Cloudy areas on traditional pocket knife mirror finish blades

Rover-Friskey

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Oct 22, 2023
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146
Sometimes i get a new case knife [or other brands] with mirror finish blades that has cloudy areas, often where the blade & tang meet, or along the grind. What causes this? Can it be remedied?
Thanks!
 
Sometimes i get a new case knife [or other brands] with mirror finish blades that has cloudy areas, often where the blade & tang meet, or along the grind. What causes this? Can it be remedied?
Thanks!
It's a combination of the polishing wheel not reaching into the crevice and the dirty polishing compound accumulating there while polishing the rest of the blade.
 
should i re-post it?
Thanks
It's already been moved.


is there a home remedy for this?
Thanks!
You could try wiping out some of the compound residue with a cotton swab or something. Any remaining dullness from what I said about the polishing wheel not getting in at the factory you would have to try hand-polishing with metal polish and a cloth or a Dremel-type tool with a small polishing bit. But then you run the risk of creating swirls and scratches or mismatching the rest of the blade and you'd have to polish all that out too, which honestly I don't think going to that extent would even be worth it because you will never get it completely polished out anyway. It's just a byproduct of how the blade is ground and polished at the factory. All Cases will be like this.

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thanks. i will try the swab. maybe some Case Paste? I had thought maybe the cloudiness came from the blade getting overheated. Compound residue is not as bad as overheating!
Thanks again!
 
Tried swabbing it away, then tried hand buffing with Renaissance Wax, Simichrome, and finally lighter fluid. Little if any results.
 
You need power buffing, at least a Dremel buffing wheel with compound. But it won't exactly match.
 
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