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S&W-Smithing Maintenance, Repair, and Enhancement of Smith & Wesson and Other Firearms.


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Old 03-18-2017, 09:03 PM
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Default Pitting Model 66-1

I bought a 66-1 that I thought was just cruddy but turned out to be pitted on the left side of the frame along the edge of the where Pachmayrs were. Only the side. There is no logo. Only flat lightly pitted metal. How feasible is it to file/sand/polish the pits out without mucking it up? I'll post picks if it helps.
Am I better off seeking a pro?

Last edited by ACORN; 03-18-2017 at 09:05 PM.
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Old 03-18-2017, 09:12 PM
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Sanding works on lightly pitted stainless.
Here's a repost on the subject from long ago:
I have polished up a number of really beat up SS Smiths.
For jobs like these, you will need a lot more than Mother's.
I use auto body sandpaper (dry - tried it both ways) cut into 1" wide strips.
Depending on how bad it is, have started out with as coarse as 320 grit.
Different areas will probably need different grits to start. You may even need to use a fine file to smooth out deep gouges, usually the bottom of the triggerguard where the gun has been dropped.
Strip the gun, re-install the sideplate with all flathead screws. I keep a set of screws just for this purpose.
For the flat areas, I wrap the sandpaper around a little aluminum sanding black I made.
After all has been worked with the first sandpaper, go to the next finer grade. Work it with this one to smooth out all the scratches from the last grade.
Repeat this with finer and finer sandpaper until you end up with 2000 grit.
You will quickly learn that if you don't completely remove the previous scratches before going finer that you will have to back up and do it over, Trust me on this!
After its polished to 2000 all over, start in with Mother's and rub, rub, rub. I start out polishing with a cotton shop rag and end up with a microfiber cloth.

Here are some of the worst that I have done:

This model 67 was a complete junker. $150 at the LGS. Dirtiest and most beat one I ever saw. Soaked 3 days in Ed's red before even starting on it:


This one had a very coarse sandblast finish with lots of pitting (yes, stainless DOES rust!) like it had been a boat gun. It took more work than the others:


This was another well-used gun dinged all over and rusted in a couple spots:


And one that looked as if it had been dragged behind a truck:

Final note: Unless you REALLY know what you're doing, do not use any power tools!
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Old 03-18-2017, 09:24 PM
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Taroman, you are a craftsman! Excellent work and beautiful guns.
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Old 03-19-2017, 12:25 AM
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Quote:
Originally Posted by Jdavis View Post
Taroman, you are a craftsman! Excellent work and beautiful guns.
I agree! Spectacular work!
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Old 03-19-2017, 08:07 PM
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Guns tend to rust under the grips as moisture and sweat seep under and is trapped by the tight fit.

To prevent this apply a medium-heavy coat of wax, like Johnson's Paste Wax or the expensive but excellent Renaissance Museum Wax to the entire frame area that's covered by the grips.
Let dry 20 minutes or so, DO NOT wipe off. Just remount the grips.
The wax will seal off the metal and prevent moisture from rusting the steel.
If the grips are wood you can also wax the inside of them too, but not the rubber types.
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