Best Flattening Stone For Whetstone Silicon Carbide Lapping Stone With Grooves Coarse Grinding Lapping Plate Flattener Fixer

product description 1.Precision tool to level flatten and refresh sharpening stone surfaces 2.Traditional techniques with modern Japanese manufacturing technologies 3.Make whetstones oilstones waterstones like new 4.Rough grit silicon carbide for maximum peel 5.Quick and easy to use