{"product_id":"degussit-ruby-bench-stone-4x1x3-8-sintered-synthetic","title":"Degussit Ruby Bench Stone 4\" x 1\" x 3\/8\" Loose","description":"\u003cp\u003eMade in Germany from pure sintered crystals of synthetic ruby, Degussit Ruby Bench Stones are exceptionally hard abrasives that maintain their shape and resist wear through extended use. Their extreme hardness makes them capable of sharpening and finishing the most demanding materials—including carbide gravers, glass, porcelain, and quartz—in addition to conventional metals. Both sides of each stone are finished, and the stones may be used dry or with honing oil for versatile bench performance.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMade in Germany from pure sintered synthetic ruby crystals\u003c\/li\u003e\n  \u003cli\u003eExtremely hard—suitable for carbide gravers and non-metal materials including glass, porcelain, and quartz\u003c\/li\u003e\n  \u003cli\u003eMaintains shape and resists wear during prolonged use\u003c\/li\u003e\n  \u003cli\u003eFinished on both sides for maximum utility\u003c\/li\u003e\n  \u003cli\u003eUse dry or with honing oil\u003c\/li\u003e\n  \u003cli\u003eAvailable in Medium and Fine grits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eSintered synthetic ruby crystals\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e4\" x 1\" x 3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eFinished Sides\u003c\/th\u003e\n\u003ctd\u003eBoth sides\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eUse\u003c\/th\u003e\n\u003ctd\u003eDry or with honing oil\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eGrit\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e110.421\u003c\/td\u003e\n\u003ctd\u003eMedium\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e110.422\u003c\/td\u003e\n\u003ctd\u003eFine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"Medium","offer_id":43696707862742,"sku":"110.421","price":119.69,"currency_code":"USD","in_stock":true},{"title":"Fine","offer_id":43696707895510,"sku":"110.422","price":194.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/degussit-ruby-bench-stone-4-x-1-x-38-loose-otto-frei-1.jpg?v=1719955445","url":"https:\/\/www.ottofrei.com\/ja\/products\/degussit-ruby-bench-stone-4x1x3-8-sintered-synthetic","provider":"Otto Frei","version":"1.0","type":"link"}