{"product_id":"natural-whetstone-ohira-suita-1869g-52767","title":"Natural Whetstone Ōhira Suita 1869g | Made in Japan, Kyoto, Shohonyama","description":"\u003cp\u003eShohonyama Ōhira Suita Japanese Natural Whetstone — Daikudou Tokusen Grade (1,869g)\u003cbr\u003e\nApprox. 222 × 85 × 41 mm\u003c\/p\u003e\n\u003cp\u003eAn authentic, extra-thick #24 size Suita natural whetstone from the historic Ōhira Mine in Kyoto, Japan.\u003c\/p\u003e\n\u003cp\u003eThis premium stone is a highly desirable Su-Nashi type, meaning it is free from the air holes commonly associated with Suita stones. This structure provides a smooth, stable sharpening experience with an excellent balance of cutting speed and polishing refinement.\u003c\/p\u003e\n\u003cp\u003eMined from old Ōhira stock, the stone features a medium-textured abrasive structure combined with strong polishing power and responsive cutting action. While natural suji (lines) are visible on the surface, they are entirely harmless and do not affect sharpening performance.\u003c\/p\u003e\n\u003cp\u003eThe result is a versatile finishing stone capable of producing refined edges and an elegant traditional Kasumi finish.\u003c\/p\u003e\n\u003cp\u003eSpecifications \u0026amp; Features\u003c\/p\u003e\n\u003cp\u003eOrigin: Shohonyama, Ōhira Mine (Kyoto, Japan)\u003c\/p\u003e\n\u003cp\u003eType: Suita (Su-Nashi \/ Without Air Holes)\u003c\/p\u003e\n\u003cp\u003eGrade: Daikudou Tokusen (Special Selection)\u003c\/p\u003e\n\u003cp\u003eFormat: #24 Extra-Thick Block\u003c\/p\u003e\n\u003cp\u003eDimensions: Approx. 222 × 85 × 41 mm\u003c\/p\u003e\n\u003cp\u003eWeight: 1,869 g\u003c\/p\u003e\n\u003cp\u003eHardness: Medium\u003cbr\u003e\n(Strong polishing power with fast sharpening response)\u003c\/p\u003e\n\u003cp\u003eCondition: Unused Vintage Stock\u003cbr\u003e\n(Long-term stored and preserved)\u003c\/p\u003e\n\u003cp\u003eSuji (Lines): Present\u003cbr\u003e\n(Natural lines that are completely safe for sharpening)\u003c\/p\u003e\n\u003cp\u003eProtection: Sides and bottom sealed with Ishisan premium water-based protective lacquer\u003c\/p\u003e\n\u003cp\u003ePerformance \u0026amp; Application\u003c\/p\u003e\n\u003cp\u003e• Smooth and stable sharpening feedback\u003c\/p\u003e\n\u003cp\u003e• Fast cutting response with excellent edge refinement\u003c\/p\u003e\n\u003cp\u003e• Strong polishing capability for finishing applications\u003c\/p\u003e\n\u003cp\u003e• Produces a refined and balanced Kasumi finish\u003c\/p\u003e\n\u003cp\u003e• Excellent control and versatility across a wide range of steels\u003c\/p\u003e\n\u003cp\u003e• Reliable performance thanks to its desirable Su-Nashi structure\u003c\/p\u003e\n\u003cp\u003eRecommended For\u003c\/p\u003e\n\u003cp\u003eKitchen Knives\u003cbr\u003e\nAchieving a premium, balanced Kasumi finish on high-end Japanese and Western knives.\u003c\/p\u003e\n\u003cp\u003eCarpentry Tools\u003cbr\u003e\nHigh-speed precision polishing for chisels (Nomi), plane blades (Kanna), and woodworking tools.\u003c\/p\u003e\n\u003cp\u003eStraight Razors\u003cbr\u003e\nFinal-stage edge refinement and delicate polishing work.\u003c\/p\u003e\n\u003cp\u003eCollectors\u003cbr\u003e\nA rare original-stock Su-Nashi Suita valued for its distinctive natural character and historical provenance.\u003c\/p\u003e\n\u003cp\u003eCollector's Note\u003c\/p\u003e\n\u003cp\u003eAuthentic Ōhira Su-Nashi Suita stones from old mountain stock have become increasingly scarce. Their smooth sharpening characteristics, rarity, and strong reputation among professional sharpeners make them highly sought after worldwide.\u003c\/p\u003e\n\u003cp\u003eThis example combines Daikudou Tokusen grading, substantial dimensions, and the desirable Su-Nashi structure, creating an excellent balance between practical performance and collector appeal.\u003c\/p\u003e\n\u003cp\u003eAuthentic Shohonyama Ōhira Suita — Daikudou Tokusen Grade.\u003cbr\u003e\nRare Su-Nashi specimen offering smooth, stable sharpening performance.\u003cbr\u003e\nLarge 1,869 g natural whetstone from the historic Ōhira Mine, Kyoto, Japan.\u003cbr\u003e\nA premium collector-grade Japanese natural finishing stone with outstanding versatility and traditional character.\u003c\/p\u003e","brand":"DAIKUDOU","offers":[{"title":"Default Title","offer_id":44564344471594,"sku":null,"price":980.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/5787\/8570\/files\/il_fullxfull.7302688659_i88j_c1397d71-e0a5-4303-ab01-928d79334384.jpg?v=1783923959","url":"https:\/\/daikudou.com\/products\/natural-whetstone-ohira-suita-1869g-52767","provider":"DAIKUDOU","version":"1.0","type":"link"}