{"product_id":"swita-toma-nagura-1","title":"Aizu-to Tomo Nagura","description":"\u003cp\u003e\u003cstrong\u003eClassification\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eOrigin \/ Type:\u003c\/strong\u003e Fukushima Prefecture (Aizu region), Japan; natural medium-to-fine polishing whetstone (Aizu-to \/ 會津砥).\u003cbr\u003e\u003cstrong\u003eRole:\u003c\/strong\u003e Tomo Nagura \/ Slurry Stone.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eMarkings:\u003c\/strong\u003e\u003cbr\u003eRectangular Stamp: 會津砥 (Aizu-to \/ Aizu Whetstone).\u003cbr\u003eCircular Stamp: 響 (Hibiki \/ \"Echo\" or \"Resonance\", (inspection mark).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eEvaluation \u0026amp; Characteristics\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eGrit Range: \u003c\/strong\u003eEquivalent to ~3,000–5,000 JIS when generating fresh slurry; refines down significantly as particles break down during work.\u003cbr\u003e\u003cstrong\u003eAbrasive Action:\u003c\/strong\u003e Fast-cutting, friable dacite\/igneous matrix that creates an active, creamy mud. It is ideal for breaking the glaze on hard finishing stones (Awasedo), kickstarting slurry on hard JNATs, or cleaning loaded surfaces without leaving coarse rogue scratches.\u003cbr\u003e\u003cstrong\u003eKasumi \/ Finish Profile:\u003c\/strong\u003e Leaves a clean, even, semi-matte contrast on San Mai or clad blades without gouging the softer cladding.\u003cbr\u003e\u003cstrong\u003ePhysical Condition:\u003c\/strong\u003e Lacquer sealed, Cleanly sawn rectangular cube with chamfered working edges, zero structural fissures, and crisp stamps intact.\u003cbr\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eDimensions: Approx.: \u003c\/strong\u003e35 mm × 25 mm × 27 mm\u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 50 g\u003cbr\u003e\u003cstrong\u003eColor \/ Texture:\u003c\/strong\u003e Light grey-buff base with the characteristic fine, speckled \"goma\" (sesame) patterning typical of authentic Aizu strata.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Dust Bowl Knives","offers":[{"title":"Default Title","offer_id":48027763114115,"sku":null,"price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/7320\/1283\/files\/56.png?v=1788015195","url":"https:\/\/dustbowlknives.com\/products\/swita-toma-nagura-1","provider":"Dust Bowl Knives","version":"1.0","type":"link"}