Hand Tools

Subject:
Is chromium oxide honing compound still relevant

Bill Tindall, E.Tn.
Chromium oxide is harder than silica so I can see that before the development of synthetic abrasives it would be a good choice, perhaps because of its hardness or because it was available as a fine particle.

By my recollection it was not used for polishing metal specimens when I used the polishing lab for polishing metal surfaces. We used a fine particle alumina slurry for the last step or two.

Today we have available alumina in graded fine particles, I suppose as fine as chromium oxide. Other than it comes in a handy stick form, is there any reason to prefer it to aluminum oxide of similar particle size on a leather strop?

Messages In This Thread

Is chromium oxide honing compound still relevant
Re: Is chromium oxide honing compound still releva
Re: Is chromium oxide honing compound still releva
Re: Is chromium oxide honing compound still releva
Visually similar *LINK*
Re: Is chromium oxide honing compound still releva
Re: Is chromium oxide honing compound still releva
Re: Is chromium oxide honing compound still releva
That is what I am going to experiment with
Re: Is chromium oxide honing compound still releva
Re: Is chromium oxide honing compound still releva
Appearance...
Re: Appearance...
Re: Is chromium oxide honing compound still releva
to repeat the question....
Re: to repeat the question....
Re: to repeat the question....
Re: to repeat the question....
Re: to repeat the question.... *LINK*
Re: Good link, thanks. *NM*
sources
PS
Re: sources
Wiley you nailed it, I think
Diminishing returns
Re: Diminishing returns
Re: Diminishing returns
Re: Diminishing returns
Re: Diminishing returns
Re: Wiley you nailed it, I think
Green and white vs. white
Historical methods
Re: Historical methods
Re: Historical methods
Extrapolation of scenarios
Re: Extrapolation of scenarios
Re: Extrapolation of scenarios
I hope brian doesn't show up...
Re: I hope brian doesn't show up...
Enlighten me
No clue about historical..
Re: Enlighten me
A minerology lesson
Re: A minerology lesson
Re: A minerology lesson *LINK*
I stand corrected
Re: Enlighten me
The emphasis on speed...
What do I have?
Something called the ‘Koch System’
Historical yet again
Re: Something called the ‘Koch System’
The wax thing...
Re: The wax thing...
Re: Is chromium oxide vs aluminum oxide +...
Two questions remain
My opinion..
Marketing with the compounds...
G-456--not that it's practical
Or not...illegal to ship?
polishing stainless
Re: polishing stainless
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