Brass bristle brush and lashings of water, (it's extremely good at penetrating. Just has the downside of promoting rust), light oil, WD40 or similar, and plenty of elbow grease with the brush.
Only one way to find out.
I've sheared the end off the screwdriver bit using that method, if the impact driver method doesn't work for me I usually just build up a blob with the tig welder and then weld a nut on. That has never failed and once removed I cut the nut off and recut the screw slot.
I like the record 34/35/36 but I have seen one on ebay that was broken and one of my 36's was bent when I bought it. I think the broken 36 is posted earlier in this thread.
EDIT: Found the broken one picture http://www.mig-welding.co.uk/forum/threads/show-us-your-bench-vice-s.52872/page-25#post-655192
May also be worth running a file over the back of the insert to see if they're fully hardened throughout. If not, try filing the back faces. Easier to get a flat surface with the file than going the belt sander route.
Just have at the machined surfaces first, and then apply a lighter touch to painted areas. Some liquid on there will make it less coarse/abrasive whilst brushing/wire wheeling too.
Personally, I don't mind fresh paint too much. Depends on the original condition more than owt. I'd rather lose paint than retain any notable amount of rust. Never been a fan of shining the bare metalwork up though. That really does make anything lose any appearance of age.
Then you'll hate this - fresh from the sandblaster and wire wheel at uni a few months ago
One of the first ever things I restored, I had blasted. Still regret it to this day. Different strokes though. Some like it, some don't. I just happen to fall into the latter camp.
I find it quite amusing that whilst the back of the vice has been given loads of abuse the anvil itself appears relatively unused...That backbone bit isn't the anvil - look at how much clout it's been given! Someone's actually been using a cold chisel on it! The nail in place of the taper pin says a little about the owner... most engineering merchants will give you one for free. I wonder if Record-Irwin honoured the original 'unbreakable or replacement' statement...
I'm only talking about jaws and where they are mounted. I dont want it machined on top curve of cast. (It would be a hard job to file the steel cast straight). Actually on the no.75, the curve on the top are one of the ways to decide its age. Old ones have a radius and newer ones are straight on top.Unless he's referring to the curve of the cast? In which case you probably shouldn't grind that as it provides the shelf for the jaws to sit on.
I normally dont like the all naked ones for the same reasons as Matt. What I mostly do like is one with old paint like my no.75Fair one! I don’t really like old vices that have been painted up to look new so I’ll probably just wire wheel it then wipe it down with boiled linseed oil for that bare metal look. Would be nice if I could retain the remnant of the old paint though
I'm only talking about jaws and where they are mounted. I dont want it machined on top curve of cast. (It would be a hard job to file the steel cast straight). Actually on the no.75, the curve on the top are one of the ways to decide its age. Old ones have a radius and newer ones are straight on top.
Right now I'm waiting for my friend to get to the machining og the "shelf" and hopefully the jaws to if not to hard...a little bit sorry not to have acces to all kind of machines like in the old days.
Didn't even line up the screw heads.Put this Record 52 into colour yesterday and reassembled it today. I found some old slotted screws for the soft jaw, somehow bright Pozi screws just look wrong. In the background is the huge Record 53A. The idea is to build a workbench and have matching hardware - the 53 on the side and the little 52 on the end. If I can find some Record holdfasts or bench-stops cheap (one can dream) they'll go into the build too.
Didn't even line up the screw heads.