{"product_id":"taegutec-tnmg-160408-tt7015-cvd-insert-cast-iron-semi-finishing","title":"Taegutec TNMG 160408 TT7015 CVD Insert for Cast Iron Semi-Finishing (10pcs)","description":"\u003cdiv style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; line-height: 1.6; color: #333; max-width: 100%; margin: 0 auto; overflow-x: hidden;\"\u003e\n\u003cheader style=\"background-color: #47479f; padding: 40px 20px; text-align: center; border-radius: 4px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"color: #ffffff; margin: 0; font-size: 26px; font-weight: bold; text-transform: uppercase;\"\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003eTaeguTec TNMG 160408 TT7015\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp style=\"color: #e0e0ff; margin-top: 10px; font-size: 1.1em;\"\u003eMaximum Productivity in Abrasive Cast Iron Machining\u003c\/p\u003e\n\u003c\/header\u003e\n\u003csection style=\"padding: 10px 20px; margin-bottom: 30px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-left: 6px solid #47479F; padding-left: 15px; font-size: 22px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cdiv style=\"background: #f9f9fb; padding: 25px; border-radius: 8px; border: 1px solid #eee;\"\u003e\n\u003cp style=\"font-size: 1.1em; color: #444; font-weight: 500; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which carbide grade is most efficient for reducing cycle times in high-volume grey and nodular cast iron turning operations?\"\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eTaeguTec TNMG 160408 TT7015\u003c\/strong\u003e is a specialized high-speed solution for \u003cstrong\u003eISO K (Cast Iron)\u003c\/strong\u003e workpieces. The \u003cstrong\u003eTT7015 grade\u003c\/strong\u003e features a high-density CVD coating applied to a deformation-resistant substrate, making it impervious to the high temperatures and abrasive wear characteristic of iron castings. With an \u003cstrong\u003e0.8mm (08) corner radius\u003c\/strong\u003e, this insert provides the ideal equilibrium between edge strength for medium-duty cutting and the precision required for high-quality surface finishes. It is the definitive choice for shops looking to push cutting speeds without sacrificing dimensional stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"padding: 10px 20px; margin-bottom: 30px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-left: 6px solid #47479F; padding-left: 15px; font-size: 22px;\"\u003eKey Performance Factors\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px; margin-top: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 280px; padding: 20px; border: 1px solid #47479F; border-radius: 8px; background: #fff;\"\u003e\n\u003cstrong style=\"color: #47479f; font-size: 1.1em;\"\u003eAdvanced CVD Alumina Coating\u003c\/strong\u003e\n\u003cp style=\"margin-top: 8px;\"\u003eProvides a massive thermal barrier, allowing for high-speed continuous cutting while resisting crater wear from abrasive iron dust.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 280px; padding: 20px; border: 1px solid #47479F; border-radius: 8px; background: #fff;\"\u003e\n\u003cstrong style=\"color: #47479f; font-size: 1.1em;\"\u003eStandard 0.8mm Radius\u003c\/strong\u003e\n\u003cp style=\"margin-top: 8px;\"\u003eThe industry-standard geometry for medium turning, offering excellent edge toughness against small inclusions in castings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 280px; padding: 20px; border: 1px solid #47479F; border-radius: 8px; background: #fff;\"\u003e\n\u003cstrong style=\"color: #47479f; font-size: 1.1em;\"\u003eCast Iron Optimization\u003c\/strong\u003e\n\u003cp style=\"margin-top: 8px;\"\u003eSpecifically engineered to combat the unique wear patterns of Grey and Ductile Iron, ensuring predictable tool life and lower costs per part.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"padding: 10px 20px; margin-bottom: 30px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-left: 6px solid #47479F; padding-left: 15px; font-size: 22px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 25px 0; border: 2px solid #47479F; padding: 20px; border-radius: 8px;\"\u003e\n\u003ch3 style=\"margin-top: 0; font-size: 1.2em; color: #47479f;\"\u003eDesignation Breakdown: TNMG 160408\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; font-family: monospace; font-size: 1.1em; margin-top: 15px;\"\u003e\n\u003cdiv style=\"border: 1px solid #ccc; padding: 10px; text-align: center; flex: 1; min-width: 65px;\"\u003e\n\u003cstrong\u003eT\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eTriangle\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; flex: 1; min-width: 65px; background: #f0f0ff;\"\u003e\n\u003cstrong\u003eN\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eNegative\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ccc; padding: 10px; text-align: center; flex: 1; min-width: 65px;\"\u003e\n\u003cstrong\u003eM\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eTolerance\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; flex: 1; min-width: 65px; background: #f0f0ff;\"\u003e\n\u003cstrong\u003eG\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eHole\/Chip\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ccc; padding: 10px; text-align: center; flex: 1; min-width: 65px;\"\u003e\n\u003cstrong\u003e160408\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003e0.8mm Rad\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 20px 0;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: white;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eUnit System\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eI.C. (Inscribed Circle)\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eThickness\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eCorner Radius\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eMetric (ISO) 160408\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e9.525 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4.76 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.80 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eImperial (ANSI) 332\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3\/8\"\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3\/16\"\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1\/32\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"color: #47479f;\"\u003eCutting Parameter Recommendations (TT7015)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 25px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #f2f2f2;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eMaterial Group (ISO K)\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eVc (Speed m\/min)\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003efn (Feed mm\/rev)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eGrey Cast Iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e250 - 550\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.15 - 0.45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eNodular\/Ductile Iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e180 - 380\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.12 - 0.40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 20px; text-align: center; border-radius: 8px; background: #fdfdfd;\"\u003e\n\u003cp style=\"margin: 0; font-weight: bold; color: #47479f;\"\u003eSystem Compatibility\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"padding: 10px 20px; background: #f4f4f4; margin-bottom: 30px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-left: 6px solid #47479F; padding-left: 15px; font-size: 22px;\"\u003eApplications \u0026amp; Equipment Compatibility\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; line-height: 2;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy Automotive:\u003c\/strong\u003e Ideal for brake drums, hubs, and complex engine housings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Machinery:\u003c\/strong\u003e Best for pump housings, large pulleys, and gearbox castings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed CNC:\u003c\/strong\u003e Specifically designed for rigid machines capable of high Vc rates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Tooling:\u003c\/strong\u003e Fits all ISO-standard TNMG 1604 (ANSI 33) holders, including MTJNR, MTFNR, and PSSNR.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"padding: 10px 20px; margin-bottom: 30px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-left: 6px solid #47479F; padding-left: 15px; font-size: 22px;\"\u003eTaeguTec Grade Comparison Matrix\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 500px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #47479F; color: white;\"\u003e\n\u003cth style=\"padding: 12px;\"\u003eGrade\u003c\/th\u003e\n\u003cth style=\"padding: 12px;\"\u003eCoating\u003c\/th\u003e\n\u003cth style=\"padding: 12px;\"\u003ePrimary Application\u003c\/th\u003e\n\u003cth style=\"padding: 12px;\"\u003eTool Life Factor\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0f0ff; font-weight: bold; border: 2px solid #47479F;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003eTT7015\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eCVD\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eCast Iron (ISO K)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eHigh Hardness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eTT8115\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCVD\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSteel \/ Ductile Iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eBalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eTT9225\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCVD\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGeneral Steel Turning\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eThermal Barrier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"padding: 10px 20px; margin-bottom: 30px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-left: 6px solid #47479F; padding-left: 15px; font-size: 22px;\"\u003eWhy Choose TaeguTec TT7015?\u003c\/h2\u003e\n\u003cp\u003eConsistency is the currency of a profitable CNC shop. The TT7015 grade is engineered to provide predictable wear patterns, allowing operators to schedule tool changes precisely and avoid catastrophic edge failure. In cast iron turning, heat management and abrasive resistance are the dual challenges; TaeguTec solves both with a substrate that maintains its hardness at peak temperatures and a coating that sheds heat effectively.\u003c\/p\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 15px; margin-top: 25px;\"\u003e\n\u003cdiv style=\"padding: 15px; border: 1px solid #ddd; border-radius: 8px; background: #fff;\"\u003e\n\u003cdiv style=\"color: #f1c40f; margin-bottom: 5px;\"\u003e★★★★★\u003c\/div\u003e\n\u003cp style=\"font-size: 0.9em; font-style: italic;\"\u003e\"Switched from a competitor's grade to TT7015 for our nodular iron pump bodies. Tool life doubled.\"\u003c\/p\u003e\n\u003csmall\u003e\u003cstrong\u003e— Robert K., USA\u003c\/strong\u003e\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px; border: 1px solid #ddd; border-radius: 8px; background: #fff;\"\u003e\n\u003cdiv style=\"color: #f1c40f; margin-bottom: 5px;\"\u003e★★★★★\u003c\/div\u003e\n\u003cp style=\"font-size: 0.9em; font-style: italic;\"\u003e\"Ideal für Grauguss. Wir fahren extrem hohe Schnittgeschwindigkeiten ohne Probleme.\"\u003c\/p\u003e\n\u003csmall\u003e\u003cstrong\u003e— Stefan M., Germany\u003c\/strong\u003e\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px; border: 1px solid #ddd; border-radius: 8px; background: #fff;\"\u003e\n\u003cdiv style=\"color: #f1c40f; margin-bottom: 5px;\"\u003e★★★★★\u003c\/div\u003e\n\u003cp style=\"font-size: 0.9em; font-style: italic;\"\u003e\"La resistenza all'abrasione è fantastica. Ottimo prodotto per la ghisa.\"\u003c\/p\u003e\n\u003csmall\u003e\u003cstrong\u003e— Giuseppe T., Italy\u003c\/strong\u003e\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px; border: 1px solid #ddd; border-radius: 8px; background: #fff;\"\u003e\n\u003cdiv style=\"color: #f1c40f; margin-bottom: 5px;\"\u003e★★★★☆\u003c\/div\u003e\n\u003cp style=\"font-size: 0.9em; font-style: italic;\"\u003e\"Very consistent performance in batch production. Surface finish is better than expected.\"\u003c\/p\u003e\n\u003csmall\u003e\u003cstrong\u003e— Kenji H., Japan\u003c\/strong\u003e\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"padding: 10px 20px; margin-bottom: 30px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-left: 6px solid #47479F; padding-left: 15px; font-size: 22px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv style=\"margin-top: 15px;\"\u003e\n\u003cdiv style=\"margin-bottom: 10px; padding: 15px; background: #f9f9f9; border-radius: 4px;\"\u003e\n\u003cstrong\u003eQ: Is this insert suitable for dry machining?\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eA: Yes, the TT7015 CVD coating is designed to handle high heat, making it suitable for dry turning of cast iron where thermal shock from coolant can be a concern.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 10px; padding: 15px; background: #f9f9f9; border-radius: 4px;\"\u003e\n\u003cstrong\u003eQ: What is the benefit of the 0.8mm radius over 0.4mm?\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eA: The 0.8mm radius is stronger and allows for higher feed rates, making it more versatile for general turning and semi-roughing compared to the 0.4mm precision finish radius.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 10px; padding: 15px; background: #f9f9f9; border-radius: 4px;\"\u003e\n\u003cstrong\u003eQ: Does this grade work for alloy steel?\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eA: TT7015 is specifically for ISO K (Cast Iron). For alloy steel (ISO P), we recommend TT9225 or TT8125 to avoid premature chipping.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cfooter style=\"padding: 25px; background: #47479F; color: #ffffff; text-align: center; border-radius: 4px;\"\u003e\n\u003cp style=\"margin: 0; font-weight: bold;\"\u003eMachining Pro-Tip: When turning abrasive cast iron, increasing the cutting speed (Vc) rather than the feed rate (fn) often results in better tool life with the TT7015 grade.\u003c\/p\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"taegutec","offers":[{"title":"Default Title","offer_id":43341318193324,"sku":"TNMG160408 TT7015","price":120.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/TaeguTec_TNMG_160408_TT7015_triangular_CVD_carbide_turning_insert_for_ISO_K_cast_iron_machining..jpg?v=1776822445","url":"https:\/\/cnchome-beyond.com\/products\/taegutec-tnmg-160408-tt7015-cvd-insert-cast-iron-semi-finishing","provider":"CNCHome-Beyond","version":"1.0","type":"link"}