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Naniwa Extra Large Flattening Stone
This extra large flattening stone from Naniwa helps to keep your Naniwa waterstones in optimal condition.
Stone measures 300mm x 150mm 19mm
This extra large flattening stone from Naniwa is really for those who are using their waterstones frequently. It has a rubber foot at each end and would sit on a bench or worktop while you rub the waterstone over its surface. Simply mark some cross hatches on your waterstone with pencil, wet it and rub it around and over the flattening stone until it is flat. You will need to wet the flattening stone and to rinse it several times in the process in order to flush out the deposits created. The flattening stone has a grit of 220.
Ideal for keeping your Naniwa or other branded waterstones in optimal condition.
Stone measures aprox. 300mm x 150mm x 19mm