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Vise Rescue

greenlizard

Well-known member
Joined
Dec 4, 2012
Messages
186
Location
Chapin, SC
Last Saturday I stopped at the local scrap yard to see if there was any plate available. Well, no but I did find this 5 inch USA Columbian vise. It wasn't too beat up, but was very greasy and missing one jaw plate. The yard owner typically doesn't sell vises as he uses them but since this one was missing a jaw he suggested $20 so I jumped on it. I didn't want it to walk away while I was in Lowes:

vise1_zpsdd66de43.jpg


So, the first thing to do is to remove the two broken off bolts that formerly held the now missing jaw. I was pleased they came out very easily. Had I used a left-hand drill bit they would have spun out, instead I carefully used the dreaded EZ Out:

vise2_zpsaf2c583d.jpg


A little cleanup with a knotted wire brush. Man, I love this wire:

vise3_zps69e724a2.jpg


I then degreased the whole thing using a spray gun cleaner. It was what I had. After some scrubbing I used a rust neutralizing primer:

vise4_zpsb4989675.jpg


Then two coats of Rustoleum-type oil based paint. I used what I had, so it got "Tractor Red" which is really more like "Tomato Red" but it'll do. Tip for others: don't paint the sliding parts with thick brush-on paint, cause you'll just have to scrape it off. DAMHIK. Next one will get a spray job.

vise5_zpsfbdbc7d5.jpg


Now to make the missing jaw plate. It was pretty easy since I had one jaw and could use it as a pattern. I looked though my scrap collection and found a piece just the right thickness. Using a portable band saw I cut a fairly good copy of the jaw. Then on to my machining department for the holes and counter sinks:

vise6_zps33f84658.jpg


In my bolt collection I found a couple of grade 5 allen bolts in 1/4 20 size to install the new face. I was happy to see everything lines up well and the jaws are not sprung. Since my jaw plate is not tempered I'll probably have to replace it in 5 or 10 years... I can live with that. Total cost: $20 and about 4 hours work time cause I work slow. I highly recommend saving an American vise. It was very easy. Next project will be a stand.

vise7_zps6ac00018.jpg


Oh yeah, I'll work on eliminating the "busy" backgrounds for my next post. I didn't realize how distracting background clutter can be in a photo.
 
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greenlizard

Well-known member
Joined
Dec 4, 2012
Messages
186
Location
Chapin, SC
Is the new jaw face steel or aluminum ? Did you leave it smooth or is it now knurled like the original ?

Mild steel jaw, smooth face. I made a spare because I plan to experiment with knurling and then tempering using a gas bbq grill.
 

KMScott

Well-known member
Joined
Feb 14, 2012
Messages
4,643
Location
Daufuskie Island, South Carolina
If you could purchase some O-1 tool steel which is readily available from MSC, McMaster Carr or even Enco and when you are ready to harden it you can get away with heating it with you Oxygen and Acetylene torch to a bright red and quenching it in at least two gallons of dirty motor oil. This is a better choice for hard jaws. You should anneal the steel so it is not so brittle by a quick heat with the torch where it is just sizzling with a wet finger around 500 degrees. I did not under stand your tempering with the gas grill. Cutting the serrations is a bit more difficult with out a Bridgeport type machine. Great job on the restore, now you have a great working vise. Just my 2cents.
 
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MoonRise

Well-known member
Joined
Nov 5, 2010
Messages
4,031
Location
NJ
Ah, the drill press picture has the old serrated jaw stacked o ntop of the new piece of steel so that the holes line up. I was wondering how you just happened to have a piece of serrated steel jaw material just laying around. :)

Cool. :beer:

re: backgrounds It was just fine. You took some pictures of your project in your 'workshop' area. It's not a photoshoot for GQ or Cosmo or the SI SwimsuitIssue after all. :D
 
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