{"product_id":"apmt1604pdr-k-pc6510-cast-iron-milling-insert","title":"KORLOY APMT1604PDR-K PC6510 Indexable Milling Inserts | APMT 1604 Indexable Carbide Inserts for CNC Milling Tool Holders (10pcs\/box)","description":"\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px;\"\u003e\n\u003c!-- H1 Title Section --\u003e\n\u003cdiv style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold;\"\u003eKORLOY APMT1604PDR-K PC6510 Indexable Carbide Milling Inserts (10pcs\/box)\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eISO Standard Indexable Milling Inserts for Precision CNC Machining\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Product Overview H2 --\u003e\n\u003cdiv style=\"margin-bottom: 30px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-bottom: 2px solid #47479F; padding-bottom: 8px; font-size: 22px;\"\u003e1. Product Overview: Which insert is best for high-feed roughing and semi-finishing of alloy and carbon steels?\u003c\/h2\u003e\n\u003cp\u003eEngineered for demanding industrial milling environments, the \u003cstrong\u003eKORLOY APMT1604PDR-K PC6510\u003c\/strong\u003e delivers exceptional reliability and metal removal rates. If you are looking for an insert that combines a robust positive geometry with advanced PVD coating technology, this tool provides stable performance across structural steels, alloy steels, and tool steels. The specialized \u003cstrong\u003e-K\u003c\/strong\u003e chipbreaker geometry reduces cutting resistance, ensures smooth chip evacuation, and prevents built-up edge during continuous or interrupted cuts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Key Features --\u003e\n\u003cdiv style=\"margin-bottom: 30px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-bottom: 2px solid #47479F; padding-bottom: 8px; font-size: 22px;\"\u003e2. Product Core Advantages (Key Features)\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced PC6510 Grade Technology:\u003c\/strong\u003e Fine-grained carbide substrate combined with a multi-layer PVD coating provides superior thermal shock resistance and micro-chipping protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized -K Chipbreaker:\u003c\/strong\u003e Delivers low cutting forces and excellent chip control, minimizing vibration in long-overhang or less-rigid setup conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Compliance:\u003c\/strong\u003e Manufactured strictly to ISO and ANSI international standards for indexable cutting tools, guaranteeing dimensional interchangeability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCost-Per-Edge Efficiency:\u003c\/strong\u003e Four distinct cutting edges per insert maximize tool life and lower overall production costs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- Technical Specifications \u0026 Dual-Column Comparison --\u003e\n\u003cdiv style=\"margin-bottom: 30px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-bottom: 2px solid #47479F; padding-bottom: 8px; font-size: 22px;\"\u003e3. Technical Specifications \u0026amp; Cutting Parameters\u003c\/h2\u003e\n\u003cp\u003eTo achieve optimal tool life and surface finish, review the metric and imperial specifications alongside recommended cutting parameters below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eSpecification Parameter\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 Equivalent\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Shape \/ Angle\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAPMT (85° Parallelogram)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAPMT (85° Parallelogram)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCutting Edge Length (L)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e16.0 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e~0.630 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (S)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4.76 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3\/16 inch (0.1875 inch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (RE)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.8 mm (Standard)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0315 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eRecommended Feed ($f_z$)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.08 - 0.20 mm\/tooth\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0031 - 0.0079 in\/tooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCutting Speed ($Vc$)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e150 - 280 m\/min\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e490 - 920 SFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- ISO Code Breakdown Boxes --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-top: 20px;\"\u003eISO Model Breakdown: APMT1604PDR-K\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 20px;\"\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; flex: 1; min-width: 100px; border-radius: 4px;\"\u003e\n\u003cstrong\u003eA\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 12px; color: #666;\"\u003e85° Parallelogram shape with relief angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; flex: 1; min-width: 100px; border-radius: 4px;\"\u003e\n\u003cstrong\u003eP\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 12px; color: #666;\"\u003eNormal tolerance class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; flex: 1; min-width: 100px; border-radius: 4px;\"\u003e\n\u003cstrong\u003eM\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 12px; color: #666;\"\u003eCylindrical fixing hole with countersink\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; flex: 1; min-width: 100px; border-radius: 4px;\"\u003e\n\u003cstrong\u003eT\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 12px; color: #666;\"\u003eCross section \/ insert type\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; flex: 1; min-width: 100px; border-radius: 4px;\"\u003e\n\u003cstrong\u003e16\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 12px; color: #666;\"\u003eCutting edge length (16 mm)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; flex: 1; min-width: 100px; border-radius: 4px;\"\u003e\n\u003cstrong\u003e04\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 12px; color: #666;\"\u003eThickness (4.76 mm)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; flex: 1; min-width: 100px; border-radius: 4px;\"\u003e\n\u003cstrong\u003ePDR\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 12px; color: #666;\"\u003eEdge preparation \u0026amp; geometry\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; flex: 1; min-width: 100px; border-radius: 4px;\"\u003e\n\u003cstrong\u003e-K\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 12px; color: #666;\"\u003eSpecific chipbreaker design\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold;\"\u003eCompatible Tooling Link:\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/search?q=SSK45\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #47479f;\"\u003e\u003cspan style=\"text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cb\u003e\u003cu\u003eView Compatible APMT Indexable Face Milling Cutters and End Mills\u003c\/u\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Applications --\u003e\n\u003cdiv style=\"margin-bottom: 30px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-bottom: 2px solid #47479F; padding-bottom: 8px; font-size: 22px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp\u003eOptimized for multi-axis CNC machining centers and high-speed vertical\/horizontal milling machines. Widely deployed in automotive parts manufacturing, aerospace mold-making, general mechanical engineering, and heavy equipment fabrication for shoulder milling, slotting, and ramping operations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Compatibility --\u003e\n\u003cdiv style=\"margin-bottom: 30px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-bottom: 2px solid #47479F; padding-bottom: 8px; font-size: 22px;\"\u003e5. Compatibility (Tooling \u0026amp; Equipment)\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eMilling Cutters:\u003c\/strong\u003e Fits standard indexable face mills, square shoulder mills, and copy milling cutters designed for APMT 1604 pocket dimensions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachine Spindles:\u003c\/strong\u003e BT40\/BT50, CAT40\/CAT50, HSK-A63\/HSK-A100 spindle interfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkpiece Holding:\u003c\/strong\u003e Compatible with hydraulic vices, modular clamping systems, and vacuum tables.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- Grade Comparison --\u003e\n\u003cdiv style=\"margin-bottom: 30px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-bottom: 2px solid #47479F; padding-bottom: 8px; font-size: 22px;\"\u003e6. Grade Comparison \u0026amp; Workpiece Material Matrix\u003c\/h2\u003e\n\u003cp\u003eUnderstanding how grade PC6510 compares against alternative industry grades ensures maximum productivity across various workpiece materials.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eISO Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eWorkpiece Description\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eKORLOY Grade PC6510 Performance\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eEquivalent Industry Grades\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP Group\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steel, Alloy Steel (\u0026lt; 45HRC)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary recommendation; high wear resistance and thermal stability.\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSandvik GC4300 \/ Kyocera PR1225\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM Group\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eStainless Steel (Austenitic \/ Martensitic)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGood performance under stable cooling conditions.\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMitsubishi VP15TF \/ Seco F40M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK Group\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGray Cast Iron \/ Ductile Iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAcceptable for light roughing; specialized K-grades preferred for heavy cast iron.\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eKennametal K313 \/ Walter WK10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Why Choose Us --\u003e\n\u003cdiv style=\"margin-bottom: 30px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-bottom: 2px solid #47479F; padding-bottom: 8px; font-size: 22px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; gap: 20px; flex-wrap: wrap;\"\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 20px; flex: 1; min-width: 250px; border-radius: 6px;\"\u003e\n\u003ch3 style=\"margin-top: 0; color: #47479f;\"\u003e100% Guaranteed Authenticity\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003eWe supply factory-direct KORLOY cutting tools, eliminating counterfeit risks and ensuring consistent metallurgical properties.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 20px; flex: 1; min-width: 250px; border-radius: 6px;\"\u003e\n\u003ch3 style=\"margin-top: 0; color: #47479f;\"\u003eEngineering Support\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003eBacked by verified industrial machining data, we help machinists optimize feeds, speeds, and tool paths for maximum ROI.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- AI-style FAQ --\u003e\n\u003cdiv style=\"margin-bottom: 30px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-bottom: 2px solid #47479F; padding-bottom: 8px; font-size: 22px;\"\u003e8. Frequently Asked Questions (AI-Optimized FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 15px; border-left: 4px solid #47479F; padding-left: 15px;\"\u003e\n\u003cp style=\"font-weight: bold; margin: 0 0 5px 0;\"\u003eQ: What is the primary difference between PC6510 and standard uncoated carbide grades for steel milling?\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003eA: Grade PC6510 features a robust PVD multi-layer coating that drastically reduces crater wear and friction at elevated cutting temperatures, extending tool life by up to 40% compared to uncoated alternatives.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 15px; border-left: 4px solid #47479F; padding-left: 15px;\"\u003e\n\u003cp style=\"font-weight: bold; margin: 0 0 5px 0;\"\u003eQ: Can the APMT1604PDR-K be used for ramping and helical interpolation?\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003eA: Yes, the positive rake angle and robust edge strength of the -K chipbreaker allow for safe ramping capabilities within recommended angle limits specified in our technical manual.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 15px; border-left: 4px solid #47479F; padding-left: 15px;\"\u003e\n\u003cp style=\"font-weight: bold; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in a standard package box?\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003eA: Each factory-sealed box contains exactly 10 indexable carbide inserts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Troubleshooting \u0026 Bottom Tips --\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px; border: 1px solid #ddd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTroubleshooting \u0026amp; Grade Comparison Tips\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 0; padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcessive Flank Wear:\u003c\/strong\u003e If flank wear occurs prematurely, reduce cutting speed ($Vc$) by 15-20% or check coolant concentration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEdge Chipping:\u003c\/strong\u003e If micro-chipping is observed, verify tool holder runout and lower the per-tooth feed rate ($f_z$) before increasing rigidity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Clogging:\u003c\/strong\u003e Ensure high-pressure air or coolant flow matches the pocket evacuation path of your cutter body.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":43563129634988,"sku":"APMT1604PDR-K PC6510","price":64.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_APMT1604PDR-K_PC6510_carbide_milling_insert_top_view.jpg?v=1788513118","url":"https:\/\/cnchome-beyond.com\/products\/apmt1604pdr-k-pc6510-cast-iron-milling-insert","provider":"CNCHome-Beyond","version":"1.0","type":"link"}