TSPROF Venev S TS-SH2001110 double-sided diamond-coated sharpening stone 7/5-3/2 OSB

The TSPROF Venev S 7/5-3/2 is a small, double-sided diamond-coated sharpening stone that is perfect for the TSPROF Kadet and Blitz sharpening system. The 20/14 side has an improved organic OSB binding. This is a modernised binding, which is not based on a sharpening powder, but on a micro-powder of the ACM brand, made of synthetic diamonds. The difference between the OSB binding and others is that no boron carbide is being used. Moreover, the layer is not sintered, but glued to the surface of the metal plate. An OSB binding is perfect for harder types of steel and when sharpening at small sharpening angles.