Astro-Vest ® Investment - Ransom & Randolph
- M-Williams
- Solus Master
- Posts:393
- Joined:Sun Nov 01, 2015 4:45 pm
Is anyone using the Astrovest for his platinum Castings.
Re: Astro-Vest ® Investment - Ransom & Randolph
I use Astro vest for platinum I works good. I have to hammer flask to remove casting then put in hydrofloric acid overnight. Then you will have investment free casting
- M-Williams
- Solus Master
- Posts:393
- Joined:Sun Nov 01, 2015 4:45 pm
Re: Astro-Vest ® Investment - Ransom & Randolph
Thank you !!
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