{"product_id":"zccct-apkt11t304-pm-ybc301-milling-insert","title":"ZCC.CT APKT11T304-PM YBC301 Carbide Insert – 11mm Finish Milling R0.4 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);\"\u003eAPKT11T304-PM YBC301 Milling Insert\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp style=\"color: #d1d1f0; margin-top: 10px; font-size: 18px;\"\u003eHigh-Stability CVD Grade for Versatile Steel Machining\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 milling insert is the best all-rounder for carbon steel and alloy steel when I need high speed without sacrificing tool life?\"\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eAPKT11T304-PM YBC301\u003c\/strong\u003e is a premier choice for \u003cstrong\u003eISO P (Steel)\u003c\/strong\u003e milling. Featuring ZCC.CT’s advanced \u003cstrong\u003eCVD Thick-Al2O3 coating\u003c\/strong\u003e, the \u003cstrong\u003eYBC301 grade\u003c\/strong\u003e provides an exceptional thermal barrier, allowing for aggressive cutting speeds in semi-finishing to medium roughing applications. The \u003cstrong\u003e-PM chipbreaker\u003c\/strong\u003e features a balanced edge strength and rake angle, specifically designed to control chips efficiently in various steel grades while maintaining lower cutting forces.\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\u003eCVD Multi-Layer Coating:\u003c\/strong\u003e Excellent resistance to crater wear and plastic deformation during high-temp operations.\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\u003ePM Geometry:\u003c\/strong\u003e Reinforced cutting edge optimized for medium feed rates and chip evacuation stability.\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\u003eEnhanced Impact Toughness:\u003c\/strong\u003e Specialized carbide substrate minimizes edge chipping during interrupted cuts.\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;\"\u003eParameter\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 Designation\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eAPKT11T304-PM\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eAPKT 040304-PM\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;\"\u003e180 - 350 m\/min\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e590 - 1148 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;\"\u003e0.10 - 0.25 mm\/z\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.004 - 0.010 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;\"\u003eModel Code Breakdown\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\u003eParall. 85°\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\u003eHole Type\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 Edge\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\u003e04\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003e0.4mm 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\u003ePM\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eMedium\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;\"\u003ePair with the Right Tool Holder:\u003c\/p\u003e\n\u003ca style=\"display: inline-block; margin-top: 10px; border: 1px solid #47479F; color: #47479f; padding: 8px 16px; text-decoration: none; font-weight: bold; border-radius: 4px;\" href=\"\/collections\/milling-cutters-apkt11\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cnchome-beyond.com\/search?q=BAP300R\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #47479f;\"\u003e\u003cspan style=\"display: inline-block; margin-top: 10px; border: 1px solid rgb(71, 71, 159); padding: 8px 16px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eShop Compatible APKT11 Milling Holders\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\u003eWorkpiece Focus:\u003c\/strong\u003e Optimized for \u003cstrong\u003eCarbon Steel (P-Class)\u003c\/strong\u003e and \u003cstrong\u003eAlloy Steel\u003c\/strong\u003e. Highly effective for mold base plates and high-tensile structural steels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCNC Compatibility:\u003c\/strong\u003e Fully compatible with ISO-standard 90-degree shoulder milling cutters and end mills that support the APKT 11T3 size.\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 Comparison\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eYBC301 (Current Grade):\u003c\/strong\u003e CVD coating. Excellent thermal stability for high-speed steel milling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eYBC302:\u003c\/strong\u003e General-purpose CVD grade with balanced toughness for universal steel milling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eYBM251:\u003c\/strong\u003e Specialized PVD grade for stainless steel (M-Class), also used for some 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 CNC Expertise?\u003c\/h2\u003e\n\u003cp\u003eLed by a CNC Technical Director, we provide precision-tested tooling solutions directly from the source. We guarantee 100% genuine ZCC.CT products and provide data-backed parameters to help you reduce your cost per part.\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\"Running these at 1000 SFM in 4140 pre-hardened steel. The tool life is incredible for the price.\"\u003c\/p\u003e\n\u003cp style=\"font-size: 12px; color: #777; margin-top: 10px;\"\u003e— \u003cem\u003eDave L., 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\"Ottimo inserto per acciaio. Velocità di taglio molto elevata e finitura superficiale eccellente.\"\u003c\/p\u003e\n\u003cp style=\"font-size: 12px; color: #777; margin-top: 10px;\"\u003e— \u003cem\u003eGianni B., Italy\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\"炭素鋼の加工に最適です。コストパフォーマンスが非常に高く助かっています。\"\u003c\/p\u003e\n\u003cp style=\"font-size: 12px; color: #777; margin-top: 10px;\"\u003e— \u003cem\u003eTakumi Y., 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;\"\u003eFAQ - Technical Support\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 15px;\"\u003e\n\u003cstrong\u003eQ: Should I use YBC301 for stainless steel?\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eA: YBC301 is primarily for steel (ISO P). For stainless steel (ISO M), we recommend PVD grades like YBM251 or YBG302 for better chip control and chemical stability.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 15px;\"\u003e\n\u003cstrong\u003eQ: Can these handle interrupted cuts?\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eA: Yes, the PM geometry and tough CVD coating handle medium interruptions well, though avoid extreme shocks without reducing feed rates.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003cstrong\u003eQ: Do these inserts work with coolant?\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eA: Yes, CVD coatings are very stable with coolant, though air-blast is often preferred for high-speed dry milling of steel to prevent thermal cracking.\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\u003ePro Tip:\u003c\/strong\u003e When using the \u003cstrong\u003eYBC301\u003c\/strong\u003e grade, ensure your CNC machine has the rigidity to support high cutting speeds. If vibration occurs, reduce the cutting speed (Vc) by 15% but keep the feed per tooth (fz) consistent to ensure proper chip formation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"ZCC.CT","offers":[{"title":"Default Title","offer_id":43493133910188,"sku":"APKT11T304-PM YBC301","price":65.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/APKT11T304-PM-YBC301-ZCC-CT-Carbide-Milling-Insert-Steel-Cutting.jpg?v=1776902068","url":"https:\/\/cnchome-beyond.com\/products\/zccct-apkt11t304-pm-ybc301-milling-insert","provider":"CNCHome-Beyond","version":"1.0","type":"link"}