{"product_id":"🔥-summer-sale-6-piece-m35-cobalt-drill-bit-set-high-speed-steel-for-metal-diy","title":"🔥 Summer Sale – 6-Piece M35 Cobalt Drill Bit Set – High-Speed Steel for Metal \u0026 DIY","description":"\u003cdiv class=\"detail-section\"\u003e\u003c\/div\u003e\n\u003cstyle\u003e\n      .m35-premium-page{\n        --ivory:#f7f3ec;\n        --ivory-2:#fbf8f3;\n        --paper:#ffffff;\n        --ink:#25272a;\n        --muted:#6e7479;\n        --steel:#596a75;\n        --steel-dark:#39464f;\n        --cobalt:#496d86;\n        --cobalt-soft:#e8eff3;\n        --border:#d9d5ce;\n        --card:#f4f1eb;\n        max-width:920px;\n        margin:0 auto;\n        padding:0 14px 50px;\n        font-family:-apple-system,BlinkMacSystemFont,\"Segoe UI\",Roboto,Helvetica,Arial,sans-serif;\n        color:var(--ink);\n        box-sizing:border-box;\n      }\n\n      .m35-premium-page *{box-sizing:border-box;}\n\n      .m35-card{\n        margin:34px 0;\n        padding:30px 22px 26px;\n        border:1px solid var(--border);\n        border-radius:22px;\n        background:linear-gradient(180deg,var(--ivory-2),var(--ivory));\n      }\n\n      .m35-eyebrow{\n        display:block;\n        margin-bottom:11px;\n        color:var(--cobalt);\n        font-size:11px;\n        font-weight:900;\n        letter-spacing:1.8px;\n        text-transform:uppercase;\n      }\n\n      .m35-title{\n        margin:0 0 14px;\n        font-family:Georgia,\"Times New Roman\",serif;\n        color:#1f2225;\n        font-size:44px;\n        line-height:1.03;\n        font-weight:700;\n        letter-spacing:-.8px;\n      }\n\n      .m35-copy{\n        margin:0;\n        color:#6d706f;\n        font-size:16px;\n        line-height:1.68;\n      }\n\n      .m35-pills{\n        display:flex;\n        flex-wrap:wrap;\n        gap:10px;\n        margin-top:20px;\n      }\n\n      .m35-pill{\n        display:inline-flex;\n        align-items:center;\n        gap:8px;\n        padding:10px 14px;\n        border:1px solid #cfd8de;\n        border-radius:999px;\n        background:rgba(255,255,255,.72);\n        color:#47545d;\n        font-size:12px;\n        font-weight:800;\n      }\n\n      .m35-pill-mark{\n        width:22px;\n        height:22px;\n        display:flex;\n        align-items:center;\n        justify-content:center;\n        color:var(--cobalt);\n        font-size:17px;\n      }\n\n      .m35-image{\n        width:100%;\n        display:block;\n        margin:24px 0 34px;\n        border-radius:20px;\n      }\n\n      .m35-section{\n        margin:34px 0;\n        padding:28px 20px 24px;\n        border:1px solid var(--border);\n        border-radius:20px;\n        background:var(--paper);\n      }\n\n      .m35-section .m35-title{\n        font-size:38px;\n        line-height:1.04;\n      }\n\n      .m35-feature-grid{\n        display:grid;\n        grid-template-columns:1fr 1fr;\n        gap:12px;\n        margin-top:20px;\n      }\n\n      .m35-feature{\n        min-height:158px;\n        padding:18px 14px;\n        border:1px solid #d9dde0;\n        border-radius:15px;\n        background:#f7f8f8;\n      }\n\n      .m35-feature-icon{\n        width:30px;\n        height:30px;\n        margin-bottom:10px;\n        display:flex;\n        align-items:center;\n        justify-content:center;\n        color:var(--cobalt);\n        font-family:Georgia,\"Times New Roman\",serif;\n        font-size:21px;\n      }\n\n      .m35-feature h3{\n        margin:0 0 6px;\n        color:#364047;\n        font-size:14px;\n        line-height:1.28;\n        font-weight:900;\n      }\n\n      .m35-feature p{\n        margin:0;\n        color:#71787d;\n        font-size:12px;\n        line-height:1.58;\n      }\n\n      .m35-compare{\n        display:grid;\n        grid-template-columns:1fr 1fr;\n        gap:12px;\n        margin-top:20px;\n      }\n\n      .m35-compare-card{\n        padding:18px 15px;\n        border-radius:15px;\n        border:1px solid #d9dde0;\n      }\n\n      .m35-compare-card.primary{\n        background:#eef3f6;\n        border-color:#cfdbe2;\n      }\n\n      .m35-compare-card.secondary{\n        background:#f7f5f1;\n      }\n\n      .m35-compare-card h3{\n        margin:0 0 10px;\n        color:#2f3940;\n        font-size:15px;\n      }\n\n      .m35-list{\n        margin:0;\n        padding:0;\n        list-style:none;\n      }\n\n      .m35-list li{\n        position:relative;\n        padding-left:18px;\n        margin:8px 0;\n        color:#697177;\n        font-size:12px;\n        line-height:1.5;\n      }\n\n      .m35-list li:before{\n        content:\"•\";\n        position:absolute;\n        left:3px;\n        color:var(--cobalt);\n        font-weight:900;\n      }\n\n      .m35-sizes{\n        display:grid;\n        grid-template-columns:repeat(6,1fr);\n        gap:8px;\n        margin-top:18px;\n      }\n\n      .m35-size{\n        padding:14px 6px;\n        border:1px solid #d3d9dd;\n        border-radius:12px;\n        background:#fbfbfa;\n        text-align:center;\n        color:#354047;\n        font-family:Georgia,\"Times New Roman\",serif;\n        font-size:17px;\n        font-weight:700;\n      }\n\n      .m35-size small{\n        display:block;\n        margin-top:3px;\n        color:#8a9196;\n        font-family:-apple-system,BlinkMacSystemFont,\"Segoe UI\",Roboto,Arial,sans-serif;\n        font-size:9px;\n        font-weight:700;\n        letter-spacing:.7px;\n        text-transform:uppercase;\n      }\n\n      .m35-use-grid{\n        display:grid;\n        grid-template-columns:repeat(3,1fr);\n        gap:10px;\n        margin-top:18px;\n      }\n\n      .m35-use{\n        padding:14px 10px;\n        border:1px solid #d8dcde;\n        border-radius:12px;\n        background:#fafafa;\n        text-align:center;\n        color:#586269;\n        font-size:12px;\n        font-weight:800;\n      }\n\n      .m35-specs{\n        margin-top:16px;\n        border-top:1px solid #dde0e2;\n      }\n\n      .m35-row{\n        display:grid;\n        grid-template-columns:38% 62%;\n        gap:14px;\n        padding:14px 0;\n        border-bottom:1px solid #e3e5e6;\n      }\n\n      .m35-row span:first-child{\n        color:#7a8287;\n        font-size:13px;\n      }\n\n      .m35-row span:last-child{\n        color:#374047;\n        font-size:13px;\n        font-weight:800;\n      }\n\n      .m35-note{\n        margin-top:18px;\n        padding:15px 16px;\n        border-radius:12px;\n        background:#eef3f6;\n        color:#667078;\n        font-size:12px;\n        line-height:1.65;\n      }\n\n      .m35-faq{\n        border-top:1px solid #dde0e2;\n        margin-top:14px;\n      }\n\n      .m35-faq details{\n        padding:16px 0;\n        border-bottom:1px solid #e3e5e6;\n      }\n\n      .m35-faq summary{\n        cursor:pointer;\n        color:#354047;\n        font-size:14px;\n        font-weight:900;\n      }\n\n      .m35-faq p{\n        margin:9px 0 0;\n        color:#737b80;\n        font-size:13px;\n        line-height:1.65;\n      }\n\n      @media(max-width:768px){\n        .m35-title{font-size:36px;}\n        .m35-section .m35-title{font-size:33px;}\n        .m35-sizes{grid-template-columns:repeat(3,1fr);}\n        .m35-use-grid{grid-template-columns:1fr 1fr;}\n      }\n\n      @media(max-width:520px){\n        .m35-premium-page{padding-left:10px;padding-right:10px;}\n        .m35-card,.m35-section{padding-left:18px;padding-right:18px;}\n        .m35-title{font-size:34px;}\n        .m35-section .m35-title{font-size:31px;}\n        .m35-feature-grid,.m35-compare{grid-template-columns:1fr 1fr;}\n        .m35-row{grid-template-columns:1fr;gap:4px;}\n      }\n    \u003c\/style\u003e\n\u003cdiv class=\"detail-section\" id=\"detail\"\u003e\n\u003cdiv class=\"desc-html\"\u003e\n\u003cdiv class=\"m35-premium-page\"\u003e\n\u003c!-- HERO --\u003e\n\u003csection class=\"m35-card\"\u003e\u003cspan class=\"m35-eyebrow\"\u003ePRECISION · CONTROL · DURABILITY\u003c\/span\u003e\n\u003ch1 class=\"m35-title\"\u003eDrill Cleaner. Work Smarter.\u003c\/h1\u003e\n\u003cp class=\"m35-copy\"\u003eA six-piece M35 cobalt drill bit set engineered for accurate starts, smoother chip removal and dependable performance across metal, wood, plastic and everyday workshop tasks.\u003c\/p\u003e\n\u003cdiv class=\"m35-pills\"\u003e\n\u003cdiv class=\"m35-pill\"\u003e\n\u003cspan class=\"m35-pill-mark\"\u003e✦\u003c\/span\u003eM35 + 5% Cobalt\u003c\/div\u003e\n\u003cdiv class=\"m35-pill\"\u003e\n\u003cspan class=\"m35-pill-mark\"\u003e⌖\u003c\/span\u003e135° Split Point\u003c\/div\u003e\n\u003cdiv class=\"m35-pill\"\u003e\n\u003cspan class=\"m35-pill-mark\"\u003e◎\u003c\/span\u003e3mm–8mm Range\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1009\/8871\/5337\/files\/ChatGPTImage2026_9_20_20_47_36_4.png?v=1789908560\" alt=\"\"\u003e \u003c!-- FEATURE BLOCK --\u003e\n\u003csection class=\"m35-section\"\u003e\u003cspan class=\"m35-eyebrow\"\u003eBUILT FOR BETTER DRILLING\u003c\/span\u003e\n\u003ch2 class=\"m35-title\"\u003ePrecision in the Details.\u003c\/h2\u003e\n\u003cp class=\"m35-copy\"\u003eFrom the tip geometry to the flute design, each feature is there to improve control, heat management and cutting consistency.\u003c\/p\u003e\n\u003cdiv class=\"m35-feature-grid\"\u003e\n\u003cdiv class=\"m35-feature\"\u003e\n\u003cdiv class=\"m35-feature-icon\"\u003e✧\u003c\/div\u003e\n\u003ch3\u003e135° Split-Point Tip\u003c\/h3\u003e\n\u003cp\u003eHelps reduce bit walking and supports a cleaner, more accurate start.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"m35-feature\"\u003e\n\u003cdiv class=\"m35-feature-icon\"\u003e◉\u003c\/div\u003e\n\u003ch3\u003eM35 + 5% Cobalt\u003c\/h3\u003e\n\u003cp\u003eDesigned for improved hardness, heat resistance and repeated drilling use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"m35-feature\"\u003e\n\u003cdiv class=\"m35-feature-icon\"\u003e↻\u003c\/div\u003e\n\u003ch3\u003eGround Spiral Flutes\u003c\/h3\u003e\n\u003cp\u003eHelps move chips away efficiently for smoother cutting and reduced heat buildup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"m35-feature\"\u003e\n\u003cdiv class=\"m35-feature-icon\"\u003e◇\u003c\/div\u003e\n\u003ch3\u003eProtective Finish\u003c\/h3\u003e\n\u003cp\u003eHelps protect the bits during regular storage and workshop use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1009\/8871\/5337\/files\/ChatGPTImage2026_9_20_20_47_36_2.png?v=1789908561\" alt=\"\"\u003e \u003c!-- COMPARISON --\u003e\n\u003csection class=\"m35-section\"\u003e\u003cspan class=\"m35-eyebrow\"\u003eWHY COBALT MATTERS\u003c\/span\u003e\n\u003ch2 class=\"m35-title\"\u003eA Step Above Standard HSS.\u003c\/h2\u003e\n\u003cp class=\"m35-copy\"\u003eMaterial choice and tip geometry both affect how a drill bit starts, handles heat and holds up over repeated use.\u003c\/p\u003e\n\u003cdiv class=\"m35-compare\"\u003e\n\u003cdiv class=\"m35-compare-card primary\"\u003e\n\u003ch3\u003eM35 Cobalt Set\u003c\/h3\u003e\n\u003cul class=\"m35-list\"\u003e\n\u003cli\u003eM35 6542 HSS + 5% cobalt\u003c\/li\u003e\n\u003cli\u003e135° split-point geometry\u003c\/li\u003e\n\u003cli\u003eFully ground spiral flutes\u003c\/li\u003e\n\u003cli\u003eBuilt for repeated use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"m35-compare-card secondary\"\u003e\n\u003ch3\u003eStandard HSS Bits\u003c\/h3\u003e\n\u003cul class=\"m35-list\"\u003e\n\u003cli\u003eStandard high-speed steel\u003c\/li\u003e\n\u003cli\u003eConventional tip geometry\u003c\/li\u003e\n\u003cli\u003eLess heat-resistant construction\u003c\/li\u003e\n\u003cli\u003eCan dull faster under tougher use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1009\/8871\/5337\/files\/ChatGPTImage2026_9_20_20_47_36_6.png?v=1789908559\" alt=\"\"\u003e \u003c!-- APPLICATIONS --\u003e\n\u003csection class=\"m35-section\"\u003e\u003cspan class=\"m35-eyebrow\"\u003eMADE FOR REAL-WORLD PROJECTS\u003c\/span\u003e\n\u003ch2 class=\"m35-title\"\u003eOne Compact Set. Multiple Jobs.\u003c\/h2\u003e\n\u003cp class=\"m35-copy\"\u003eSix common sizes make it easy to keep a practical drilling range ready for repairs, fabrication, garage work and everyday DIY.\u003c\/p\u003e\n\u003cdiv class=\"m35-use-grid\"\u003e\n\u003cdiv class=\"m35-use\"\u003eMetal Work\u003c\/div\u003e\n\u003cdiv class=\"m35-use\"\u003eSteel Projects\u003c\/div\u003e\n\u003cdiv class=\"m35-use\"\u003eWood\u003c\/div\u003e\n\u003cdiv class=\"m35-use\"\u003ePlastic\u003c\/div\u003e\n\u003cdiv class=\"m35-use\"\u003eGarage Repairs\u003c\/div\u003e\n\u003cdiv class=\"m35-use\"\u003eDIY Builds\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1009\/8871\/5337\/files\/ChatGPTImage2026_9_20_20_47_36_3.png?v=1789908559\" alt=\"\"\u003e \u003c!-- SIZE RANGE --\u003e\n\u003csection class=\"m35-section\"\u003e\u003cspan class=\"m35-eyebrow\"\u003eSIX ESSENTIAL SIZES\u003c\/span\u003e\n\u003ch2 class=\"m35-title\"\u003eA Practical 3mm–8mm Range.\u003c\/h2\u003e\n\u003cp class=\"m35-copy\"\u003eCover common drilling needs without overfilling the toolbox.\u003c\/p\u003e\n\u003cdiv class=\"m35-sizes\"\u003e\n\u003cdiv class=\"m35-size\"\u003e3mm\u003csmall\u003eBit Size\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"m35-size\"\u003e4mm\u003csmall\u003eBit Size\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"m35-size\"\u003e5mm\u003csmall\u003eBit Size\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"m35-size\"\u003e6mm\u003csmall\u003eBit Size\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"m35-size\"\u003e7mm\u003csmall\u003eBit Size\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"m35-size\"\u003e8mm\u003csmall\u003eBit Size\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1009\/8871\/5337\/files\/ChatGPTImage2026_9_20_20_47_36_8.png?v=1789908559\" alt=\"\"\u003e \u003c!-- SPECS --\u003e\n\u003csection class=\"m35-section\"\u003e\u003cspan class=\"m35-eyebrow\"\u003ePRODUCT DETAILS\u003c\/span\u003e\n\u003ch2 class=\"m35-title\"\u003eWhat’s in the Set.\u003c\/h2\u003e\n\u003cdiv class=\"m35-specs\"\u003e\n\u003cdiv class=\"m35-row\"\u003e\n\u003cspan\u003eProduct Type\u003c\/span\u003e\u003cspan\u003eCobalt Drill Bit Set\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"m35-row\"\u003e\n\u003cspan\u003eQuantity\u003c\/span\u003e\u003cspan\u003e6 Pieces\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"m35-row\"\u003e\n\u003cspan\u003eSizes\u003c\/span\u003e\u003cspan\u003e3 \/ 4 \/ 5 \/ 6 \/ 7 \/ 8mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"m35-row\"\u003e\n\u003cspan\u003eMaterial\u003c\/span\u003e\u003cspan\u003eM35 6542 High-Speed Steel\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"m35-row\"\u003e\n\u003cspan\u003eCobalt Content\u003c\/span\u003e\u003cspan\u003e5%\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"m35-row\"\u003e\n\u003cspan\u003eTip Angle\u003c\/span\u003e\u003cspan\u003e135° Split Point\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"m35-row\"\u003e\n\u003cspan\u003eFlute Design\u003c\/span\u003e\u003cspan\u003eFully Ground Spiral Flutes\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"m35-row\"\u003e\n\u003cspan\u003eFinish\u003c\/span\u003e\u003cspan\u003eProtective Treated Coating\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"m35-row\"\u003e\n\u003cspan\u003eApplications\u003c\/span\u003e\u003cspan\u003eMetal \/ Wood \/ Plastic \/ DIY\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"m35-note\"\u003eFor best results, match drill speed and pressure to the material being worked.\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- FAQ --\u003e\n\u003csection class=\"m35-section\"\u003e\u003cspan class=\"m35-eyebrow\"\u003eGOOD TO KNOW\u003c\/span\u003e\n\u003ch2 class=\"m35-title\"\u003eQuestions Before You Drill.\u003c\/h2\u003e\n\u003cdiv class=\"m35-faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat sizes are included?\u003c\/summary\u003e\n\u003cp\u003eThe set includes 3mm, 4mm, 5mm, 6mm, 7mm and 8mm drill bits.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat are the bits made from?\u003c\/summary\u003e\n\u003cp\u003eThey are made from M35 6542 high-speed steel with 5% cobalt.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan they be used on metal?\u003c\/summary\u003e\n\u003cp\u003eYes. The product is designed for metal drilling and is also suitable for wood, plastic and other common workshop materials.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat does the 135° split point do?\u003c\/summary\u003e\n\u003cp\u003eIt helps reduce bit walking and supports a cleaner start at the intended drilling point.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhy choose M35 cobalt?\u003c\/summary\u003e\n\u003cp\u003eM35 cobalt construction is designed for improved hardness, heat resistance and durability compared with standard HSS bits.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Clupsluis","offers":[{"title":"1 Set","offer_id":55391126290761,"sku":null,"price":17.95,"currency_code":"EUR","in_stock":true},{"title":"3 Set（🔥Most popular🔥）","offer_id":55391126323529,"sku":null,"price":34.95,"currency_code":"EUR","in_stock":true},{"title":"5 Set","offer_id":55391126356297,"sku":null,"price":52.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1009\/8871\/5337\/files\/ChatGPTImage2026_9_20_20_47_36_8.png?v=1789908559","url":"https:\/\/www.kelvyno.com\/products\/%f0%9f%94%a5-summer-sale-6-piece-m35-cobalt-drill-bit-set-high-speed-steel-for-metal-diy","provider":"Clupsluis","version":"1.0","type":"link"}