The Faithfull FAIDW300C diamond bench stone has the following specifications:
Size: 300 x 65mm.
Grit: 300, Coarse.
Faithfull selection of top quality diamond bench stones, offering the ultimate in sharpening technology. Each stone has a multiple layer of diamonds and a continuous diamond pad for sharpening small tools.
The 150mm stones are supplied in a plastic non-slip base with a clear cover.
The 300mm stones are supplied in a wooden storage case.