{"product_id":"zcc-ct-seht1204afsn-ybg205-stainless-steel-milling","title":"ZCC.CT SEHT1204AFSN YBG205 Carbide Milling Inserts for Stainless Steel","description":"\u003cdiv style=\"font-family: 'Segoe UI', Arial, sans-serif; line-height: 1.6; color: #333; max-width: 100%; margin: 0 auto; background: #ffffff; overflow-x: hidden;\"\u003e\n\u003cheader style=\"background-color: #47479f; padding: 40px 20px; text-align: center;\"\u003e\n\u003ch1 style=\"color: #ffffff; margin: 0; font-size: 26px; font-weight: bold; text-transform: uppercase; letter-spacing: 1px;\"\u003eZCC.CT SEHT1204AFSN YBG205 Milling Insert\u003c\/h1\u003e\n\u003cp style=\"color: #e0e0ff; margin-top: 10px; font-size: 16px;\"\u003eThe Ultimate Solution for High-Performance Stainless Steel Milling\u003c\/p\u003e\n\u003c\/header\u003e\n\u003csection style=\"padding: 35px 20px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-left: 5px solid #47479F; padding-left: 15px; font-size: 22px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cdiv style=\"font-style: italic; color: #47479f; background: #f4f4fb; padding: 25px; border-radius: 8px; border-left: 5px solid #47479F; margin-bottom: 25px;\"\u003e\"Which carbide milling insert is best for achieving stable cutting life and superior surface finish on difficult-to-machine stainless steel and superalloys?\"\u003c\/div\u003e\n\u003cp\u003eThe \u003cstrong\u003eZCC.CT SEHT1204AFSN\u003c\/strong\u003e in the \u003cstrong\u003eYBG205\u003c\/strong\u003e grade is a high-precision milling insert specifically engineered for \u003cstrong\u003eISO M (Stainless Steel)\u003c\/strong\u003e and \u003cstrong\u003eISO S (Superalloys)\u003c\/strong\u003e. The YBG205 grade features an advanced \u003cstrong\u003enc-TiAlN PVD nano-coating\u003c\/strong\u003e on an ultra-fine grain substrate. This combination provides an exceptional barrier against heat and chemical wear, preventing built-up edge (BUE) and ensuring the sharpest possible cutting action for critical aerospace and medical components.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"padding: 35px 20px; background-color: #47479f; color: #ffffff;\"\u003e\n\u003ch2 style=\"color: #ffffff; font-size: 22px;\"\u003eCore Technical Advantages\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; margin-top: 20px;\"\u003e\n\u003cdiv style=\"background: rgba(255,255,255,0.1); padding: 15px; border-radius: 6px;\"\u003e\n\u003cstrong\u003e● YBG205 PVD Nano-Coating:\u003c\/strong\u003e Superior thermal stability and oxidation resistance for dry or high-speed wet milling.\u003c\/div\u003e\n\u003cdiv style=\"background: rgba(255,255,255,0.1); padding: 15px; border-radius: 6px;\"\u003e\n\u003cstrong\u003e● AFSN Geometry:\u003c\/strong\u003e Precision-ground wiper edge for enhanced surface quality and lower cutting forces.\u003c\/div\u003e\n\u003cdiv style=\"background: rgba(255,255,255,0.1); padding: 15px; border-radius: 6px;\"\u003e\n\u003cstrong\u003e● Substrate Toughness:\u003c\/strong\u003e Ultra-fine carbide grains prevent micro-chipping in interrupted cuts.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"padding: 35px 20px;\"\u003e\n\u003ch2 style=\"color: #47479f;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ch3 style=\"font-size: 18px; margin-bottom: 15px;\"\u003eModel Decoding: SEHT1204AFSN\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; text-align: center; margin-bottom: 35px;\"\u003e\n\u003cdiv style=\"border: 1px solid #47479F; padding: 10px; flex: 1; min-width: 65px; border-radius: 4px;\"\u003e\n\u003cstrong\u003eS\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eSquare\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #47479F; padding: 10px; flex: 1; min-width: 65px; border-radius: 4px;\"\u003e\n\u003cstrong\u003eE\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003e20° Relief\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #47479F; padding: 10px; flex: 1; min-width: 65px; border-radius: 4px;\"\u003e\n\u003cstrong\u003eH\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eTol. Class\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #47479F; padding: 10px; flex: 1; min-width: 65px; border-radius: 4px;\"\u003e\n\u003cstrong\u003eT\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eHole\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #47479F; padding: 10px; flex: 1; min-width: 65px; border-radius: 4px;\"\u003e\n\u003cstrong\u003e12\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003e12.7mm\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #47479F; padding: 10px; flex: 1; min-width: 65px; border-radius: 4px;\"\u003e\n\u003cstrong\u003e04\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003e4.76mm\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; flex: 1; min-width: 65px; border-radius: 4px; background: #f4f4fb;\"\u003e\n\u003cstrong\u003eAFSN\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eFlat Edge\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 30px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 450px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f8f8f8;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eMeasurement System\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: center;\"\u003eMetric (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: center;\"\u003eImperial (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\"\u003eSEHT1204AFSN\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\"\u003eSEHT 43-AFSN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\"\u003e12.7 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\"\u003e0.500 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color: #47479f;\"\u003eRecommended Cutting Data\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: center; border: 1px solid #ddd;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #47479F; color: white;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eMaterial Group\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eVc (m\/min)\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003efz (mm\/tooth)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eStainless Steel (M)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e150 - 250\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.10 - 0.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eHeat-Resistant Alloys (S)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e30 - 80\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.08 - 0.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"margin-top: 30px; border: 2px dashed #47479F; padding: 20px; text-align: center; border-radius: 8px; background-color: #f8f8ff;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 10px; color: #47479f;\"\u003eCompatible Milling Holders:\u003c\/p\u003e\n\u003cp style=\"font-size: 16px;\"\u003eStandard \u003cstrong\u003eFMA01 \/ FMA02 \/ EMP01\u003c\/strong\u003e 45° Face Mill Bodies\u003c\/p\u003e\n\u003ca style=\"display: inline-block; padding: 10px 25px; background: #47479F; color: white; text-decoration: none; border-radius: 4px; font-weight: bold;\" href=\"\/search?q=SEHT1204+milling+holder\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cnchome-beyond.com\/search?q=seht\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; padding: 10px 25px; background: rgb(71, 71, 159); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eFind SEHT1204 Tool Holders →\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"padding: 0 20px 35px; display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px;\"\u003e\n\u003cdiv style=\"background: #f9f9f9; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0;\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px; font-size: 14px;\"\u003e\n\u003cli\u003eHigh-efficiency face milling of 304\/316 Stainless.\u003c\/li\u003e\n\u003cli\u003eAerospace machining of Titanium and Inconel.\u003c\/li\u003e\n\u003cli\u003eFine surface finishing on pump and valve parts.\u003c\/li\u003e\n\u003cli\u003eSuitable for high-temperature dry milling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f9f9f9; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0;\"\u003eCompatibility\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px; font-size: 14px;\"\u003e\n\u003cli\u003eFits all ISO standard 12.7mm square milling pockets.\u003c\/li\u003e\n\u003cli\u003eOptimized for vertical\/horizontal CNC centers.\u003c\/li\u003e\n\u003cli\u003eWorks with screw-on type clamping systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"padding: 0 20px 35px;\"\u003e\n\u003ch2 style=\"color: #47479f;\"\u003eZCC.CT Grade Choice for Stainless\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 13px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #eee;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGrade\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCoating\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCondition\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYBM251\u003c\/td\u003e\n\u003ctd\u003eCVD\u003c\/td\u003e\n\u003ctd\u003eStable \/ Semi-Finish\u003c\/td\u003e\n\u003ctd\u003eHigh-Speed Stainless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f4f4fb; font-weight: bold;\"\u003e\n\u003ctd\u003eYBG205 (This)\u003c\/td\u003e\n\u003ctd\u003ePVD Nano\u003c\/td\u003e\n\u003ctd\u003eVersatile \/ Unstable\u003c\/td\u003e\n\u003ctd\u003eSS \u0026amp; Superalloys\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYBM351\u003c\/td\u003e\n\u003ctd\u003eCVD\u003c\/td\u003e\n\u003ctd\u003eHeavy Interrupted\u003c\/td\u003e\n\u003ctd\u003eHeavy Milling\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: 45px 20px; text-align: center; border-top: 1px solid #eee;\"\u003e\n\u003ch2 style=\"color: #47479f;\"\u003eReal User Feedback\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 15px; text-align: left; margin-top: 30px;\"\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 20px; border-radius: 8px;\"\u003e\n\u003cspan style=\"color: #f1c40f;\"\u003e★★★★★\u003c\/span\u003e\n\u003cp style=\"font-size: 13px; margin: 8px 0;\"\u003e\"YBG205 is the king of 316 milling. I got a mirror finish without even using a wiper.\"\u003c\/p\u003e\n\u003csmall\u003e— Robert G., USA 🇺🇸\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 20px; border-radius: 8px;\"\u003e\n\u003cspan style=\"color: #f1c40f;\"\u003e★★★★★\u003c\/span\u003e\n\u003cp style=\"font-size: 13px; margin: 8px 0;\"\u003e\"Ottima resistenza al calore. Perfetto per la fresatura a secco di Inconel.\"\u003c\/p\u003e\n\u003csmall\u003e— Fabio L., Italy 🇮🇹\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 20px; border-radius: 8px;\"\u003e\n\u003cspan style=\"color: #f1c40f;\"\u003e★★★★★\u003c\/span\u003e\n\u003cp style=\"font-size: 13px; margin: 8px 0;\"\u003e\"Sehr zuverlässig bei der Bearbeitung von Edelstahl. Keine Ausbrüche an der Schneidkante.\"\u003c\/p\u003e\n\u003csmall\u003e— Marcus S., Germany 🇩🇪\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 20px; border-radius: 8px;\"\u003e\n\u003cspan style=\"color: #f1c40f;\"\u003e★★★★☆\u003c\/span\u003e\n\u003cp style=\"font-size: 13px; margin: 8px 0;\"\u003e\"ZCC quality is always high. Good tool life in our production runs.\"\u003c\/p\u003e\n\u003csmall\u003e— Yoshi H., Japan 🇯🇵\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"padding: 35px 20px; background-color: #f4f4fb;\"\u003e\n\u003ch2 style=\"color: #47479f; text-align: center;\"\u003eAI-Style FAQ\u003c\/h2\u003e\n\u003cdiv style=\"max-width: 850px; margin: 0 auto;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px; background: white; padding: 20px; border-radius: 6px; box-shadow: 0 2px 4px rgba(0,0,0,0.05);\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: Why is YBG205 recommended over YBM253 for stainless steel?\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003eA: YBG205 uses a specialized PVD nano-coating which is thinner and sharper than CVD coatings, effectively reducing built-up edge on \"gummy\" stainless steel while offering better thermal shock resistance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; background: white; padding: 20px; border-radius: 6px; box-shadow: 0 2px 4px rgba(0,0,0,0.05);\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: What does the AFSN geometry offer?\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003eA: AFSN refers to a sharp, precision-ground edge with a wiper-style flat. This ensures the insert shears the material cleanly rather than pushing it, resulting in lower power consumption and better Ra values.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 20px; border-radius: 6px; box-shadow: 0 2px 4px rgba(0,0,0,0.05);\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: Can I use this for titanium?\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003eA: Yes, YBG205 is an excellent choice for titanium alloys because of its high chemical stability and sharp edge that prevents excessive heat transfer to the workpiece.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cfooter style=\"background-color: #333; color: #ffffff; padding: 30px; text-align: center; font-size: 13px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eTroubleshooting:\u003c\/strong\u003e If the tool life is too short, check for vibration. If the edge is melting, reduce cutting speed (Vc).\u003c\/p\u003e\n\u003cp style=\"margin-top: 10px; color: #aaa;\"\u003eEquivalent Models: Sandvik SEHT 1204-AF, Mitsubishi SEHT 1204-AFSN, Kyocera SEHT 1204-AFSN\u003c\/p\u003e\n\u003cp style=\"margin-top: 10px; color: #aaa;\"\u003eWorkpiece Matrix: Austenitic SS, Martensitic SS, Duplex SS, Titanium, Nickel-based Alloys.\u003c\/p\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ZCC·CT","offers":[{"title":"Default Title","offer_id":43488160743596,"sku":"SEHT1204AFSN YBG205","price":103.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/ZCC.CT_SEHT1204AFSN_YBG205_PVD_coated_carbide_milling_insert_for_CNC_stainless_steel_machining.jpg?v=1778536338","url":"https:\/\/cnchome-beyond.com\/products\/zcc-ct-seht1204afsn-ybg205-stainless-steel-milling","provider":"CNCHome-Beyond","version":"1.0","type":"link"}