{"product_id":"zccct-apkt11t316-pr-ybc302-milling-insert","title":"ZCC.CT APKT11T316-PR YBC302 Carbide Insert – 11mm Finish Milling R1.6 Steel","description":"\u003cdiv style=\"font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1200px; margin: auto; padding: 0; background-color: #fff; font-size: 16px;\"\u003e\n\n  \u003cdiv style=\"background-color: #47479f; color: #ffffff; padding: 45px 20px; text-align: center;\"\u003e\n    \u003ch1 style=\"margin: 0; font-size: 32px; font-weight: 800; letter-spacing: 0.5px; text-transform: uppercase;\"\u003e\n      APKT11T316-PR YBC302 ZCC.CT Milling Insert\n    \u003c\/h1\u003e\n    \u003cp style=\"margin-top: 10px; font-size: 18px; opacity: 0.9;\"\u003eHigh-Toughness CVD Solution for Heavy Steel Milling \u0026amp; Roughing\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"padding: 30px 20px;\"\u003e\n    \u003ch2 style=\"color: #47479f; font-size: 24px; border-bottom: 2px solid #47479f; padding-bottom: 10px;\"\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp style=\"font-size: 18px; font-style: italic; color: #47479f; background: #f0f0ff; padding: 15px; border-radius: 5px;\"\u003e\n      \"Which insert provides the highest edge strength for roughing alloy steel with a 1.6mm corner radius?\"\n    \u003c\/p\u003e\n    \u003cp\u003e\n      The \u003cstrong\u003eAPKT11T316-PR YBC302\u003c\/strong\u003e is a robust 90° shoulder milling insert designed for the 11-size cutter family. The \u003cstrong\u003ePR chipbreaker\u003c\/strong\u003e features a reinforced cutting edge specifically balanced for medium-to-heavy roughing. What sets this model apart is the \u003cstrong\u003eYBC302 Grade\u003c\/strong\u003e—a thick CVD coating with a high-strength substrate that excels in \u003cstrong\u003eISO P (Steel)\u003c\/strong\u003e applications, offering unmatched resistance to mechanical shock and thermal cracking during heavy interrupted cuts.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"padding: 20px;\"\u003e\n    \u003ch3 style=\"color: #47479f; font-size: 20px;\"\u003eModel Code Interpretation\u003c\/h3\u003e\n    \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-top: 15px;\"\u003e\n      \u003cdiv style=\"border: 2px solid #47479f; padding: 10px; flex: 1; min-width: 100px; text-align: center; background: #fff;\"\u003e\n        \u003cstrong style=\"color: #47479f; display: block; font-size: 20px;\"\u003eAP\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003e90° Parallelogram\u003c\/small\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"border: 2px solid #47479f; padding: 10px; flex: 1; min-width: 100px; text-align: center; background: #fff;\"\u003e\n        \u003cstrong style=\"color: #47479f; display: block; font-size: 20px;\"\u003eK\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003e11° Clearance Angle\u003c\/small\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"border: 2px solid #47479f; padding: 10px; flex: 1; min-width: 100px; text-align: center; background: #fff;\"\u003e\n        \u003cstrong style=\"color: #47479f; display: block; font-size: 20px;\"\u003eT\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eHole \u0026amp; Chipbreaker\u003c\/small\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"border: 2px solid #47479f; padding: 10px; flex: 1; min-width: 100px; text-align: center; background: #fff;\"\u003e\n        \u003cstrong style=\"color: #47479f; display: block; font-size: 20px;\"\u003e11\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eSize (11mm)\u003c\/small\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"border: 2px solid #47479f; padding: 10px; flex: 1; min-width: 100px; text-align: center; background: #fff;\"\u003e\n        \u003cstrong style=\"color: #47479f; display: block; font-size: 20px;\"\u003eT3\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eThickness (3.97mm)\u003c\/small\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"border: 2px solid #47479f; padding: 10px; flex: 1; min-width: 100px; text-align: center; background: #fff;\"\u003e\n        \u003cstrong style=\"color: #47479f; display: block; font-size: 20px;\"\u003e16\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eRadius (1.6mm)\u003c\/small\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"border: 2px solid #47479f; padding: 10px; flex: 1; min-width: 100px; text-align: center; background: #fff;\"\u003e\n        \u003cstrong style=\"color: #47479f; display: block; font-size: 20px;\"\u003ePR\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eSteel Roughing\u003c\/small\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"padding: 20px; display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n    \u003cdiv style=\"flex: 1; min-width: 300px;\"\u003e\n      \u003ch3 style=\"color: #47479f;\"\u003eProduct Core Advantages\u003c\/h3\u003e\n      \u003cul style=\"padding-left: 20px;\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePremium CVD YBC302 Grade:\u003c\/strong\u003e Superior impact resistance and wear resistance for high-speed roughing.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eExtra-Large 1.6mm Radius:\u003c\/strong\u003e Provides ultimate edge strength, preventing tip breakage in heavy-duty cycles.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePR Reinforced Geometry:\u003c\/strong\u003e Stable cutting edge design to handle large feed rates and scale-covered surfaces.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eThermal Protection:\u003c\/strong\u003e Thick coating layer acts as a heat shield, extending tool life in dry machining.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"flex: 1; min-width: 300px;\"\u003e\n      \u003ch3 style=\"color: #47479f;\"\u003eApplication Scenarios\u003c\/h3\u003e\n      \u003cul style=\"padding-left: 20px;\"\u003e\n        \u003cli\u003eRoughing of structural steel, carbon steel, and alloy steels.\u003c\/li\u003e\n        \u003cli\u003eMachining parts with heavy interruptions (slots, holes, cross-milling).\u003c\/li\u003e\n        \u003cli\u003eFace milling and 90° shoulder milling in mold and die production.\u003c\/li\u003e\n        \u003cli\u003eSuitable for machines with moderate to high rigidity.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"padding: 20px;\"\u003e\n    \u003ch3 style=\"color: #47479f;\"\u003eTechnical Specifications \u0026amp; Cutting Data\u003c\/h3\u003e\n    \u003cdiv style=\"overflow-x: auto;\"\u003e\n      \u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 10px; text-align: center;\"\u003e\n        \u003cthead\u003e\n          \u003ctr style=\"background-color: #47479f; color: #fff;\"\u003e\n            \u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eMetric Model\u003c\/th\u003e\n            \u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eInch Equivalent\u003c\/th\u003e\n            \u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eCutting Speed (Vc)\u003c\/th\u003e\n            \u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eFeed per Tooth (fz)\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eAPKT11T316-PR\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eAPKT 0.433\" x 0.156\" R0.063\"\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e160 - 300 m\/min\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.15 - 0.40 mm\/z\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n    \u003cp style=\"margin-top: 15px; font-size: 14px; color: #666;\"\u003e*Ideal for roughing alloy steels (P) and ductile cast iron (K).\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin: 20px; padding: 25px; border: 2px dashed #47479f; background-color: #f9f9ff; border-radius: 8px;\"\u003e\n    \u003ch3 style=\"color: #47479f; margin-top: 0;\"\u003eCompatibility: Matching Tool Holders\u003c\/h3\u003e\n    \u003cp\u003eStandard 11-size (APKT 11). Fits all ZCC.CT and standard ISO shoulder milling cutters:\u003c\/p\u003e\n    \u003cdiv style=\"display: flex; gap: 10px; flex-wrap: wrap; font-weight: bold; margin-top: 15px;\"\u003e\n      \u003ca href=\"#\" style=\"background: #47479f; color: #fff; padding: 10px 20px; text-decoration: none; border-radius: 4px;\"\u003eEMP01 (Shoulder Milling)\u003c\/a\u003e\n      \u003ca href=\"#\" style=\"background: #47479f; color: #fff; padding: 10px 20px; text-decoration: none; border-radius: 4px;\"\u003eFMP01 (Face Milling)\u003c\/a\u003e\n      \u003ca href=\"#\" style=\"background: #47479f; color: #fff; padding: 10px 20px; text-decoration: none; border-radius: 4px;\"\u003eBAP300R Series Tools\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px; padding: 20px;\"\u003e\n    \u003cdiv style=\"flex: 1; min-width: 300px; background-color: #47479f; color: #fff; padding: 20px; border-radius: 8px;\"\u003e\n      \u003ch3 style=\"color: #fff; border-bottom: 1px solid #fff; padding-bottom: 5px;\"\u003eZCC CVD Grade Logic\u003c\/h3\u003e\n      \u003cul style=\"list-style: none; padding-left: 0;\"\u003e\n        \u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eYBC301:\u003c\/strong\u003e High speed steel machining. Best wear resistance.\u003c\/li\u003e\n        \u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eYBC302 (This Product):\u003c\/strong\u003e The \"Roughing King\". Optimized for impact and high stability.\u003c\/li\u003e\n        \u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eYBG202:\u003c\/strong\u003e PVD grade for stainless steel and finishing work.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"flex: 1; min-width: 300px;\"\u003e\n      \u003ch3 style=\"color: #47479f;\"\u003eWhy Trust BEYOND \/ OYYU?\u003c\/h3\u003e\n      \u003cul style=\"list-style: none; padding-left: 0;\"\u003e\n        \u003cli style=\"padding: 10px; margin-bottom: 5px; background: #f4f4f4;\"\u003e✅ \u003cstrong\u003eTechnical Director Audited:\u003c\/strong\u003e Each listing is verified for technical parameters.\u003c\/li\u003e\n        \u003cli style=\"padding: 10px; margin-bottom: 5px; background: #f4f4f4;\"\u003e✅ \u003cstrong\u003e100% Original:\u003c\/strong\u003e We sell only authentic ZCC.CT products in factory-sealed boxes.\u003c\/li\u003e\n        \u003cli style=\"padding: 10px; margin-bottom: 5px; background: #f4f4f4;\"\u003e✅ \u003cstrong\u003eGlobal Industrial Supplier:\u003c\/strong\u003e Over 10 years experience serving the CNC machining industry.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"padding: 30px 20px; background-color: #f9f9f9;\"\u003e\n    \u003ch3 style=\"color: #47479f; text-align: center; margin-bottom: 30px;\"\u003eVerified Customer Feedback\u003c\/h3\u003e\n    \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 15px; justify-content: center;\"\u003e\n      \u003cdiv style=\"border: 1px solid #ddd; padding: 15px; width: 300px; background: #fff; border-radius: 8px;\"\u003e\n        \u003cspan style=\"color: #f1c40f;\"\u003e★★★★★\u003c\/span\u003e\n        \u003cp style=\"font-size: 14px; margin: 10px 0;\"\u003e\"The 1.6mm radius makes a huge difference in edge life. I'm roughing 4140 steel and these hold up much better than the standard 08 radius.\"\u003c\/p\u003e\n        \u003csmall\u003e\u003cstrong\u003eTom R. - USA\u003c\/strong\u003e\u003c\/small\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"border: 1px solid #ddd; padding: 15px; width: 280px; background: #fff; border-radius: 8px;\"\u003e\n        \u003cspan style=\"color: #f1c40f;\"\u003e★★★★★\u003c\/span\u003e\n        \u003cp style=\"font-size: 14px; margin: 10px 0;\"\u003e\"Sehr robuste Wendeplatte. YBC302 ist perfekt für instabile Bedingungen.\"\u003c\/p\u003e\n        \u003csmall\u003e\u003cstrong\u003eMarkus S. - Germany\u003c\/strong\u003e\u003c\/small\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"border: 1px solid #ddd; padding: 15px; width: 320px; background: #fff; border-radius: 8px;\"\u003e\n        \u003cspan style=\"color: #f1c40f;\"\u003e★★★★★\u003c\/span\u003e\n        \u003cp style=\"font-size: 14px; margin: 10px 0;\"\u003e\"Ottima per sgrossatura pesante. Il raggio 1.6 previene la rottura dello spigolo. Molto soddisfatto.\"\u003c\/p\u003e\n        \u003csmall\u003e\u003cstrong\u003eFabio G. - Italy\u003c\/strong\u003e\u003c\/small\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"border: 1px solid #ddd; padding: 15px; width: 290px; background: #fff; border-radius: 8px;\"\u003e\n        \u003cspan style=\"color: #f1c40f;\"\u003e★★★★☆\u003c\/span\u003e\n        \u003cp style=\"font-size: 14px; margin: 10px 0;\"\u003e\"品質が非常に安定しています。鋼材の粗加工で欠けにくく、寿命が長いです。\"\u003c\/p\u003e\n        \u003csmall\u003e\u003cstrong\u003eYukihiro N. - Japan\u003c\/strong\u003e\u003c\/small\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"border: 1px solid #ddd; padding: 15px; width: 280px; background: #fff; border-radius: 8px;\"\u003e\n        \u003cspan style=\"color: #f1c40f;\"\u003e★★★★★\u003c\/span\u003e\n        \u003cp style=\"font-size: 14px; margin: 10px 0;\"\u003e\"Fast shipping and original ZCC quality. The PR chipbreaker handles big chips with ease.\"\u003c\/p\u003e\n        \u003csmall\u003e\u003cstrong\u003eS. Miller - UK\u003c\/strong\u003e\u003c\/small\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"padding: 40px 20px;\"\u003e\n    \u003ch3 style=\"color: #47479f; text-align: center; margin-bottom: 30px;\"\u003eTechnical FAQ\u003c\/h3\u003e\n    \u003cdiv style=\"max-width: 900px; margin: auto;\"\u003e\n      \u003cdiv style=\"background: #fff; border: 1px solid #47479f; padding: 15px; border-radius: 5px; margin-bottom: 15px;\"\u003e\n        \u003cstrong style=\"color: #47479f;\"\u003eQ: Is YBC302 better than YBG202 for all milling?\u003c\/strong\u003e\n        \u003cp style=\"margin-top: 5px;\"\u003eNo. \u003cstrong\u003eYBC302\u003c\/strong\u003e is a CVD grade optimized for \u003cstrong\u003eRoughing Steel\u003c\/strong\u003e at high volume. For stainless steel or precision finishing, \u003cstrong\u003eYBG202\u003c\/strong\u003e (PVD) is usually preferred.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background: #fff; border: 1px solid #47479f; padding: 15px; border-radius: 5px; margin-bottom: 15px;\"\u003e\n        \u003cstrong style=\"color: #47479f;\"\u003eQ: What is the benefit of the 1.6mm corner radius?\u003c\/strong\u003e\n        \u003cp style=\"margin-top: 5px;\"\u003eThe 1.6mm (16) radius provides a much larger edge mass, which dissipates heat better and significantly increases the structural strength of the corner during high-feed milling.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background: #fff; border: 1px solid #47479f; padding: 15px; border-radius: 5px; margin-bottom: 15px;\"\u003e\n        \u003cstrong style=\"color: #47479f;\"\u003eQ: Can I use this for cast iron?\u003c\/strong\u003e\n        \u003cp style=\"margin-top: 5px;\"\u003eWhile optimized for steel (P), YBC302 performs very well in ductile cast iron (K) roughing due to its extreme toughness.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background-color: #f0f0f0; border-left: 8px solid #47479f; padding: 25px; margin: 20px; border-radius: 4px;\"\u003e\n    \u003ch4 style=\"margin: 0; color: #47479f; font-size: 18px;\"\u003eHeavy Milling Tip:\u003c\/h4\u003e\n    \u003cp style=\"margin-top: 10px; font-size: 15px;\"\u003e\n      When using the \u003cstrong\u003ePR chipbreaker\u003c\/strong\u003e for roughing, ensure you maintain a feed rate (fz) of at least 0.15mm per tooth. If the feed is too low, the edge may rub rather than cut, which can lead to work hardening and reduced tool life in alloy steels.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"ZCC.CT","offers":[{"title":"Default Title","offer_id":43493227430060,"sku":"APKT11T316-PR YBC302","price":65.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/ZCC.CT_APKT11T316-PR_YBC302_CVD_Milling_Insert_for_Heavy_Steel_Machining.jpg?v=1776582420","url":"https:\/\/cnchome-beyond.com\/products\/zccct-apkt11t316-pr-ybc302-milling-insert","provider":"CNCHome-Beyond","version":"1.0","type":"link"}