{"product_id":"zccct-apkt11t308-pf-ybc302-milling-insert","title":"ZCC.CT APKT11T308-PF YBC302 Carbide Insert – 11mm Fine Milling R0.8 Steel","description":"\u003cdiv style=\"font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1100px; margin: 0 auto; background-color: #ffffff;\"\u003e\n\u003cdiv style=\"background-color: #47479f; padding: 40px 20px; text-align: center; border-radius: 4px;\"\u003e\n\u003ch1 style=\"color: #ffffff; margin: 0; font-size: 28px; font-weight: bold; text-transform: uppercase; letter-spacing: 1px;\"\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003eAPKT11T308-PF YBC302 Milling Insert\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp style=\"color: #d1d1f0; margin-top: 10px; font-size: 18px;\"\u003eElite CVD Coated Grade for High-Precision Steel Finishing\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px 15px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-left: 5px solid #47479F; padding-left: 15px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"background-color: #f4f4f9; padding: 20px; border-radius: 8px; font-style: italic; color: #444; border-left: 4px solid #47479F;\"\u003e\"Which carbide insert is the most reliable for achieving a mirror-like surface finish in carbon steel and alloy steel components?\"\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eAPKT11T308-PF YBC302\u003c\/strong\u003e is ZCC.CT's premier solution for finishing operations in \u003cstrong\u003eISO P (Steel)\u003c\/strong\u003e materials. Combining a high-strength carbide substrate with the advanced \u003cstrong\u003eYBC302 CVD coating\u003c\/strong\u003e (featuring thick Al2O3 and TiCN layers), this insert offers incredible wear resistance and thermal stability. The \u003cstrong\u003e-PF chipbreaker\u003c\/strong\u003e is specifically designed for finishing, with a sharp geometry and positive rake angle that ensures smooth chip evacuation at lower depths of cut, preventing work hardening and surface defects.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 10px 15px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-left: 5px solid #47479F; padding-left: 15px;\"\u003eKey Features\u003c\/h2\u003e\n\u003cul style=\"list-style-type: none; padding-left: 0;\"\u003e\n\u003cli style=\"margin-bottom: 12px; padding-left: 25px; position: relative;\"\u003e\n\u003cspan style=\"position: absolute; left: 0; color: #47479f;\"\u003e✔\u003c\/span\u003e \u003cstrong\u003eThick Al2O3 CVD Coating:\u003c\/strong\u003e Provides a superior thermal barrier for high-speed machining without edge deformation.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px; padding-left: 25px; position: relative;\"\u003e\n\u003cspan style=\"position: absolute; left: 0; color: #47479f;\"\u003e✔\u003c\/span\u003e \u003cstrong\u003ePF Finishing Geometry:\u003c\/strong\u003e Sharp cutting edge designed for light depths of cut (Ap) and high surface brightness.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px; padding-left: 25px; position: relative;\"\u003e\n\u003cspan style=\"position: absolute; left: 0; color: #47479f;\"\u003e✔\u003c\/span\u003e \u003cstrong\u003e0.8mm Corner Radius:\u003c\/strong\u003e Enhanced edge strength compared to 0.4mm versions, ideal for high-feed finishing and corner durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px 15px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-left: 5px solid #47479F; padding-left: 15px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto; margin-top: 20px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 500px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #fff;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003ePerformance Data\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eMetric (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eImperial (ANSI)\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;\"\u003eStandard Model\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eAPKT11T308-PF\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eAPKT 040308-PF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eCutting Speed (Vc)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e200 - 400 m\/min\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e650 - 1310 SFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eFeed per Tooth (fz)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.05 - 0.20 mm\/z\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.002 - 0.008 IPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 30px;\"\u003eISO Model Decoder\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; flex: 1; min-width: 70px;\"\u003e\n\u003cstrong\u003eA\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003e85° Parall.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; flex: 1; min-width: 70px;\"\u003e\n\u003cstrong\u003eP\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003e11° Relief\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; flex: 1; min-width: 70px;\"\u003e\n\u003cstrong\u003eK\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: 70px;\"\u003e\n\u003cstrong\u003eT\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eScrew Fix\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; flex: 1; min-width: 70px;\"\u003e\n\u003cstrong\u003e11\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003e11mm Size\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; flex: 1; min-width: 70px;\"\u003e\n\u003cstrong\u003eT3\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003e3.97mm Thk\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; flex: 1; min-width: 70px;\"\u003e\n\u003cstrong\u003e08\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003e0.8mm Rad\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background-color: #47479f; color: white; padding: 10px; text-align: center; flex: 1; min-width: 70px;\"\u003e\n\u003cstrong\u003ePF\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eFinishing\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 20px; text-align: center; border-radius: 8px;\"\u003e\n\u003cp style=\"margin: 0; font-weight: bold; color: #47479f;\"\u003eOptimal System Pairing:\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/search?q=BAP300R\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; margin-top: 10px; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eShop Compatible APKT11 Tool Holders \u0026amp; Milling Cutters\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 20px 15px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-left: 5px solid #47479F; padding-left: 15px;\"\u003eApplications \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePrimary Workpieces:\u003c\/strong\u003e Carbon Steel, Alloy Steel, Mold Steel, and Pre-hardened Steel. Ideal for shoulder milling, face milling, and step milling where precision is paramount.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Fits all standard ISO 90-degree square shoulder milling cutters designed for APKT11T3 size inserts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #333; color: #fff; padding: 30px 20px; border-radius: 4px; margin: 20px 15px;\"\u003e\n\u003ch2 style=\"color: #fff; border-bottom: 2px solid #47479F; padding-bottom: 10px; margin-top: 0;\"\u003eZCC.CT Steel Grade Guide\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eYBC302 (Current Grade):\u003c\/strong\u003e General-purpose steel machining with CVD coating. High speed, high stability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eYBC301:\u003c\/strong\u003e Higher wear resistance, optimized for continuous, high-speed steel cutting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eYBM251:\u003c\/strong\u003e Specialized for Stainless Steel (ISO M), though occasionally used for high-alloy steels.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px 15px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-left: 5px solid #47479F; padding-left: 15px;\"\u003eWhy Trust Our Tools?\u003c\/h2\u003e\n\u003cp\u003eDirected by industry veterans with deep CNC expertise, we ensure every ZCC.CT insert is 100% authentic and performance-verified. We provide the technical documentation and parameters you need to maximize your shop's productivity and tool life.\u003c\/p\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 15px; margin-top: 25px;\"\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 20px; border-radius: 4px; background: #fff;\"\u003e\n\u003cdiv style=\"color: #f39c12; font-size: 18px; margin-bottom: 5px;\"\u003e★★★★★\u003c\/div\u003e\n\u003cp style=\"margin: 0; font-size: 14px;\"\u003e\"The PF chipbreaker is excellent. We reached an Ra of 0.8 in 1045 steel without effort. Highly recommended.\"\u003c\/p\u003e\n\u003cp style=\"font-size: 12px; color: #777; margin-top: 10px;\"\u003e— \u003cem\u003eMark R., United States\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 20px; border-radius: 4px; background: #fff;\"\u003e\n\u003cdiv style=\"color: #f39c12; font-size: 18px; margin-bottom: 5px;\"\u003e★★★★★\u003c\/div\u003e\n\u003cp style=\"margin: 0; font-size: 14px;\"\u003e\"Sehr gute Oberflächengüte. Die Standzeit des YBC302 ist bei der Schlichtbearbeitung beeindruckend.\"\u003c\/p\u003e\n\u003cp style=\"font-size: 12px; color: #777; margin-top: 10px;\"\u003e— \u003cem\u003eStefan B., Germany\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 20px; border-radius: 4px; background: #fff;\"\u003e\n\u003cdiv style=\"color: #f39c12; font-size: 18px; margin-bottom: 5px;\"\u003e★★★★☆\u003c\/div\u003e\n\u003cp style=\"margin: 0; font-size: 14px;\"\u003e\"仕上げ加工に最適です。切り屑の処理も非常に安定しています。コストも満足。\"\u003c\/p\u003e\n\u003cp style=\"font-size: 12px; color: #777; margin-top: 10px;\"\u003e— \u003cem\u003eKenji T., Japan\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 20px 15px; background-color: #f9f9f9; border-radius: 8px; margin: 0 15px;\"\u003e\n\u003ch2 style=\"color: #47479f; margin-top: 0;\"\u003eIndustrial FAQ\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 15px;\"\u003e\n\u003cstrong\u003eQ: Can I use this for roughing?\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eA: The PF geometry is designed for finishing. For heavy roughing, we recommend the -PM or -GM chipbreakers for better edge strength.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 15px;\"\u003e\n\u003cstrong\u003eQ: Is coolant necessary for YBC302?\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eA: CVD coatings perform excellently in dry milling for steel. However, for finishing, air-blast is recommended to keep the surface clear of chips.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003cstrong\u003eQ: What is the maximum depth of cut (Ap)?\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eA: For the PF chipbreaker, the optimal Ap is between 0.1mm and 1.5mm to ensure best chip breaking performance.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 40px; padding: 25px; border-top: 1px solid #eee; text-align: center; font-size: 14px; color: #666;\"\u003e\n\u003cp\u003e💡 \u003cstrong\u003eMaterial Tip:\u003c\/strong\u003e To achieve the best surface finish with \u003cstrong\u003eYBC302\u003c\/strong\u003e, use the highest recommended cutting speed (Vc). High speeds reduce the built-up edge (BUE) and provide a superior gloss on steel parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"ZCC.CT","offers":[{"title":"Default Title","offer_id":43493115199660,"sku":"APKT11T308-PF YBC302","price":63.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/APKT11T308-PF-YBC302-ZCC-CT-Carbide-Insert-Steel-Milling-Tool.jpg?v=1776902243","url":"https:\/\/cnchome-beyond.com\/products\/zccct-apkt11t308-pf-ybc302-milling-insert","provider":"CNCHome-Beyond","version":"1.0","type":"link"}