{"product_id":"freze-imbinare-nut-feder-1210c-1side","title":"Set of 2 Tapered Tongue and Groove Router Bits - D120 | d30 | B=25 - 50 mm HSS Premium","description":"\u003cstyle\u003e\n  .tabel-container {\n    width: 100%;\n    overflow-x: auto;\n    margin: 15px 0;\n    -webkit-overflow-scrolling: touch;\n  }\n\n  .tabel-specificatii {\n    width: 100%;\n    border-collapse: collapse;\n    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;\n    font-size: 14px;\n    color: #333;\n    background-color: #fff;\n    margin-bottom: 15px;\n    border: 1px solid #ced4da;\n  }\n  .tabel-specificatii tr { border-bottom: 1px solid #eee; }\n  .tabel-specificatii tr:nth-child(even) { background-color: #fdfdfd; }\n  .tabel-specificatii tr:last-child { border-bottom: none; }\n  .tabel-specificatii td { padding: 12px 15px; vertical-align: middle; }\n  .tabel-specificatii td.eticheta-desktop {\n    font-weight: bold; color: #495057; width: 35%; text-align: left;\n    background-color: #f8f9fa; border-right: 1px solid #eee; display: table-cell;\n  }\n  .tabel-specificatii td.valoare-specificatie {\n    text-align: left; width: 65%; display: table-cell;\n  }\n  .eticheta-mobil { display: none; }\n\n  @media screen and (max-width: 767px) {\n    .tabel-specificatii, .tabel-specificatii tbody,\n    .tabel-specificatii tr, .tabel-specificatii td {\n      display: block; width: 100% !important; box-sizing: border-box;\n    }\n    .tabel-specificatii tr {\n      margin-bottom: 15px; border: 1px solid #ced4da; border-radius: 4px;\n      box-shadow: 0 1px 3px rgba(0,0,0,0.05); background: #fdfdfd;\n    }\n    .tabel-specificatii td.eticheta-desktop { display: none !important; }\n    .tabel-specificatii td.valoare-specificatie {\n      border: none; padding: 12px !important; text-align: left !important; width: 100% !important;\n    }\n    .eticheta-mobil {\n      display: block; font-weight: bold; color: #495057; font-size: 11px;\n      text-transform: uppercase; letter-spacing: 0.3px; margin-bottom: 6px;\n    }\n  }\n\n  \/* TABEL COMPARATIV HSS vs VIDIA *\/\n  .tabel-scule {\n    width: 100%;\n    border-collapse: collapse;\n    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;\n    font-size: 14px;\n    color: #333;\n    background-color: #fff;\n    min-width: 500px;\n  }\n  .tabel-scule th {\n    background-color: #1a1a1a; color: #ffffff; font-weight: 600;\n    text-align: center; padding: 12px; border: 1px solid #333;\n  }\n  .tabel-scule td {\n    padding: 12px; border: 1px solid #e0e0e0; text-align: center;\n  }\n  .tabel-scule td:first-child {\n    text-align: left; font-weight: bold; background-color: #f8f9fa;\n  }\n  .tabel-scule tr:nth-child(even) { background-color: #f8f9fa; }\n  @media screen and (max-width: 600px) {\n    .tabel-scule { font-size: 12px; }\n    .tabel-scule th, .tabel-scule td { padding: 6px 4px; }\n  }\n\n  .text-danger { color: #dc3545; font-weight: bold; }\n\n  .zona-verde {\n    background-color: #ebf5fb; border-left: 5px solid #27ae60; padding: 15px;\n    margin: 15px 0; font-family: 'Segoe UI', sans-serif; font-size: 14px; border-radius: 0 4px 4px 0;\n  }\n  .zona-galbena {\n    background-color: #fffde7; border-left: 5px solid #f1c40f; padding: 15px;\n    margin: 15px 0; font-family: 'Segoe UI', sans-serif; font-size: 14px; border-radius: 0 4px 4px 0;\n  }\n  .zona-rosie {\n    background-color: #fdf2f2; border-left: 5px solid #e74c3c; padding: 15px;\n    margin: 15px 0; font-family: 'Segoe UI', sans-serif; font-size: 14px;\n    border-radius: 0 4px 4px 0; color: #2c3e50;\n  }\n  .zona-siguranta {\n    background-color: #f4f5f7; border-left: 5px solid #5d6d7e; padding: 15px;\n    margin: 15px 0; font-family: 'Segoe UI', sans-serif; font-size: 14px;\n    border-radius: 0 4px 4px 0; color: #2c3e50;\n  }\n\u003c\/style\u003e\n\n\u003ch2 style=\"text-align: center; font-weight: bold; text-transform: uppercase; color: #1f618d; letter-spacing: 0.5px; margin-bottom: 20px;\"\u003eSet of 2 Tapered Tongue and Groove Router Bits – HSS M2 or T.C.T. Carbide\u003c\/h2\u003e\n\n\u003cp style=\"font-family: 'Segoe UI', sans-serif; font-size: 15px; color: #333; line-height: 1.5;\"\u003eSet of 2 profiled router bits for creating a tapered tongue and groove joint – the optimal solution for solid wood flooring and countertops where a stronger resistance to lateral traction is required compared to the classic straight joint. The groove profile widens towards the front, the tongue fits into it complementarily, and the board slides horizontally into position and self-locks – it cannot be removed vertically and has no play. The router bit's geometry automatically leaves a \u003cstrong\u003e1 mm expansion gap\u003c\/strong\u003e inside the joint, which prevents wood cracking due to variations in humidity and temperature. Available in \u003cstrong\u003e4 thickness variants\u003c\/strong\u003e for each material – select the desired variant from the menu.\u003c\/p\u003e\n\n\u003cdiv class=\"tabel-container\"\u003e\n\n\u003ctable class=\"tabel-specificatii\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"eticheta-desktop\"\u003eJoint Type\u003c\/td\u003e\n\n\u003ctd class=\"valoare-specificatie\" style=\"font-weight: bold; color: #1f618d;\"\u003e\n\n\u003cspan class=\"eticheta-mobil\"\u003eJoint Type\u003c\/span\u003eTapered Tongue and Groove – the board slides horizontally into position and self-locks against lateral traction (cannot be removed vertically)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"eticheta-desktop\"\u003eThickness Variants\u003c\/td\u003e\n\n\u003ctd class=\"valoare-specificatie\"\u003e\n\n\u003cspan class=\"eticheta-mobil\"\u003eThickness Variants\u003c\/span\u003e4 variants available per material – select from menu\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"eticheta-desktop\"\u003eOuter Diameter (D)\u003c\/td\u003e\n\n\u003ctd class=\"valoare-specificatie\"\u003e\n\n\u003cspan class=\"eticheta-mobil\"\u003eOuter Diameter (D)\u003c\/span\u003eAccording to the technical drawing of the chosen variant\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"eticheta-desktop\"\u003eBore Diameter (d)\u003c\/td\u003e\n\n\u003ctd class=\"valoare-specificatie\"\u003e\n\n\u003cspan class=\"eticheta-mobil\"\u003eBore Diameter (d)\u003c\/span\u003e\u003cb\u003eØ30 mm standard\u003c\/b\u003e | Ø35 mm or Ø40 mm on pre-order\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"eticheta-desktop\"\u003eCutting Material\u003c\/td\u003e\n\n\u003ctd class=\"valoare-specificatie\"\u003e\n\n\u003cspan class=\"eticheta-mobil\"\u003eCutting Material\u003c\/span\u003e\u003cb\u003eHSS M2 Premium\u003c\/b\u003e (6.5% Tungsten, 64–66 HRC) | \u003cb\u003eT.C.T. Carbide\u003c\/b\u003e (metallic carbide, 85–92 HRC) – select variant\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"eticheta-desktop\"\u003eConstruction Type\u003c\/td\u003e\n\n\u003ctd class=\"valoare-specificatie\"\u003e\n\n\u003cspan class=\"eticheta-mobil\"\u003eConstruction Type\u003c\/span\u003eBrazed with silver alloy (Ag), resharpenable; re-brazeable if extensively worn\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"eticheta-desktop\"\u003eRecommended RPM\u003c\/td\u003e\n\n\u003ctd class=\"valoare-specificatie\"\u003e\n\n\u003cspan class=\"eticheta-mobil\"\u003eRecommended RPM\u003c\/span\u003e6,000 – 9,000 RPM\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"eticheta-desktop\"\u003eMain Applications\u003c\/td\u003e\n\n\u003ctd class=\"valoare-specificatie\"\u003e\n\n\u003cspan class=\"eticheta-mobil\"\u003eMain Applications\u003c\/span\u003eSolid wood flooring, solid countertops, artisanal parquet, solid panels\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"eticheta-desktop\"\u003eSet Configuration\u003c\/td\u003e\n\n\u003ctd class=\"valoare-specificatie\"\u003e\n\n\u003cspan class=\"eticheta-mobil\"\u003eSet Configuration\u003c\/span\u003e2 router bits (structurally correlated tongue + groove)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"eticheta-desktop\"\u003ePackage Contents\u003c\/td\u003e\n\n\u003ctd class=\"valoare-specificatie\"\u003e\n\n\u003cspan class=\"eticheta-mobil\"\u003ePackage Contents\u003c\/span\u003e1 x Set (2 router bits), selected variant from the menu\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"eticheta-desktop\"\u003eCountry of Origin\u003c\/td\u003e\n\n\u003ctd class=\"valoare-specificatie\"\u003e\n\n\u003cspan class=\"eticheta-mobil\"\u003eCountry of Origin\u003c\/span\u003eUkraine\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"zona-verde\"\u003e\n\n  \u003ch4 style=\"margin-top: 0; color: #27ae60; font-weight: bold; text-transform: uppercase; margin-bottom: 10px;\"\u003e✨ ADVANTAGES OF THE TAPERED JOINT:\u003c\/h4\u003e\n\n  \u003cul\u003e\n\n    \u003cli\u003e\n\n\u003cstrong\u003eSelf-locking against Lateral Traction:\u003c\/strong\u003e the tapered profile causes the board to slide horizontally into position and lock – it cannot be removed vertically and has no play, even without adhesive.\u003c\/li\u003e\n\n    \u003cli\u003e\n\n\u003cstrong\u003eIntegrated Expansion Gap (1 mm):\u003c\/strong\u003e the router bit's geometry automatically leaves a 1 mm gap inside the joint for each board installed – prevents wood cracking due to thermal and hygrometric expansion, without any additional intervention from the installer.\u003c\/li\u003e\n\n    \u003cli\u003e\n\n\u003cstrong\u003eFirm Installation, No Mandatory Adhesive:\u003c\/strong\u003e the tapered joint allows for dry or glued installation, with the same degree of fixation – an important advantage for floating floors or countertops that need to be able to move with expansion.\u003c\/li\u003e\n\n    \u003cli\u003e\n\n\u003cstrong\u003eHigh Durability:\u003c\/strong\u003e the joint withstands repeated stress better than a straight joint – suitable for high-traffic areas.\u003c\/li\u003e\n\n    \u003cli\u003e\n\n\u003cstrong\u003e4 Thickness Variants:\u003c\/strong\u003e covers the main range of board thicknesses used in production, without the need for additional sets.\u003c\/li\u003e\n\n    \u003cli\u003e\n\n\u003cstrong\u003eLong-Term Investment:\u003c\/strong\u003e the inserts can be successively resharpened, and if extensively worn, the router body can be re-brazed.\u003c\/li\u003e\n\n  \u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"zona-rosie\"\u003e\n\n  \u003ch4 style=\"margin-top: 0; color: #c0392b; font-weight: bold; text-transform: uppercase; margin-bottom: 10px;\"\u003e⚠️ LIMITATIONS IN USE:\u003c\/h4\u003e\n\n  \u003cul\u003e\n\n    \u003cli\u003e\n\n\u003cstrong\u003eHSS M2 variant:\u003c\/strong\u003e \u003cspan class=\"text-danger\"\u003e❌ not recommended for particle board, MDF, HDF or hard exotic wood\u003c\/span\u003e – for these materials, choose the T.C.T. Carbide variant.\u003c\/li\u003e\n\n    \u003cli\u003e\n\n\u003cstrong\u003eCarbide variant on soft wood:\u003c\/strong\u003e requires constant feed – stopping rotation on resinous woods can cause localized burning.\u003c\/li\u003e\n\n  \u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"zona-galbena\"\u003e\n\n  \u003ch4 style=\"margin-top: 0; color: #d4ac0d; font-weight: bold; text-transform: uppercase; margin-bottom: 10px;\"\u003e🛠️ SELECTION GUIDE: HSS M2 vs. T.C.T. CARBIDE\u003c\/h4\u003e\n\n  \u003cp\u003eThe choice of material directly influences the finish quality and tool lifespan (swipe left-right on mobile to see the full table):\u003c\/p\u003e\n\n\n  \u003cdiv class=\"tabel-container\"\u003e\n\n    \u003ctable class=\"tabel-scule\"\u003e\n\n      \u003cthead\u003e\n\n        \u003ctr\u003e\n\n          \u003cth style=\"padding: 12px; width: 40%; text-align: left;\"\u003eProcessed Material\u003c\/th\u003e\n\n          \u003cth style=\"padding: 12px; width: 30%; background-color: #1a5276;\"\u003eHSS M2 Premium\u003cbr\u003e\u003csmall\u003e(6.5% W)\u003c\/small\u003e\n\n\u003c\/th\u003e\n\n          \u003cth style=\"padding: 12px; width: 30%; background-color: #117a65; color: white;\"\u003eT.C.T. Carbide ⭐\u003cbr\u003e\u003csmall\u003e(Metallic Carbides)\u003c\/small\u003e\n\n\u003c\/th\u003e\n\n        \u003c\/tr\u003e\n\n      \u003c\/thead\u003e\n\n      \u003ctbody\u003e\n\n        \u003ctr\u003e\n\n          \u003ctd style=\"font-weight: bold; text-align: left;\"\u003eSoft Wood \u003cbr\u003e\u003csmall\u003e(Spruce, Fir, Pine)\u003c\/small\u003e\n\n\u003c\/td\u003e\n\n          \u003ctd style=\"background-color: #eaf2f8; font-weight: bold; color: #1f618d;\"\u003e⭐ 100%\u003cbr\u003e(No Burns)\u003c\/td\u003e\n\n          \u003ctd style=\"color: #922b21;\"\u003e❌ Risk of burning\u003cbr\u003e(constant feed mandatory)\u003c\/td\u003e\n\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n\n          \u003ctd style=\"font-weight: bold; text-align: left;\"\u003eHard Wood \u003cbr\u003e\u003csmall\u003e(Beech, Oak, Ash)\u003c\/small\u003e\n\n\u003c\/td\u003e\n\n          \u003ctd style=\"color: #1f618d;\"\u003e80%\u003cbr\u003e(Efficient)\u003c\/td\u003e\n\n          \u003ctd style=\"background-color: #e8f8f5; font-weight: bold; color: #117a65;\"\u003e⭐ 100%\u003cbr\u003e(Durable)\u003c\/td\u003e\n\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n\n          \u003ctd style=\"font-weight: bold; text-align: left;\"\u003eMDF \/ Particle Board \/ HDF \/ Plywood\u003c\/td\u003e\n\n          \u003ctd class=\"text-danger\"\u003eNot Recommended\u003c\/td\u003e\n\n          \u003ctd style=\"background-color: #e8f8f5; font-weight: bold; color: #117a65;\"\u003e⭐ 100%\u003cbr\u003e(Optimal)\u003c\/td\u003e\n\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n\n          \u003ctd style=\"font-weight: bold; text-align: left;\"\u003eCutting Edge Hardness\u003c\/td\u003e\n\n          \u003ctd style=\"font-weight: bold; color: #1f618d;\"\u003e64 – 66 HRC\u003c\/td\u003e\n\n          \u003ctd style=\"font-weight: bold; color: #117a65;\"\u003e85 – 92 HRC\u003c\/td\u003e\n\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n\n          \u003ctd style=\"font-weight: bold; text-align: left;\"\u003eActive Insert Thickness\u003c\/td\u003e\n\n          \u003ctd style=\"font-weight: bold; color: #1f618d;\"\u003e6 mm\u003c\/td\u003e\n\n          \u003ctd style=\"color: #7f8c8d;\"\u003e3 mm\u003c\/td\u003e\n\n        \u003c\/tr\u003e\n\n      \u003c\/tbody\u003e\n\n    \u003c\/table\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003ch5 style=\"font-weight: bold; margin-top: 15px; margin-bottom: 5px;\"\u003e💡 Conclusions for purchase:\u003c\/h5\u003e\n\n  \u003col style=\"margin-bottom: 0; padding-left: 20px;\"\u003e\n\n    \u003cli style=\"margin-bottom: 5px;\"\u003e\n\n\u003cstrong\u003eSoftwood flooring and countertops (spruce, fir, pine)?\u003c\/strong\u003e Choose \u003cstrong\u003eHSS M2\u003c\/strong\u003e – immaculate finish, no burns, 6 mm insert with more possible resharpenings.\u003c\/li\u003e\n\n    \u003cli style=\"margin-bottom: 5px;\"\u003e\n\n\u003cstrong\u003eHardwood (oak, beech), particle board or MDF?\u003c\/strong\u003e Choose \u003cstrong\u003eT.C.T. Carbide\u003c\/strong\u003e – much better resistance to abrasive wear from dense woods and synthetic binders.\u003c\/li\u003e\n\n    \u003cli style=\"margin-bottom: 0;\"\u003e\n\n\u003cstrong\u003eCaution with Carbide on soft wood:\u003c\/strong\u003e requires constant and fast feed – stopping rotation can cause burns on the fiber.\u003c\/li\u003e\n\n  \u003c\/ol\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"zona-siguranta\"\u003e\n\n  \u003ch4 style=\"margin-top: 0; color: #5d6d7e; font-weight: bold; text-transform: uppercase; margin-bottom: 10px;\"\u003e🦺 SAFETY PRECAUTIONS FOR USE:\u003c\/h4\u003e\n\n  \u003cul\u003e\n\n    \u003cli\u003e\n\n\u003cstrong\u003eMandatory protective equipment:\u003c\/strong\u003e safety glasses (projected chips), mask or respirator filter (fine wood dust), and earmuffs for prolonged work.\u003c\/li\u003e\n\n    \u003cli\u003e\n\n\u003cstrong\u003eBeware of hands and fingers:\u003c\/strong\u003e use guides and feed\/push devices when processing boards; do not manually guide the workpiece near the router bit.\u003c\/li\u003e\n\n    \u003cli\u003e\n\n\u003cstrong\u003eCheck the fastening\u003c\/strong\u003e of the router bits on the spindle and the full tightening of the nut before starting.\u003c\/li\u003e\n\n    \u003cli\u003e\n\n\u003cstrong\u003eObserve the recommended RPM\u003c\/strong\u003e (6,000 – 9,000 RPM) to avoid vibrations or damage to the cutting edge.\u003c\/li\u003e\n\n    \u003cli\u003e\n\n\u003cstrong\u003eResharpening:\u003c\/strong\u003e we recommend having it done at a specialized center to precisely maintain the tapered angle of the profile – incorrect resharpening alters convergence and compromises joint sealing.\u003c\/li\u003e\n\n  \u003c\/ul\u003e\n\n\n\u003c\/div\u003e","brand":"SolGrat","offers":[{"title":"25 mm","offer_id":58082452701529,"sku":"12.10C25-d30","price":104.95,"currency_code":"EUR","in_stock":true},{"title":"32 mm","offer_id":57267606880601,"sku":"12.10C32-d30","price":121.95,"currency_code":"EUR","in_stock":false},{"title":"40 mm","offer_id":58477100368217,"sku":"12.10C40-d30","price":137.95,"currency_code":"EUR","in_stock":true},{"title":"50 mm","offer_id":58477100400985,"sku":"12.10C50-d30","price":143.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/9309\/5257\/files\/12.10C32-1.jpg?v=1770741601","url":"https:\/\/solgrat.com\/en-eu\/products\/freze-imbinare-nut-feder-1210c-1side","provider":"SolGrat","version":"1.0","type":"link"}