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Old 07-05-2020, 08:15 PM   #5
Pete
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Join Date: May 2010
Location: Wa.
Posts: 5,408
Default Re: Wet sand blasting??

Since the 50's there has been a process called liquid honing which is nothing more than a sophisticated blast cabinet with the blast media mixed with a water based coolant.
It produces a very fine satin finish.
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