter how early that is (6am here)
Dealers will be looking for the ones you are looking for so you need to beat them to it.
For chisels I agree with yetloh....anything with "cast steel" on it should serve you well...I happen to prefer the older ones...the older the better...
This old Marples "Hibernia" is a good example...
Old Sorbys are good....Ward....etc.
Basically...you will be able to feel the steel is good after a while...don't worry about surface rust...that's part of the fun.
If you are going for Records (preferred) or Stanleys, look for old ones...learn how to recognise these by looking at sites like
Blood and Gore or
dating Record Planes
Saws are mostly pointless at bootfairs IMHO....they are usually knackered as are files and rasps but you occasionally get a nice old one or Swedish file/rasp that is worth having.
Technical tools such as squares and calipers are easy to find and really expensive ones are cheap because everyone wants digital this and digital that...here are some gems:
Lastly...get your hands dirty...most dealers don't dig too far in boxes of crud...and I bought this little baby for a mere 20p....
It was in the bottom of a box full of trashed tools...
Good luck....and stay out of Kent!
:wink:
Jim