Llyn Melynllyn Whetstone ca. 12000 JIS
The Llyn Melynllyn Whetstone is a high-quality Welsh slate sharpening stone, mounted on a 3 mm aluminum blankwith dovetail ends and laser engraving. Ready to use straight out of the box.
-
Size (without blank): 150×25×6 mm
-
Grit rating: ~12,000
-
Origin: Wales, UK
-
Material: Microcrystalline siliceous slate
-
Use: Final honing for razors, knives, chisels, and plane irons
-
Lubrication: Works with water or oil
Llyn Melynllyn, meaning “Yellow Lake” in Welsh, is a fine-grain microcrystalline purple slate with a polishing effect while remaining soft enough to protect the cutting edge. Compared to Brazilian and Chinese (Guanxi) slates, it offers higher abrasive ability.
With water, it produces a fine purple-tinted slurry, giving a slightly coarser finish. With oil, it does not generate slurry and provides an even finer polish. Recommended as a finishing stone for razors and a pre-finishing stone for fine edges. Can be flattened if needed using silicon carbide powder on glass.
