{"product_id":"freza-sfert-cerc-concav-raza-jos-hss-premium","title":"Concave Quarter Round Milling Cutter with Bottom Radius R3 – R60 mm | HSS Premium \/ T.C.T. Vidia","description":"\u003cstyle\u003e\n  \/* Stiluri responsive globale pentru tabele *\/\n  .tabel-container {\n    width: 100%;\n    overflow-x: auto;\n    margin: 15px 0;\n    -webkit-overflow-scrolling: touch;\n  }\n\n  \/* TABEL SPECIFICAȚII TEHNICE *\/\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 {\n    border-bottom: 1px solid #eee;\n  }\n  .tabel-specificatii tr:nth-child(even) {\n    background-color: #fdfdfd;\n  }\n  .tabel-specificatii tr:last-child {\n    border-bottom: none;\n  }\n  .tabel-specificatii td {\n    padding: 12px 15px;\n    vertical-align: middle;\n  }\n  .tabel-specificatii td.eticheta-desktop {\n    font-weight: bold;\n    color: #495057;\n    width: 35%;\n    text-align: left;\n    background-color: #f8f9fa;\n    border-right: 1px solid #eee;\n    display: table-cell;\n  }\n  .tabel-specificatii td.valoare-specificatie {\n    text-align: left;\n    width: 65%;\n    display: table-cell;\n  }\n\n  \/* Eticheta pentru mobil - text real în HTML, nu prin atribut data-* *\/\n  .eticheta-mobil {\n    display: none;\n  }\n\n  @media screen and (max-width: 767px) {\n    .tabel-specificatii,\n    .tabel-specificatii tbody,\n    .tabel-specificatii tr,\n    .tabel-specificatii td {\n      display: block;\n      width: 100% !important;\n      box-sizing: border-box;\n    }\n    .tabel-specificatii tr {\n      margin-bottom: 15px;\n      border: 1px solid #ced4da;\n      border-radius: 4px;\n      box-shadow: 0 1px 3px rgba(0,0,0,0.05);\n      background: #fdfdfd;\n    }\n    .tabel-specificatii td.eticheta-desktop {\n      display: none !important;\n    }\n    .tabel-specificatii td.valoare-specificatie {\n      border: none;\n      padding: 12px !important;\n      text-align: left !important;\n      width: 100% !important;\n    }\n    .eticheta-mobil {\n      display: block;\n      font-weight: bold;\n      color: #495057;\n      font-size: 11px;\n      text-transform: uppercase;\n      letter-spacing: 0.3px;\n      margin-bottom: 6px;\n    }\n  }\n\n  \/* Zone semafor *\/\n  .zona-verde {\n    background-color: #ebf5fb;\n    border-left: 5px solid #27ae60;\n    padding: 15px;\n    margin: 15px 0;\n    font-family: 'Segoe UI', sans-serif;\n    font-size: 14px;\n    border-radius: 0 4px 4px 0;\n  }\n  .zona-rosie {\n    background-color: #fdf2f2;\n    border-left: 5px solid #e74c3c;\n    padding: 15px;\n    margin: 15px 0;\n    font-family: 'Segoe UI', sans-serif;\n    font-size: 14px;\n    border-radius: 0 4px 4px 0;\n    color: #2c3e50;\n  }\n  .text-danger {\n    color: #dc3545;\n    font-weight: bold;\n  }\n\n  \/* Grafic de compatibilitate - bare procentuale *\/\n  .zona-compatibilitate {\n    background-color: #fffde7;\n    border-left: 5px solid #f1c40f;\n    padding: 15px;\n    margin: 15px 0;\n    font-family: 'Segoe UI', sans-serif;\n    border-radius: 0 4px 4px 0;\n  }\n  .compat-item {\n    margin-bottom: 16px;\n  }\n  .compat-item:last-child {\n    margin-bottom: 0;\n  }\n  .compat-header {\n    display: flex;\n    justify-content: space-between;\n    align-items: baseline;\n    margin-bottom: 5px;\n    font-size: 14px;\n  }\n  .compat-material {\n    font-weight: bold;\n    color: #2c3e50;\n  }\n  .compat-material small {\n    font-weight: normal;\n    color: #7f8c8d;\n  }\n  .compat-percent {\n    font-weight: bold;\n    font-size: 13px;\n    white-space: nowrap;\n    padding-left: 10px;\n  }\n  .compat-bar-bg {\n    width: 100%;\n    height: 10px;\n    background-color: #eaeaea;\n    border-radius: 5px;\n    overflow: hidden;\n  }\n  .compat-bar {\n    height: 100%;\n    border-radius: 5px;\n  }\n  .compat-note {\n    font-size: 12.5px;\n    color: #555;\n    margin-top: 5px;\n  }\n\n  \/* TABEL COMPARATIV DS\/HSS\/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: 550px;\n  }\n  .tabel-scule th {\n    background-color: #2c3e50;\n    color: #ffffff;\n    font-weight: 600;\n    text-align: center;\n    padding: 12px;\n    border: 1px solid #34495e;\n  }\n  .tabel-scule td {\n    padding: 12px;\n    border: 1px solid #e0e0e0;\n    text-align: center;\n  }\n  .tabel-scule td:first-child {\n    text-align: left;\n    font-weight: bold;\n    background-color: #f8f9fa;\n  }\n  .tabel-scule tr:nth-child(even) {\n    background-color: #f8f9fa;\n  }\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\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;\"\u003eConcave Quarter Round Router Bit with Bottom Radius – Premium HSS | Under-Wood Processing\u003c\/h2\u003e\n\n\u003cp style=\"font-family: 'Segoe UI', sans-serif; font-size: 15px; color: #333; line-height: 1.5;\"\u003eProfessional bore router bit for rounding wood edges with a concave quarter-round profile, \u003cstrong\u003eBottom Radius\u003c\/strong\u003e configuration (processing under the workpiece) — specific positioning for working on a router table with a fence, where the workpiece slides over the tool. Available in a wide range of radii, from \u003cstrong\u003eR3 to R60 mm\u003c\/strong\u003e, covering everything from fine decorative roundings to large profiles for posts, rustic furniture, or beams. Available in \u003cstrong\u003eHSS M2 Premium\u003c\/strong\u003e and \u003cstrong\u003eT.C.T. Carbide\u003c\/strong\u003e variants — select material, radius, and bore 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\"\u003eProfile\u003c\/td\u003e\n\n\u003ctd class=\"valoare-specificatie\"\u003e\n\n\u003cspan class=\"eticheta-mobil\"\u003eProfile\u003c\/span\u003eConcave quarter round (for achieving perfectly rounded convex profiles)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"eticheta-desktop\"\u003eProcessing Type \/ Position\u003c\/td\u003e\n\n\u003ctd class=\"valoare-specificatie\" style=\"font-weight: bold; color: #1f618d;\"\u003e\n\n\u003cspan class=\"eticheta-mobil\"\u003eProcessing Type \/ Position\u003c\/span\u003eBottom Radius (processing under the workpiece)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"eticheta-desktop\"\u003eAvailable Radius Range\u003c\/td\u003e\n\n\u003ctd class=\"valoare-specificatie\" style=\"font-weight: bold; color: #1f618d;\"\u003e\n\n\u003cspan class=\"eticheta-mobil\"\u003eAvailable Radius Range\u003c\/span\u003eR3 – R60 mm (selectable variants)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"eticheta-desktop\"\u003eOuter Diameter \/ Total Thickness\u003c\/td\u003e\n\n\u003ctd class=\"valoare-specificatie\"\u003e\n\n\u003cspan class=\"eticheta-mobil\"\u003eOuter Diameter \/ Total Thickness\u003c\/span\u003eEach radius has a dedicated technical drawing with exact dimensions, available in the variant's image gallery\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"eticheta-desktop\"\u003eBore (d)\u003c\/td\u003e\n\n\u003ctd class=\"valoare-specificatie\"\u003e\n\n\u003cspan class=\"eticheta-mobil\"\u003eBore (d)\u003c\/span\u003eAvailable on order, in standardized variants for stationary \/ CNC machines\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"eticheta-desktop\"\u003eBlade Material\u003c\/td\u003e\n\n\u003ctd class=\"valoare-specificatie\"\u003e\n\n\u003cspan class=\"eticheta-mobil\"\u003eBlade 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\"\u003eNumber of Teeth\u003c\/td\u003e\n\n\u003ctd class=\"valoare-specificatie\"\u003e\n\n\u003cspan class=\"eticheta-mobil\"\u003eNumber of Teeth\u003c\/span\u003eZ4 (4 active brazed inserts)\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), successively resharpenable; re-brazable when advanced wear occurs\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"eticheta-desktop\"\u003eRecommended Speed\u003c\/td\u003e\n\n\u003ctd class=\"valoare-specificatie\"\u003e\n\n\u003cspan class=\"eticheta-mobil\"\u003eRecommended Speed\u003c\/span\u003e6,000 – 9,000 RPM (check marking on packaging or router bit body)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"eticheta-desktop\"\u003eEstimated Yield\u003c\/td\u003e\n\n\u003ctd class=\"valoare-specificatie\"\u003e\n\n\u003cspan class=\"eticheta-mobil\"\u003eEstimated Yield\u003c\/span\u003eUp to 3,000 linear meters (in soft wood, between resharpening cycles)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"eticheta-desktop\"\u003eProfessional Range\u003c\/td\u003e\n\n\u003ctd class=\"valoare-specificatie\"\u003e\n\n\u003cspan class=\"eticheta-mobil\"\u003eProfessional Range\u003c\/span\u003eSolGrat HSS Premium\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🚀 DYNAMIC PROPERTIES AND PERFORMANCE:\u003c\/h4\u003e\n\n  \u003cul\u003e\n\n    \u003cli\u003e\n\n\u003cstrong\u003eOptimal Configuration for Bottom Radius:\u003c\/strong\u003e specially designed for attacking and processing workpieces from underneath — specific positioning for working on a router table with a fence, where the workpiece is guided over the fixed tool.\u003c\/li\u003e\n\n    \u003cli\u003e\n\n\u003cstrong\u003eComplete Range of Profiles (R3–R60):\u003c\/strong\u003e total flexibility in production, from fine decorative R3 roundings to large and massive R60 profiles, used for posts, rustic furniture elements, or beams. Complete geometric details can be found in the technical drawing for each piece.\u003c\/li\u003e\n\n    \u003cli\u003e\n\n\u003cstrong\u003eBalanced HSS M2 Alloy (6.5% Tungsten):\u003c\/strong\u003e the sharp edge cuts the soft fibers of natural wood (spruce, fir, pine) cleanly, without tearing them and eliminating the risk of burn marks on the finished profile.\u003c\/li\u003e\n\n    \u003cli\u003e\n\n\u003cstrong\u003eT.C.T. Carbide for Composites:\u003c\/strong\u003e metallic carbide inserts resist the abrasive wear of synthetic binders in MDF, particle board, and HDF, where HSS would wear prematurely.\u003c\/li\u003e\n\n    \u003cli\u003e\n\n\u003cstrong\u003eAnti-Shock Structural System:\u003c\/strong\u003e profiled inserts are industrially brazed with silver alloy (Ag), which acts as a kinematic shock absorber, dispersing vibrations during cutting and protecting the machine's bearings.\u003c\/li\u003e\n\n    \u003cli\u003e\n\n\u003cstrong\u003eGuarantee of Repeated Resharpening:\u003c\/strong\u003e the constant geometry of the concave profile allows for multiple resharpenings directly on the chip-breaker face of the insert, without deforming the tool's radius.\u003c\/li\u003e\n\n    \u003cli\u003e\n\n\u003cstrong\u003eCustom Radius on Request:\u003c\/strong\u003e if your project requires a specific radius, outside the standard R3–R60 range, you can contact us with the technical drawing of your project.\u003c\/li\u003e\n\n  \u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"zona-compatibilitate\"\u003e\n\n  \u003ch4 style=\"margin-top: 0; color: #b7950b; font-weight: bold; text-transform: uppercase; margin-bottom: 12px;\"\u003e📊 COMPATIBILITY RATING BY MATERIAL TYPE (HSS M2)\u003c\/h4\u003e\n\n\n  \u003cdiv class=\"compat-item\"\u003e\n\n    \u003cdiv class=\"compat-header\"\u003e\n\n      \u003cspan class=\"compat-material\"\u003eSoftwood \u003csmall\u003e(Spruce, Fir, Pine, Lime)\u003c\/small\u003e\u003c\/span\u003e\n      \u003cspan class=\"compat-percent\" style=\"color: #27ae60;\"\u003e100%\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"compat-bar-bg\"\u003e\u003cdiv class=\"compat-bar\" style=\"width: 100%; background-color: #27ae60;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\n\n    \u003cdiv class=\"compat-note\"\u003eExcellent: clean cut, no burns, uniform finish.\u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003cdiv class=\"compat-item\"\u003e\n\n    \u003cdiv class=\"compat-header\"\u003e\n\n      \u003cspan class=\"compat-material\"\u003eHardwood \u003csmall\u003e(Beech, Oak, Ash)\u003c\/small\u003e\u003c\/span\u003e\n      \u003cspan class=\"compat-percent\" style=\"color: #2e86c1;\"\u003e75%\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"compat-bar-bg\"\u003e\u003cdiv class=\"compat-bar\" style=\"width: 75%; background-color: #2e86c1;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\n\n    \u003cdiv class=\"compat-note\"\u003eGood: solid results, but blade wear is faster than on softwoods.\u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003cdiv class=\"compat-item\"\u003e\n\n    \u003cdiv class=\"compat-header\"\u003e\n\n      \u003cspan class=\"compat-material\"\u003eParticle Board \/ MDF \/ HDF \/ Laminate\u003c\/span\u003e\n      \u003cspan class=\"compat-percent\" style=\"color: #e74c3c;\"\u003eNot Recommended\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"compat-bar-bg\"\u003e\u003cdiv class=\"compat-bar\" style=\"width: 12%; background-color: #e74c3c;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\n\n    \u003cdiv class=\"compat-note\"\u003eThe synthetic binder in these materials prematurely wears out the HSS blade.\u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003cp style=\"margin-top: 14px; margin-bottom: 0; font-size: 13px; color: #555;\"\u003e💡 For constant processing of hardwoods or particle\/MDF\/HDF panels, the equivalent variant with \u003cstrong\u003eT.C.T. Carbide\u003c\/strong\u003e inserts is also available, which is much more resistant to the abrasive wear of these materials.\u003c\/p\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⚠️ USAGE LIMITATIONS:\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 use on particle board, MDF, HDF, or panels with synthetic adhesives!\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 Softwood:\u003c\/strong\u003e requires constant feed rate – stationary rotation on resinous woods can cause local burns.\u003c\/li\u003e\n\n    \u003cli\u003e\n\n\u003cstrong\u003eResharpening:\u003c\/strong\u003e we recommend having it done at a specialized center to maintain the original cutting angle – incorrect resharpening can reduce cutting efficiency.\u003c\/li\u003e\n\n  \u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv style=\"text-align: center; margin: 20px 0;\"\u003e\n\n  \u003ch2 style=\"font-size: 20px; color: #1a1a1a;\"\u003e🛠️ Selection Guide: HSS M2 vs. T.C.T. Carbide\u003c\/h2\u003e\n\n  \u003cp style=\"text-align: left; font-family: 'Segoe UI', sans-serif; font-size: 14px; color: #333;\"\u003eChoosing the correct blade material directly influences the finish quality and tool lifespan:\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: 34%; text-align: left;\"\u003eMaterial Processed\u003c\/th\u003e\n\n          \u003cth style=\"padding: 12px; width: 33%; background-color: #1a5276;\"\u003eHSS M2 Premium ⭐\u003cbr\u003e\u003csmall\u003e(6.5% Tungsten)\u003c\/small\u003e\n\n\u003c\/th\u003e\n\n          \u003cth style=\"padding: 12px; width: 33%; 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;\"\u003eSoftwood \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(Impeccable Finish)\u003c\/td\u003e\n\n          \u003ctd style=\"color: #922b21;\"\u003e❌ Risk of burning\u003cbr\u003e(High friction)\u003c\/td\u003e\n\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n\n          \u003ctd style=\"font-weight: bold; text-align: left;\"\u003eHardwood \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(Maximum Resistance)\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 \/ Laminate\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;\"\u003eComposite \u0026amp; Exotic Materials\u003c\/td\u003e\n\n          \u003ctd class=\"text-danger\"\u003eForbidden\u003c\/td\u003e\n\n          \u003ctd style=\"background-color: #e8f8f5; font-weight: bold; color: #117a65;\"\u003e⭐ 100%\u003cbr\u003e(Maximum)\u003c\/td\u003e\n\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n\n          \u003ctd style=\"font-weight: bold; text-align: left;\"\u003eNumber of Resharpenings\u003c\/td\u003e\n\n          \u003ctd style=\"font-weight: bold; color: #1f618d;\"\u003eMaximum (M2)\u003c\/td\u003e\n\n          \u003ctd\u003eLimited (3 mm)\u003c\/td\u003e\n\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n\n          \u003ctd style=\"font-weight: bold; text-align: left;\"\u003eBlade Material 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      \u003c\/tbody\u003e\n\n    \u003c\/table\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003ch3 style=\"text-align: left; font-family: 'Segoe UI', sans-serif; color: #1a1a1a; margin-top: 20px;\"\u003e✅ Conclusions for purchase:\u003c\/h3\u003e\n\n  \u003col style=\"text-align: left; font-family: 'Segoe UI', sans-serif; font-size: 14px; color: #333;\"\u003e\n\n    \u003cli style=\"margin-bottom: 8px;\"\u003e\n\n\u003cstrong\u003eHSS M2 – for solid wood:\u003c\/strong\u003e ideal for soft and hardwoods, a blade that sharpens finer, leaving the quarter round perfectly smooth directly from the machine, without the risk of micro-burns that Carbide can leave due to thermal friction on softwood.\u003c\/li\u003e\n\n    \u003cli style=\"margin-bottom: 8px;\"\u003e\n\n\u003cstrong\u003eT.C.T. Carbide – for composites and intensive production:\u003c\/strong\u003e mandatory for MDF, particle board, HDF, or abrasive exotic\/composite woods, where it lasts much longer than HSS without resharpening.\u003c\/li\u003e\n\n    \u003cli style=\"margin-bottom: 8px;\"\u003e\n\n\u003cstrong\u003eCheck Geometric Dimensions:\u003c\/strong\u003e each selected radius has its own technical drawing in the image gallery. Analyze the total diameter (D) and shaft dimension before placing your order.\u003c\/li\u003e\n\n    \u003cli\u003e\n\n\u003cstrong\u003eSimple Configuration:\u003c\/strong\u003e choose the Material (HSS\/Carbide), the appropriate Radius (R3–R60) for your project, and the Shaft Bore according to the flange of the machine used in your workshop.\u003c\/li\u003e\n\n  \u003c\/ol\u003e\n\n\n\u003c\/div\u003e","brand":"SolGrat","offers":[{"title":"HSS R3 - d32","offer_id":58147991519577,"sku":"9R3L-d32","price":23.95,"currency_code":"EUR","in_stock":true},{"title":"HSS R4 - d30","offer_id":58147991552345,"sku":"9R4L-d30","price":28.95,"currency_code":"EUR","in_stock":true},{"title":"HSS R5 - d30","offer_id":58148633772377,"sku":"9R5L-d30","price":29.95,"currency_code":"EUR","in_stock":true},{"title":"HSS R6 - d32\/30","offer_id":58148666376537,"sku":"9R6L-d32","price":26.95,"currency_code":"EUR","in_stock":true},{"title":"HSS R8 - d30","offer_id":58148666409305,"sku":"9R8L-d30","price":34.95,"currency_code":"EUR","in_stock":true},{"title":"HSS R10 - d30","offer_id":58148666442073,"sku":"9R10L-d30","price":39.95,"currency_code":"EUR","in_stock":false},{"title":"HSS R12 - d32\/30","offer_id":58148666474841,"sku":"9R12L-d32","price":41.95,"currency_code":"EUR","in_stock":true},{"title":"Vidia R12 - d32\/30","offer_id":58658753773913,"sku":"9R12LV-d32","price":64.95,"currency_code":"EUR","in_stock":true},{"title":"HSS R14 - d30","offer_id":58148666507609,"sku":"9R14L-d30","price":46.95,"currency_code":"EUR","in_stock":true},{"title":"HSS R16 - d32\/30","offer_id":58148666540377,"sku":"9R16L-d32","price":43.95,"currency_code":"EUR","in_stock":true},{"title":"HSS R18 - d30","offer_id":58148666573145,"sku":"9R18L-d30","price":51.95,"currency_code":"EUR","in_stock":false},{"title":"HSS R20 - d30","offer_id":58148666605913,"sku":"9R20L-d30","price":62.95,"currency_code":"EUR","in_stock":true},{"title":"HSS R25 - d30","offer_id":58148666638681,"sku":"9R25L-d30","price":87.95,"currency_code":"EUR","in_stock":true},{"title":"HSS R30 - d32","offer_id":58148666671449,"sku":"9R30L-d32","price":119.95,"currency_code":"EUR","in_stock":false},{"title":"HSS R40 - d30","offer_id":58148666704217,"sku":"9R40L-d30","price":192.95,"currency_code":"EUR","in_stock":true},{"title":"HSS R50 - d32","offer_id":58149119131993,"sku":"9R50L","price":251.95,"currency_code":"EUR","in_stock":false},{"title":"HSS R60 - D32","offer_id":58149119197529,"sku":"9R60L","price":342.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/9309\/5257\/files\/09.00RadiusJos.jpg?v=1779882839","url":"https:\/\/solgrat.com\/en-eu\/products\/freza-sfert-cerc-concav-raza-jos-hss-premium","provider":"SolGrat","version":"1.0","type":"link"}