{"product_id":"rikon-proseries-cbn-card","title":"Rikon PROseries CBN Card","description":"\u003cp\u003eRIKON's PROseries double-sided credit-card size (~2-1\/4\" x 3-3\/8\") sharpening stone features CBN (Cubic Boron Nitride) abrasives, one of the hardest materials besides diamond! No water is required to put razor sharp edges on your hardened steel tools - knives, chisels, gouges, and other cutting blades.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Note: \u003c\/strong\u003e CBN abrasives are for sharpening hardened heat-treated steel only. Using soft carbon steel, aluminum or other soft metals will ruin the abrasives and void the warranty.\u003c\/p\u003e","brand":"Rikon Tools","offers":[{"title":"120\/220 Grit","offer_id":50822085247258,"sku":"191448","price":17.67,"currency_code":"USD","in_stock":true},{"title":"350\/600 Grit","offer_id":50822085280026,"sku":"191449","price":17.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/5167\/3370\/files\/rikon-cbn-card-01d.jpg?v=1768343406","url":"https:\/\/www.highlandwoodworking.com\/products\/rikon-proseries-cbn-card","provider":"Highland Woodworking","version":"1.0","type":"link"}