adamjedgar
30th Jul 2020, 06:46 PM
I was wondering if coal dust can be used for aluminium casting?
If not, what is an alternative that will give a really fine surface finish on castings?
Does anyone have a really good diy recipe for making my own fine grade casting sand?
If not, what is an alternative that will give a really fine surface finish on castings?
Does anyone have a really good diy recipe for making my own fine grade casting sand?