{"product_id":"norton-hard-black-translucent","title":"Norton Hard Black Translucent","description":"\u003cdiv class=\"r2-case-apple\"\u003e\n\n  \u003c!-- HERO --\u003e\n  \u003csection class=\"r2-hero\"\u003e\n    \u003cdiv class=\"r2-hero-copy\"\u003e\n      \u003ch1 class=\"hero-text\"\u003eNorton Hard Black Translucent\u003c\/h1\u003e\n      \u003cp class=\"r2-subtitle\"\u003e\n        Vintage natural Arkansas stone for ultra-fine finishing, edge refinement, and mirror polishing.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"r2-hero-media\"\u003e\n      \u003cimg src=\"https:\/\/hapstone.pro\/image\/catalog\/%D0%A4%D0%9E%D0%A2%D0%9E%20%D0%A1%D0%90%D0%99%D0%A2%20%D0%9E%D0%91%D0%A9%D0%98%D0%95\/Stones%206\/Natural\/Norton%20Hard%20Black%20Translucent\/Norton%20Hard%20Black%20Translucent1.jpg\" alt=\"Norton Hard Black Translucent Arkansas sharpening stone\" loading=\"lazy\"\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- FEATURES --\u003e\n  \u003csection class=\"r2-feature-grid r2-feature-grid-3\"\u003e\n\n    \u003cdiv class=\"r2-feature-card\"\u003e\n      \u003cp class=\"r2-card-label\"\u003eNatural stone\u003c\/p\u003e\n      \u003ch2\u003eArkansas novaculite\u003c\/h2\u003e\n      \u003cp\u003e\n        Made from natural novaculite quarried and finished in the USA. Hard Black is one of the hardest and finest grades of Arkansas stone.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"r2-feature-card\"\u003e\n      \u003cp class=\"r2-card-label\"\u003eFinish\u003c\/p\u003e\n      \u003ch2\u003eUltra-fine polishing\u003c\/h2\u003e\n      \u003cp\u003e\n        Designed for final edge refinement and mirror polishing, producing an exceptionally fine and highly refined finish.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"r2-feature-card\"\u003e\n      \u003cp class=\"r2-card-label\"\u003eDurability\u003c\/p\u003e\n      \u003ch2\u003eExtremely wear-resistant\u003c\/h2\u003e\n      \u003cp\u003e\n        Dense Hard Black novaculite wears exceptionally slowly, making it a long-lasting finishing stone designed for years of use.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n  \u003c\/section\u003e\n\n  \u003c!-- PERFORMANCE --\u003e\n  \u003csection class=\"r2-split\"\u003e\n    \u003cdiv class=\"r2-split-copy\"\u003e\n      \u003cp class=\"r2-card-label\"\u003ePerformance\u003c\/p\u003e\n      \u003ch2\u003eRefines and burnishes the edge\u003c\/h2\u003e\n      \u003cp\u003e\n        Norton Hard Black Translucent combines ultra-fine abrasive action with a burnishing effect. In addition to refining the edge, it helps compress and polish the surface for a smooth final finish.\n      \u003c\/p\u003e\n      \u003cp\u003e\n        Its dense natural structure makes it especially suitable for the final stages of sharpening where maximum refinement and polish are required.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- USE --\u003e\n  \u003csection class=\"r2-feature-grid r2-feature-grid-2\"\u003e\n\n    \u003cdiv class=\"r2-feature-card\"\u003e\n      \u003cp class=\"r2-card-label\"\u003eLubrication\u003c\/p\u003e\n      \u003ch2\u003eDesigned for oil\u003c\/h2\u003e\n      \u003cp\u003e\n        Hard Black is traditionally used as an oil stone, providing smooth and controlled finishing during the final sharpening stages.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"r2-feature-card\"\u003e\n      \u003cp class=\"r2-card-label\"\u003eVersatility\u003c\/p\u003e\n      \u003ch2\u003eSlurries and compounds\u003c\/h2\u003e\n      \u003cp\u003e\n        The stone can also be used with sharpening slurries and polishing compounds to adjust its finishing characteristics.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n  \u003c\/section\u003e\n\n  \u003c!-- SPECIFICATIONS --\u003e\n  \u003csection class=\"r2-dark-card\"\u003e\n    \u003cdiv class=\"r2-dark-copy\"\u003e\n      \u003cp class=\"r2-card-label light\"\u003eSpecifications\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"r2-spec-grid r2-spec-grid-2\"\u003e\n\n      \u003cdiv class=\"r2-spec-item\"\u003e\n        \u003cdiv class=\"r2-spec-lines\"\u003e\n\n          \u003cdiv\u003e\n            \u003cspan\u003eMaterial\u003c\/span\u003e\n            \u003cb\u003eNovaculite (Arkansas stone)\u003c\/b\u003e\n          \u003c\/div\u003e\n\n          \u003cdiv\u003e\n            \u003cspan\u003eManufacturer\u003c\/span\u003e\n            \u003cb\u003eNorton\u003c\/b\u003e\n          \u003c\/div\u003e\n\n          \u003cdiv\u003e\n            \u003cspan\u003eSeries\u003c\/span\u003e\n            \u003cb\u003eHard Black\u003c\/b\u003e\n          \u003c\/div\u003e\n\n          \u003cdiv\u003e\n            \u003cspan\u003eFormat\u003c\/span\u003e\n            \u003cb\u003eVintage\u003c\/b\u003e\n          \u003c\/div\u003e\n\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"r2-spec-item\"\u003e\n        \u003cdiv class=\"r2-spec-lines\"\u003e\n\n          \u003cdiv\u003e\n            \u003cspan\u003eStone dimensions\u003c\/span\u003e\n            \u003cb\u003e152 × 24 × 5–6 mm\u003c\/b\u003e\n          \u003c\/div\u003e\n\n          \u003cdiv\u003e\n            \u003cspan\u003eBlank size\u003c\/span\u003e\n            \u003cb\u003e160 × 25 × 3 mm\u003c\/b\u003e\n          \u003c\/div\u003e\n\n          \u003cdiv\u003e\n            \u003cspan\u003eApprox. grit\u003c\/span\u003e\n            \u003cb\u003e~10,000 JIS (ultra-fine)\u003c\/b\u003e\n          \u003c\/div\u003e\n\n          \u003cdiv\u003e\n            \u003cspan\u003eType\u003c\/span\u003e\n            \u003cb\u003eOil stone\u003c\/b\u003e\n          \u003c\/div\u003e\n\n          \u003cdiv\u003e\n            \u003cspan\u003eOrigin of abrasive\u003c\/span\u003e\n            \u003cb\u003eUSA\u003c\/b\u003e\n          \u003c\/div\u003e\n\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.r2-case-apple{\n  color:#191919;\n  line-height:1.5;\n}\n\n.r2-case-apple *,\n.r2-case-apple *::before,\n.r2-case-apple *::after{\n  box-sizing:border-box;\n  font-family:inherit!important;\n}\n\n.r2-case-apple img{\n  display:block;\n  width:100%;\n  height:auto;\n  border:0;\n  border-radius:24px;\n}\n\n.r2-case-apple section{\n  margin:0 0 20px;\n}\n\n\/* HERO *\/\n.r2-hero{\n  text-align:center;\n  padding:12px 0 4px;\n}\n\n.r2-hero-copy{\n  max-width:760px;\n  margin:0 auto 18px;\n}\n\n.r2-hero-media{\n  max-width:520px;\n  margin:0 auto;\n}\n\n.r2-hero h1{\n  margin:0 0 12px;\n  font-weight:700;\n  letter-spacing:-0.02em;\n  font-family:'Montserrat',sans-serif!important;\n}\n\n@media(min-width:575px){\n  body .r2-case-apple .r2-hero .r2-hero-copy h1.hero-text{\n    font-size:36px!important;\n    line-height:50px!important;\n  }\n}\n\n.r2-subtitle{\n  max-width:720px;\n  margin:0 auto;\n  font-size:19px;\n  line-height:1.4;\n  color:#6e6e73;\n}\n\n\/* LABELS *\/\n.r2-case-apple .r2-feature-card p.r2-card-label,\n.r2-case-apple .r2-split-copy p.r2-card-label,\n.r2-case-apple .r2-dark-copy p.r2-card-label{\n  margin:0 0 8px;\n  font-size:12px!important;\n  font-weight:700!important;\n  letter-spacing:.06em!important;\n  text-transform:uppercase;\n  color:#6e6e73!important;\n  font-family:'Montserrat',sans-serif!important;\n}\n\n.r2-case-apple .r2-card-label.light{\n  color:rgba(255,255,255,.72)!important;\n}\n\n\/* FEATURES *\/\n.r2-feature-grid{\n  display:grid;\n  gap:16px;\n}\n\n.r2-feature-grid-3{\n  grid-template-columns:repeat(3,1fr);\n}\n\n.r2-feature-grid-2{\n  grid-template-columns:repeat(2,1fr);\n}\n\n.r2-feature-card{\n  background:#f5f5f7;\n  border-radius:24px;\n  padding:24px;\n}\n\n.r2-feature-card h2,\n.r2-split-copy h2{\n  margin:0 0 8px;\n  padding-bottom:0!important;\n  font-size:26px;\n  line-height:1.15;\n  font-weight:700;\n  letter-spacing:-0.02em;\n}\n\n.r2-split-copy h2{\n  font-size:28px;\n}\n\n.r2-feature-card p,\n.r2-split-copy p{\n  margin:0;\n  font-size:16px;\n  line-height:1.45;\n  color:#373e48;\n}\n\n.r2-split-copy p + p{\n  margin-top:10px;\n}\n\n\/* PERFORMANCE *\/\n.r2-split{\n  background:#fbfbfd;\n  border-radius:28px;\n  padding:28px;\n}\n\n.r2-split-copy{\n  max-width:850px;\n  margin:0 auto;\n}\n\n\/* SPECIFICATIONS *\/\n.r2-dark-card{\n  background:#191919;\n  color:#fff;\n  border-radius:28px;\n  padding:28px;\n}\n\n.r2-dark-copy{\n  margin-bottom:18px;\n}\n\n.r2-spec-grid{\n  display:grid;\n  gap:16px;\n}\n\n.r2-spec-grid-2{\n  grid-template-columns:repeat(2,1fr);\n}\n\n.r2-spec-item{\n  background:rgba(255,255,255,.06);\n  border-radius:18px;\n  padding:18px;\n}\n\n.r2-spec-lines{\n  display:flex;\n  flex-direction:column;\n  gap:8px;\n}\n\n.r2-spec-lines div{\n  display:flex;\n  justify-content:space-between;\n  align-items:flex-start;\n  gap:12px;\n}\n\n.r2-spec-lines span{\n  font-size:13px;\n  line-height:1.4;\n  color:rgba(255,255,255,.75);\n  flex:0 0 auto;\n}\n\n.r2-spec-lines b{\n  font-size:14px;\n  line-height:1.45;\n  font-weight:600;\n  color:#fff;\n  text-align:right;\n  flex:1 1 auto;\n  min-width:0;\n  max-width:65%;\n  word-break:break-word;\n  overflow-wrap:anywhere;\n}\n\n\/* TABLET *\/\n@media(max-width:989px){\n  .r2-feature-grid-3,\n  .r2-feature-grid-2,\n  .r2-spec-grid-2{\n    grid-template-columns:1fr;\n  }\n}\n\n\/* MOBILE *\/\n@media(max-width:749px){\n  .r2-feature-card,\n  .r2-split,\n  .r2-dark-card{\n    padding:18px;\n  }\n\n  .r2-subtitle{\n    font-size:17px;\n  }\n\n  .r2-feature-card h2,\n  .r2-split-copy h2{\n    font-size:22px;\n  }\n\n  .r2-spec-lines div{\n    display:grid;\n    grid-template-columns:1fr;\n    gap:3px;\n  }\n\n  .r2-spec-lines span{\n    font-size:12px;\n  }\n\n  .r2-spec-lines b{\n    max-width:100%;\n    text-align:left;\n    word-break:break-word;\n    overflow-wrap:anywhere;\n  }\n}\n\u003c\/style\u003e","brand":"Norton","offers":[{"title":"Default Title","offer_id":54238362501304,"sku":"NORTON-BLACK-TRANS","price":114.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/5511\/7752\/files\/NortonHardBlackTranslucent1-1500x1500.jpg?v=1791052735","url":"https:\/\/hapstone.eu\/en-eu\/products\/norton-hard-black-translucent","provider":"Hapstone EU","version":"1.0","type":"link"}