{"product_id":"natural-whetstone-ohira-renge-suita-74169","title":"Natural Whetstone| Ōhira Renge Suita 2278g | Made in Japan, Kyoto, Shohonyama","description":"\u003cp\u003eShohonyama Ōhira Renge Suita Japanese Natural Whetstone — Daikudou Tokusen Grade (2,278g)\u003cbr\u003e\nApprox. 220 × 87 × 50 mm\u003c\/p\u003e\n\u003cp\u003eA rare, extra-thick Renge Suita natural whetstone from the historic Ōhira Mine in Kyoto, Japan.\u003c\/p\u003e\n\u003cp\u003eThis premium stone is a highly desirable No-Su type, meaning it is free from the air pockets commonly found in Suita stones. The result is exceptionally smooth, stable sharpening feedback and consistently reliable performance across the entire surface.\u003c\/p\u003e\n\u003cp\u003eMined from old Ōhira stock, it combines a medium-hard texture with strong polishing ability and excellent cutting speed. It delivers fast sharpening response and refined edge control, making it equally attractive as a professional-grade tool and an investment-quality collectible.\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: Renge Suita (No-Su \/ Without Air Holes)\u003c\/p\u003e\n\u003cp\u003eGrade: Daikudou Tokusen (Special Selection)\u003c\/p\u003e\n\u003cp\u003eFormat: Extra-Thick Block\u003c\/p\u003e\n\u003cp\u003eDimensions: Approx. 220 × 87 × 50 mm\u003c\/p\u003e\n\u003cp\u003eWeight: 2,278 g\u003c\/p\u003e\n\u003cp\u003eHardness: Medium-Hard\u003cbr\u003e\n(Strong polishing power and 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\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 feel across the entire surface\u003c\/p\u003e\n\u003cp\u003e• Fast cutting action with excellent polishing capability\u003c\/p\u003e\n\u003cp\u003e• Produces refined, razor-sharp edges with precise control\u003c\/p\u003e\n\u003cp\u003e• Creates a bright and attractive Kasumi finish\u003c\/p\u003e\n\u003cp\u003e• Excellent balance between cutting speed and finishing quality\u003c\/p\u003e\n\u003cp\u003e• Reliable performance due to its rare No-Su structure\u003c\/p\u003e\n\u003cp\u003eRecommended For\u003c\/p\u003e\n\u003cp\u003eKitchen Knives\u003cbr\u003e\nProducing a beautiful, bright Kasumi finish and finely refined cutting edge.\u003c\/p\u003e\n\u003cp\u003eCarpentry Tools\u003cbr\u003e\nHigh-speed precision sharpening for chisels (Nomi), plane blades (Kanna), and other 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 and highly desirable No-Su Renge Suita specimen from historic Ōhira mountain stock.\u003c\/p\u003e\n\u003cp\u003eCollector's Note\u003c\/p\u003e\n\u003cp\u003eLarge Ōhira Renge Suita stones with a genuine No-Su structure are becoming increasingly difficult to source. The absence of air holes, combined with its substantial dimensions, Daikudou Tokusen grading, and attractive Renge characteristics, makes this a particularly sought-after example.\u003c\/p\u003e\n\u003cp\u003eIts combination of practical performance, rarity, and long-term collectibility places it among the most desirable traditional Japanese natural whetstones available today.\u003c\/p\u003e\n\u003cp\u003eAuthentic Shohonyama Ōhira Renge Suita — Daikudou Tokusen Grade.\u003cbr\u003e\nRare No-Su specimen with smooth, stable sharpening characteristics.\u003cbr\u003e\nLarge 2,278 g natural whetstone from Kyoto, Japan.\u003cbr\u003e\nA premium collector-grade Japanese natural finishing stone with outstanding performance and rarity.\u003c\/p\u003e","brand":"DAIKUDOU","offers":[{"title":"Default Title","offer_id":44564345159722,"sku":null,"price":1380.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/5787\/8570\/files\/il_fullxfull.7308422045_8my9_48ca1cbf-20c0-43a4-a442-5a57dc8cfb55.jpg?v=1783923988","url":"https:\/\/daikudou.com\/products\/natural-whetstone-ohira-renge-suita-74169","provider":"DAIKUDOU","version":"1.0","type":"link"}