{"product_id":"zcc-ct-apkt160408-pm-ybm253-milling-insert-stainless-steel","title":"ZCC.CT APKT160408-PM YBM253 Carbide Milling Inserts for Stainless Steel","description":"\u003cdiv style=\"font-family: Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto;\"\u003e\n\u003cheader style=\"background-color: #47479f; padding: 30px 15px; text-align: center; border-radius: 4px;\"\u003e\n\u003ch1 style=\"color: #ffffff; margin: 0; font-size: 26px; font-weight: bold;\"\u003eZCC.CT APKT160408-PM YBM253 Carbide Milling Inserts\u003c\/h1\u003e\n\u003c\/header\u003e\n\u003csection style=\"padding: 20px 0;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 20px; border-left: 5px solid #47479F; padding-left: 15px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"font-style: italic; color: #555; background: #f4f4f4; padding: 15px; border-radius: 5px;\"\u003e\"Which milling insert provides the best balance of toughness and wear resistance for stainless steel 90-degree shoulder milling?\"\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eZCC.CT APKT160408-PM YBM253\u003c\/strong\u003e is a high-performance milling insert designed for medium machining of stainless steel. Featuring the specialized \u003cstrong\u003ePM chipbreaker\u003c\/strong\u003e geometry, it excels in reducing cutting forces while maintaining edge integrity. The \u003cstrong\u003eYBM253 grade\u003c\/strong\u003e utilizes a sub-micron substrate combined with a multi-layer PVD coating, making it the ideal choice for stable and semi-stable milling conditions.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"padding: 20px 0;\"\u003e\n\u003ch2 style=\"color: #47479f; border-bottom: 2px solid #47479F; padding-bottom: 5px;\"\u003eKey Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eYBM253 Grade Technology:\u003c\/strong\u003e Optimized PVD coating for superior thermal stability and resistance to built-up edge (BUE).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePM Chipbreaker Geometry:\u003c\/strong\u003e Specifically engineered for \"Medium\" machining (PM), offering excellent chip evacuation and lower power consumption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Precision 90° Shoulder:\u003c\/strong\u003e Ensures accurate perpendicularity in shoulder milling applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Application:\u003c\/strong\u003e Stable performance across various stainless steel grades including 304, 316, and duplex stainless steel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"padding: 20px 0;\"\u003e\n\u003ch2 style=\"color: #47479f;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 15px; margin-bottom: 20px; border-radius: 8px;\"\u003e\n\u003cp style=\"font-weight: bold; color: #47479f; margin-top: 0;\"\u003eISO Designation Decoder (APKT 160408-PM):\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 8px;\"\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 5px 10px; background: #f9f9f9;\"\u003e\n\u003cstrong\u003eA\u003c\/strong\u003e: 85° Parallelogram\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 5px 10px; background: #f9f9f9;\"\u003e\n\u003cstrong\u003eP\u003c\/strong\u003e: 11° Relief Angle\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 5px 10px; background: #f9f9f9;\"\u003e\n\u003cstrong\u003eK\u003c\/strong\u003e: Tolerance Class\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 5px 10px; background: #f9f9f9;\"\u003e\n\u003cstrong\u003eT\u003c\/strong\u003e: Hole \u0026amp; Chipbreaker\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 5px 10px; background: #f9f9f9;\"\u003e\n\u003cstrong\u003e16\u003c\/strong\u003e: 16mm Edge Length\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 5px 10px; background: #f9f9f9;\"\u003e\n\u003cstrong\u003e04\u003c\/strong\u003e: 4.76mm Thickness\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 5px 10px; background: #f9f9f9;\"\u003e\n\u003cstrong\u003e08\u003c\/strong\u003e: 0.8mm Corner Radius\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 5px 10px; background: #f9f9f9; border-color: #47479F;\"\u003e\n\u003cstrong\u003ePM\u003c\/strong\u003e: Medium Machining\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #47479f; color: white;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMetric Model\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAPKT160408-PM\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAPKT 432-PM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"font-size: 16px; color: #333;\"\u003eRecommended Cutting Parameters\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: center;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #eee;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eWorkpiece Material\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCutting Speed (Vc)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eFeed per Tooth (fz)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eStainless Steel (M15-M35)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e140 - 240 m\/min\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.10 - 0.25 mm\/z\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003csection style=\"padding: 20px 0;\"\u003e\n\u003ch2 style=\"color: #47479f;\"\u003eTool Compatibility\u003c\/h2\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; text-align: center;\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits Standard Milling Cutters:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCompatible with \u003cstrong\u003eEMP01 \/ EMP02 \/ BAP400R\u003c\/strong\u003e series milling bodies.\u003c\/p\u003e\n\u003cp\u003eRecommended Shank: \u003ca href=\"https:\/\/cnchome-beyond.com\/search?q=BAP400R\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"background: #47479F; color: white; padding: 2px 8px;\"\u003eEMP01-032-XP32-AP16-02\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"padding: 20px 0;\"\u003e\n\u003ch2 style=\"color: #47479f;\"\u003eApplications\u003c\/h2\u003e\n\u003cp\u003ePerfect for \u003cstrong\u003eShoulder Milling, Slot Milling, and Ramp Milling\u003c\/strong\u003e in the following industries:\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px;\"\u003e\n\u003cspan style=\"background: #eef; padding: 5px 10px; border-radius: 20px;\"\u003eAerospace Components\u003c\/span\u003e \u003cspan style=\"background: #eef; padding: 5px 10px; border-radius: 20px;\"\u003eMedical Equipment\u003c\/span\u003e \u003cspan style=\"background: #eef; padding: 5px 10px; border-radius: 20px;\"\u003eFood Processing Machinery\u003c\/span\u003e \u003cspan style=\"background: #eef; padding: 5px 10px; border-radius: 20px;\"\u003eOil \u0026amp; Gas Valves\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"padding: 20px 0;\"\u003e\n\u003ch2 style=\"color: #47479f;\"\u003eMaterial Grade Comparison (ZCC.CT Milling)\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 400px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #f4f4f4;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGrade\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Focus\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCoating\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eYBM253\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eStainless Steel - Medium Cut (Balanced)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePVD Multi-layer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eYBG205\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eFinishing - High Precision\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eNano-PVD\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: 20px 0;\"\u003e\n\u003ch2 style=\"color: #47479f;\"\u003eWhy Choose ZCC.CT Tools?\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 20px; padding: 10px 0;\"\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 15px; border-radius: 5px;\"\u003e\n\u003cdiv style=\"color: #ffd700;\"\u003e★★★★★\u003c\/div\u003e\n\u003cp style=\"font-weight: bold; margin: 5px 0;\"\u003ePrecision and Durability\u003c\/p\u003e\n\u003cp style=\"font-size: 13px;\"\u003e\"Used these on 304 Stainless. The tool life is comparable to top-tier European brands at a fraction of the cost.\"\u003c\/p\u003e\n\u003cp style=\"font-size: 11px; color: #888;\"\u003e— \u003cem\u003eMarkus G., Germany\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 15px; border-radius: 5px;\"\u003e\n\u003cdiv style=\"color: #ffd700;\"\u003e★★★★★\u003c\/div\u003e\n\u003cp style=\"font-weight: bold; margin: 5px 0;\"\u003eGreat for Job Shops\u003c\/p\u003e\n\u003cp style=\"font-size: 13px;\"\u003e\"APKT1604 is a versatile model. The YBM253 grade holds up well against thermal cracking during dry milling.\"\u003c\/p\u003e\n\u003cp style=\"font-size: 11px; color: #888;\"\u003e— \u003cem\u003eJames W., USA\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 15px; border-radius: 5px;\"\u003e\n\u003cdiv style=\"color: #ffd700;\"\u003e★★★★☆\u003c\/div\u003e\n\u003cp style=\"font-weight: bold; margin: 5px 0;\"\u003eSmooth Chip Flow\u003c\/p\u003e\n\u003cp style=\"font-size: 13px;\"\u003e\"The PM chipbreaker is excellent. Chips are small and manageable. Fast shipping to Italy.\"\u003c\/p\u003e\n\u003cp style=\"font-size: 11px; color: #888;\"\u003e— \u003cem\u003eGiovanni R., Italy\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"padding: 20px 0;\"\u003e\n\u003ch2 style=\"color: #47479f;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv style=\"background: #47479F; color: white; padding: 15px; border-radius: 8px;\"\u003e\n\u003cdiv style=\"margin-bottom: 15px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: Is YBM253 better for wet or dry milling?\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: 14px;\"\u003eA: While it can handle dry milling due to its PVD coating, wet milling is generally recommended for stainless steel to further extend tool life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 15px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: Can I use this for carbon steel?\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: 14px;\"\u003eA: It is optimized for Stainless (M), but it can perform in Steel (P) applications. However, for dedicated steel milling, we recommend the YB9320 grade.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: What does the 'PM' stand for?\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: 14px;\"\u003eA: 'PM' stands for Medium machining. It's the versatile 'middle ground' chipbreaker for general production.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cfooter style=\"margin-top: 30px; text-align: center; border-top: 1px solid #ddd; padding-top: 10px;\"\u003e\n\u003cp style=\"font-size: 12px; color: #777;\"\u003e\u003cstrong\u003eMilling Pro-Tip:\u003c\/strong\u003e Always ensure the milling cutter body's run-out is within 0.02mm to maximize the potential of your APKT inserts.\u003c\/p\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"ZCC.CT","offers":[{"title":"Default Title","offer_id":43492208541868,"sku":"APKT160408-PM YBM253","price":72.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/ZCC.CT_APKT160408-PM_YBM253_PVD_Coated_Carbide_Milling_Insert_for_Stainless_Steel_Machining.jpg?v=1777276089","url":"https:\/\/cnchome-beyond.com\/products\/zcc-ct-apkt160408-pm-ybm253-milling-insert-stainless-steel","provider":"CNCHome-Beyond","version":"1.0","type":"link"}