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View Full Version : Pitting and pinholes in cast



MWF FEED
20th June 2021, 10:10 AM
I was wondering about how to minimise pitting in a cast. A recent project of mine ended up with a fair amount of tiny holes, almost like freckles or skin pours.

What causes it?
How can you prevent it?
How do you clean it up?

I'll try and get a picture posted if my phone cooperates.


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