Quality stone from Japan., Includes stand S1-410 NANIWA Super Stone 1000 - Kézi köszörűk, köszörűkövek Sharpening Stone Super Stone Schleifstein Naniwa Naniwa Sharpening Stone Naniwa Light Blue Super Stone in Stand S5000 stone (japan import) : : Tools & Home Improvement A special ceramic grinding stone with a sharpness of natural stone - great for professional knives, etc. Grit: #S5000 (Fine Finishing) type. Comes with a handy whetstone stand. Experience, Reliability, Innovation. We never sit still. We are constantly developing bold new products and... Size: 210 x 70 x 10 mm., Large sanding surface. Size: 210 x 70 x 10 mm; Weight: 1.2lbs; For Fine Finishing purposes. Grit: S5000; Made in Japan. See more. Product specifications. Item details Who is looking for something high quality, is well operated with the Naniwa Superstone sharpening stone., Water sharpening stone: 5000