Restoring old recorod vice

[matt204]

I have just got an old bench with 2 record 52e woodworking vices. I have removed the vices for restoration. They are siezed and will not open/close. Could anyone offer any advice on restoring these vices. My main issues are getting the 2 guide rails free of rust. Should these be coated in chrome? Will they need re chroming or just greasing when finished?

Many thanks.

 

[merlin50]

just greasing when finished

 

[Burnerman]

If the vices have a quick release trigger, then they will use a butress thread, which only applies thrust when the vice is tightened....check the nut for excess wear (when you get the things open) as excessive wear prevents you applying much pressure when closing.
If there isn't a quick release mechanism then an acme thread will be used - they just need regular greasing.
John