Llyn Idwal sharpening stones are used for super finish sharpening on KME and Hapstone knife sharpeners

If you a not sure which sharpener you have

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

exposed irregularities will go away and the surface becomes smooth

single clamp for tsprof k03 Llyn Idwal sharpening stones areThe 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