Boride PC

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Boride PC Sharpening Stone Polisher’s Choice aluminum oxide stone for finishing operations with fast material removal on Hapstone sharpeners. Series Polisher’s Choice PC series sto nes are designed for finishing operations with fast removal and controlled sharpening performance. Abrasive Controlled aluminum oxide The stones are made of aluminum oxide with strictly controlled grain and a special bond. Use Popular finishing stone PC 1200 grit is especially popular as a finishing stone and is often included in Boride stone bundles. Boride stones Longer working life on aluminum blanks Boride sharpening stones are used for sharpening knives on Hapstone sharpeners. Boride offers a wide range of stones with different performance values and wear rates. All Boride stones are 6 mm thick and mounted on high-quality aluminum blanks. This thickness offers a longer life cycle than standard 3 mm Edge Pro stones. Lubricants Use with water or oil-based lubricants Boride stones can be used with water, soapy water, Boride Bori-Lube, or a water solution of dipropylene glycol. WD-40, refined olive oil, and oleic acid are options for experienced users only. Preparation Soak or apply oil lightly When using water, soak the stone for 1–2 minutes. When using oil, apply 1–2 drops to the surface and spread evenly. If the stone absorbs the honing oil, use a larger amount of oil. Maintenance Lapping and minor surface marks Boride stones may have saw strokes on the working surface, lacquer residues, or small chips at corners and edges no larger than 1 mm. These minor marks are eliminated during stone preparation. Additional lapping can be performed with loose silicon carbide powder or a diamond lapping plate. Specifications Stone size6” × 1” × 1/4” (152 × 25 × 6 mm) Blank size6.3” × 1” × 1/8” (160 × 25 × 3 mm) Total size6.3” × 1” × 1/3” (160 × 25 × 9 mm) Weight1.6 oz (83 g) AbrasiveAluminum Oxide BinderVitrified Working withOil Country of originUSA Stone typeStone mounted on a 45° beveled blank .r2-case-apple{color:#191919;line-height:1.5} .r2-case-apple *,.r2-case-apple *::before,.r2-case-apple *::after{box-sizing:border-box;font-family:inherit!important} .r2-case-apple img{display:block;width:100%;height:auto;border:0;border-radius:24px} .r2-case-apple section{margin:0 0 20px} .r2-hero{text-align:center;padding:12px 0 4px} .r2-hero-copy{max-width:760px;margin:0 auto 18px} .r2-hero-media{max-width:520px;margin:0 auto} .r2-hero h1{margin:0 0 12px;font-weight:700;letter-spacing:-0.02em;font-family:'Montserrat',sans-serif!important} @media(min-width:575px){ body .r2-case-apple .r2-hero .r2-hero-copy h1.hero-text{font-size:36px!important;line-height:50px!important} } .r2-subtitle{max-width:720px;margin:0 auto;font-size:19px;line-height:1.4;color:#6e6e73} .r2-case-apple .r2-feature-card p.r2-card-label, .r2-case-apple .r2-split-copy p.r2-card-label, .r2-case-apple .r2-dark-copy p.r2-card-label{ margin:0 0 8px; font-size:12px!important; font-weight:700!important; letter-spacing:.06em!important; text-transform:uppercase; color:#6e6e73!important; font-family:'Montserrat',sans-serif!important; } .r2-card-label.light{color:rgba(255,255,255,.72)!important} .r2-feature-grid{display:grid;gap:16px} .r2-feature-grid-3{grid-template-columns:repeat(3,1fr)} .r2-feature-grid-2{grid-template-columns:repeat(2,1fr)} .r2-feature-card{ background:#f5f5f7; border-radius:24px; padding:24px; } .r2-feature-card h2, .r2-split-copy h2{ margin:0 0 8px; font-size:26px; font-weight:700; padding-bottom:0!important; } .r2-split-copy h2{font-size:28px} .r2-feature-card p, .r2-split-copy p{ margin:0; font-size:16px; line-height:1.45; color:#373e48; } .r2-feature-card p + p, .r2-split-copy p + p{margin-top:10px} .r2-split{ display:grid; grid-template-columns:1fr .9fr; gap:24px; align-items:center; background:#fbfbfd; border-radius:28px; padding:28px; } .r2-split-1{ grid-template-columns:1fr; } .r2-split-media{max-width:420px;margin:0 auto} .r2-dark-card{background:#191919;color:#fff;border-radius:28px;padding:28px} .r2-dark-card-soft{border-radius:32px} .r2-dark-copy{margin-bottom:18px} .r2-spec-grid{display:grid;gap:16px} .r2-spec-grid-2{grid-template-columns:repeat(2,1fr)} .r2-spec-item{ background:rgba(255,255,255,.06); border-radius:18px; padding:18px; } .r2-spec-lines{ display:flex; flex-direction:column; gap:8px; } .r2-spec-lines div{ display:flex; justify-content:space-between; align-items:flex-start; gap:12px; } .r2-spec-lines span{ font-size:13px; line-height:1.4; color:rgba(255,255,255,.75); white-space:nowrap; flex:0 0 auto; } .r2-spec-lines b{ font-size:14px; line-height:1.45; font-weight:600; color:#fff; text-align:right; flex:1 1 auto; min-width:0; word-break:break-word; overflow-wrap:anywhere; } @media(max-width:989px){ .r2-feature-grid-3, .r2-feature-grid-2, .r2-split, .r2-spec-grid-2{ grid-template-columns:1fr; } } @media(max-width:749px){ .r2-feature-card, .r2-split, .r2-dark-card{ padding:18px; } .r2-spec-lines div{ display:grid; grid-template-columns:1fr; gap:3px; align-items:start; } .r2-spec-lines span{ font-size:12px; line-height:1.35; white-space:normal; } .r2-spec-lines b{ font-size:14px; line-height:1.4; text-align:left; white-space:normal; word-break:break-word; overflow-wrap:anywhere; } .r2-subtitle{font-size:17px} } Show more