Thuringian Whetstone A traditional German natural finishing stone prized for producing refined, smooth, and highly polished cutting edges. Natural stone German slate Made from natural slate sourced in Germany and...

Llyn Melynllyn Whetstone Fine-grain Welsh slate for final honing and highly refined polishing of razors, knives, chisels, and plane irons. Natural stone Welsh slate Llyn Melynllyn is a fine-grain microcrystalline...