My new surface grinder is headed my way shortly. One of my first projects after set up is to finish a base for a model engine. The base is done but I would like to get as good a surface finish as possible for appearance sake. Any recommendations for a wheel will be appreciated. I don't mind spending a little money to get a good wheel. I already have a Norton 5SG 46 J on order for my basic wheel, was thinking something a little finer grit would be good for final finishing in milder steels.
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