It helps. Thanks. It's kind of frustrating that all the advice I read contains products that are not available or have different names entirely where I'm from. And some of the equipment I can't even order, like the flap-wheels and also the mini microscope thingy I've seen recommended. They don't export it for some reason.

I'll go with the metal polish for now and then maybe I'll bribe someone into rolling me a package with some of the stuff I need later. Like the microscope and flap wheels and probably some other stuff I realize that I "need".