TSPROF Boride T2 F150 sharpening stone, coarse

The TSPROF Boride T2 F150 sharpening stone is the coarsest sharpening stone from the popular T2 Boride sharpening stone collection. The sharpening stone is mounted to an aluminium sheet to make sure you can easily attach it to the TSPROF sharpening system. Boride determines the grain sizes of the sharpening stones based on the FEPA (Federation of European Producers of Abrasives) standard. The 150 grit sharpening stone for instance, corresponds with a J160 grit Japanese sharpening stone.