Where there is cast iron without a protectant like paint, oil, grease or wax, you'll have rust especially in a humid environment that comes with living near the coast. When you have rust, how do you remediate it while maintaining the flat surface?  Better yet, for the woodworker, protect the iron without affecting wood when using the machine to work with the wood.

Tuesday 18th of February 2020 -  Copyright 2016 Allan Wolfe