Norton Waterstones should be used with water as a lubricant

💎TSProf Diamond 400

Snow White 8000 sharpening stones are used for sharpening knives on Hapstone and Edge Pro knife sharpeners

Naniwa uses names "sharpening stone" for Super Stones and "professional stone" for Chosera

Tsushima (対馬) Whetstone is mined on Tsushima Island off the coast of Nagasaki Prefecture in Japan

single clamp for tsprof k03 Norton Waterstones should be usedThe Single Clamp is a symmetric swivel clamp for double sided sharpening without reinstalling the knife. The design of the clamp allows rigidly and symmetrically clamp knives with blades of complex geometry. It well fits hunting knives and folding knives with a wide spine. We do not recommend to sharpen knives with a narrow spine at a single clamp, because they can bend during sharpening. The minimum width of the knife is 20 mm, and the spine