CwazyWabbit
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- Surrey, UK
I'd be all over that
I'd be all over that
nice vice - early as 2 part static and early version of this as Parkinson's apostropheI'd be all over that
nice vice - early as 2 part static and early version of this as Parkinson's apostrophe
- nuts/bolts may have been replaced and jaws drilled out from behind (or right through from front) to remove screws and replace jaw facing - usually this just leaves small holes, but these are big (but easy to just leave, or fill with screws/or and grind off)
commonly see this but I don't quite understand why - a beat up/rusty jaw screw may need drilling out - but why go right through?
Yep.
An old hammer may not be too hard to turn with carbide if you don't want to heat treat, what is the large diameter? A through hardening steel would be better than case hardening, when I have looked in the past at steel for making bodywork hammers and dollies, which I never ended up doing, I found EN8, C45, 1045 for carbon steels or EN19 or EN24 for alloy steels were recommended, no idea about heat treating them without an oven though as they all seam to need a soak time, only done O1 myself with a map turbo torch.but I'm wondering what the best material woudl be to make it from.
is a hammer the best thing to use? We were always warned not to bang hammers together as there is a chance that they can shatter. I know it seems counter intuitive and I have never seen it myself, but our instructors would have fits if they ever saw us bannging two hammers together like a Newton cradle.An old hammer may not be too hard to turn with carbide if you don't want to heat treat, what is the large diameter? A through hardening steel would be better than case hardening, when I have looked in the past at steel for making bodywork hammers and dollies, which I never ended up doing, I found EN8, C45, 1045 for carbon steels or EN19 or EN24 for alloy steels were recommended, no idea about heat treating them without an oven though as they all seam to need a soak time, only done O1 myself with a map turbo torch.
Who makes hammers out of steel so hard with such poor impact resistance that it can shatter?We were always warned not to bang hammers together as there is a chance that they can shatter
It was certainly a thing at one time. The warning is well imprinted in generations of apprentices.Who makes hammers out of steel so hard with such poor impact resistance that it can shatter?
We were always warned not to bang hammers together as there is a chance that they can shatter.
It was certainly a thing at one time. The warning is well imprinted in generations of apprentices.
No bids at the moment, and I'm not going to, but I have been watching; and now the add appears with "free economy delivery", which I think the seller hasn't noticed ? I believe you are right about he crack in the front jaw shown in picture #6, it seems to be a glitch with the camera, as the ruler appears to have a weird looking break in it also ?rare vices on the uk bay at min starting -- "2 heavy duty vices" - both woodwork QR, the first looks like (under the paint job) the best Syers I've seen (ie Smith Marks, the first Uk QR patent), the second a long wheelbase Parky (mk 2)
sorry if I cut across anyone's watching these to bid, but be a shame if someone looking for such missed em
other reasons I post are:
1. The Parky has rather a clever recent repair to the broken spring syndrome (the proper cure is an expensive new clock-type spring which is diff to fit) - this might also work as an assist to a weak spring
2. One of the pix (no 6) of the Syers makes it look like there's a bad break in the front jaw, but I think this is just a digital phot artefact - risks of modern smartphone cameras - can hide defects but also make em appear where none was - and that's before all the latest generativeAI/chatGPT4/ML gets applied - watch out in the future - things may not be what they seem.
What do you hit a hardened steel cold chisel or nail punch or --- with?
Just testing -- you're right of course. Matt -- however I just file-tested my usual nail set (Stanley made) and seems just as hard at both ends.The shank isn't hardened.
beer coolerThere's an unusual vice on FB at the moment. A Sam vice, with very curious jaws.
https://www.facebook.com/marketplace/item/801188951592136/
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