Gokumyo stones are universal and can be used to sharpen knives of any steel including high carbon

RUBY 150 grit is in great demand for coarse sharpening and is included in Boride stone bundles

Boride Narrow Sharpening Stones are used for sharpening knives on Edge Pro sharpeners

Tam O'Shanter stones are mounted on high quality aluminum blanks

Chosera 400

reinforced springs for tsprof double clamps Gokumyo stones are universal andThe increased spring thickness provides exceptional clamping stability. They are designed for operations with high loads (for example, in a roughing operation on solid steels). Material: 65G steel, ground, heat treated; Thickness: 1 mm (standard 0. 8 mm); Load on abrasive, without deviations: 1 kg (standard 0. 5 kg);