{"product_id":"tungaloy-xpmt150512r-dj-ah725-high-feed-milling-insert","title":"Tungaloy XPMT150512R-DJ AH725 High Feed Milling Insert – CVD Coated for Steel \u0026 Cast Iron","description":"\u003cstyle\u003e\n  .tng-wrap{font-family:'Segoe UI',Arial,sans-serif;color:#1a1a2e;line-height:1.7;max-width:100%}\n  .tng-hero{background:#47479F;color:#fff;padding:32px 24px;border-radius:10px;margin-bottom:28px}\n  .tng-hero h1{font-size:clamp(1.2rem,3vw,1.8rem);font-weight:800;margin:0 0 10px;letter-spacing:.4px}\n  .tng-hero p{font-size:1rem;margin:0;opacity:.92}\n  .tng-badge{display:inline-block;background:#fff;color:#47479F;font-weight:700;font-size:.78rem;padding:3px 10px;border-radius:20px;margin-right:6px;margin-bottom:6px}\n  .tng-section{margin-bottom:36px}\n  .tng-section h2{font-size:1.2rem;font-weight:700;color:#47479F;border-left:4px solid #47479F;padding-left:12px;margin-bottom:16px}\n  .tng-section h3{font-size:1rem;font-weight:700;color:#2d2d6b;margin-bottom:10px}\n  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.meaning{font-size:.68rem;opacity:.9;margin-top:3px;display:block;line-height:1.3}\n  .tng-toolholder-box{background:#1a1a2e;color:#fff;border-radius:10px;padding:20px 24px;margin:18px 0}\n  .tng-toolholder-box h3{color:#a0a0ff;margin-bottom:12px;font-size:1rem}\n  .tng-toolholder-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px}\n  .tng-th-card{background:#2d2d6b;border-radius:8px;padding:12px}\n  .tng-th-card .th-model{font-weight:700;font-size:.95rem;color:#fff}\n  .tng-th-card .th-desc{font-size:.78rem;color:#c0c0e0;margin-top:4px}\n  .tng-app-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px}\n  .tng-app-card{background:#f4f4fb;border-radius:8px;padding:14px;border-top:3px solid #47479F}\n  .tng-app-card strong{display:block;color:#47479F;margin-bottom:4px;font-size:.9rem}\n  .tng-app-card span{font-size:.85rem;color:#333}\n  .tng-grade-table{width:100%;border-collapse:collapse;font-size:.86rem}\n  .tng-grade-table th{background:#2d2d6b;color:#fff;padding:8px 12px;text-align:left}\n  .tng-grade-table td{padding:7px 12px;border-bottom:1px solid #e0e0f0}\n  .tng-grade-table tr:nth-child(even) td{background:#f4f4fb}\n  .tng-grade-table .highlight{background:#47479F!important;color:#fff;font-weight:700}\n  .tng-review-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px}\n  .tng-review-card{background:#f9f9ff;border:1px solid #dde;border-radius:10px;padding:16px}\n  .tng-review-card .stars{color:#f5a623;font-size:1rem;margin-bottom:5px}\n  .tng-review-card .reviewer{font-weight:700;color:#47479F;font-size:.88rem}\n  .tng-review-card .country{font-size:.78rem;color:#888;margin-bottom:7px}\n  .tng-review-card p{font-size:.85rem;color:#333;margin:0}\n  .tng-faq{margin-bottom:12px;border:1px solid #dde;border-radius:8px;overflow:hidden}\n  .tng-faq-q{background:#47479F;color:#fff;padding:13px 16px;font-weight:700;font-size:.92rem}\n  .tng-faq-a{background:#f9f9ff;padding:13px 16px;font-size:.88rem;color:#333}\n  .tng-tip-box{background:#1a1a2e;color:#fff;border-radius:10px;padding:20px 24px;margin-top:28px}\n  .tng-tip-box h3{color:#a0a0ff;margin-bottom:12px}\n  .tng-tip-box ul{margin:0;padding-left:20px}\n  .tng-tip-box li{margin-bottom:6px;font-size:.88rem;opacity:.92}\n  .tng-keyword-cloud{display:flex;flex-wrap:wrap;gap:7px;margin:10px 0}\n  .tng-kw{background:#e8e8f8;color:#47479F;font-size:.78rem;padding:3px 9px;border-radius:20px;font-weight:600}\n  @media(max-width:600px){\n    .tng-hero{padding:20px 14px}\n    .tng-code-cell{min-width:50px;padding:8px 6px}\n    .tng-code-cell .letter{font-size:1.1rem}\n    .tng-section h2{font-size:1.05rem}\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"tng-wrap\"\u003e\n\u003cdiv class=\"tng-hero\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"tng-badge\"\u003eTAC Drill Series\u003c\/span\u003e \u003cspan class=\"tng-badge\"\u003eAH725 Grade\u003c\/span\u003e \u003cspan class=\"tng-badge\"\u003eDJ Chipbreaker\u003c\/span\u003e \u003cspan class=\"tng-badge\"\u003eTungaloy\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch1\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003eTungaloy XPMT150512R-DJ AH725 Indexable Drill Insert – Optimized for Steel \u0026amp; Stainless Performance\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003eHigh-precision drilling solution featuring the ultra-tough AH725 PVD grade. Designed for superior chip breaking and reliable tool life in demanding CNC drilling operations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-section\"\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e\"Which drilling insert provides the most stable performance and chip control when drilling deep holes in alloy steel or stainless steel?\"\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eTungaloy XPMT150512R-DJ AH725\u003c\/strong\u003e is a premium indexable insert engineered for the high-productivity \u003cstrong\u003eTAC Drill\u003c\/strong\u003e series. The \u003cstrong\u003eDJ (Drilling Joint)\u003c\/strong\u003e chipbreaker is specialized for drilling, utilizing a unique rake geometry that breaks chips into short, manageable curls to prevent clogging and surface marring. Combined with the \u003cstrong\u003eAH725 PVD grade\u003c\/strong\u003e—a high-AlTiN coating on a high-toughness carbide substrate—this insert offers exceptional resistance to both thermal cracking and edge chipping, making it the \"first choice\" for a wide range of materials (P and M groups).\u003c\/p\u003e\n\u003cdiv class=\"tng-keyword-cloud\"\u003e\n\u003cspan class=\"tng-kw\"\u003eXPMT150512R-DJ AH725\u003c\/span\u003e \u003cspan class=\"tng-kw\"\u003eTungaloy TAC Drill Insert\u003c\/span\u003e \u003cspan class=\"tng-kw\"\u003eXPMT 15 05 12\u003c\/span\u003e \u003cspan class=\"tng-kw\"\u003eDJ chipbreaker\u003c\/span\u003e \u003cspan class=\"tng-kw\"\u003eAH725 carbide grade\u003c\/span\u003e \u003cspan class=\"tng-kw\"\u003eindexable drilling insert\u003c\/span\u003e \u003cspan class=\"tng-kw\"\u003ePVD coated drill tip\u003c\/span\u003e \u003cspan class=\"tng-kw\"\u003eCNC hole making\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-section\"\u003e\n\u003ch2\u003eModel Code Decoder – XPMT150512R-DJ\u003c\/h2\u003e\n\u003cdiv class=\"tng-code-box\"\u003e\n\u003cdiv class=\"tng-code-cell\"\u003e\n\u003cspan class=\"letter\"\u003eX\u003c\/span\u003e\u003cspan class=\"meaning\"\u003eInsert Shape\u003cbr\u003e6° Parallelogram\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-code-cell\"\u003e\n\u003cspan class=\"letter\"\u003eP\u003c\/span\u003e\u003cspan class=\"meaning\"\u003eClearance Angle\u003cbr\u003e11° (Positive)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-code-cell\"\u003e\n\u003cspan class=\"letter\"\u003eM\u003c\/span\u003e\u003cspan class=\"meaning\"\u003eTolerance\u003cbr\u003ePrecision Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-code-cell\"\u003e\n\u003cspan class=\"letter\"\u003eT\u003c\/span\u003e\u003cspan class=\"meaning\"\u003eFixing Method\u003cbr\u003eScrew Lock\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-code-cell\"\u003e\n\u003cspan class=\"letter\"\u003e15\u003c\/span\u003e\u003cspan class=\"meaning\"\u003eEdge Length\u003cbr\u003e15.0 mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-code-cell\"\u003e\n\u003cspan class=\"letter\"\u003e05\u003c\/span\u003e\u003cspan class=\"meaning\"\u003eThickness\u003cbr\u003e5.56 mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-code-cell\"\u003e\n\u003cspan class=\"letter\"\u003e12\u003c\/span\u003e\u003cspan class=\"meaning\"\u003eCorner Radius\u003cbr\u003e1.2 mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-code-cell\"\u003e\n\u003cspan class=\"letter\"\u003eDJ\u003c\/span\u003e\u003cspan class=\"meaning\"\u003eChipbreaker\u003cbr\u003eDrilling Joint\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-section\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"tng-features\"\u003e\n\u003cdiv class=\"tng-feat-card\"\u003e\n\u003cstrong\u003e🔷 AH725 Premium Grade\u003c\/strong\u003e\u003cspan\u003eFeatures a multi-layered PVD coating for high oxidation resistance and hardness. Perfect for medium-speed drilling in general steels.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-feat-card\"\u003e\n\u003cstrong\u003e🔷 DJ Optimized Chipbreaker\u003c\/strong\u003e\u003cspan\u003eSpecifically designed rake angle forces chips to curl and break quickly, essential for deep-hole drilling and chip evacuation.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-feat-card\"\u003e\n\u003cstrong\u003e🔷 Enhanced Edge Toughness\u003c\/strong\u003e\u003cspan\u003eHigh-quality carbide substrate resists mechanical shock, ensuring stable performance in interrupted drilling or cross-holes.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-feat-card\"\u003e\n\u003cstrong\u003e🔷 Precision Seating\u003c\/strong\u003e\u003cspan\u003eThe XPMT geometry ensures a rigid and precise fit in the drill body, maintaining high hole diameter accuracy.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-section\"\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ch3\u003eMetric \u0026amp; Imperial Comparison\u003c\/h3\u003e\n\u003ctable class=\"tng-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eMetric (ISO)\u003c\/th\u003e\n\u003cth\u003eImperial (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEdge Length (L)\u003c\/td\u003e\n\u003ctd\u003e15.0 mm\u003c\/td\u003e\n\u003ctd\u003e0.591 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness (S)\u003c\/td\u003e\n\u003ctd\u003e5.56 mm\u003c\/td\u003e\n\u003ctd\u003e0.219 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorner Radius (r)\u003c\/td\u003e\n\u003ctd\u003e1.2 mm\u003c\/td\u003e\n\u003ctd\u003e0.047 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHole Diameter (d1)\u003c\/td\u003e\n\u003ctd\u003e5.5 mm\u003c\/td\u003e\n\u003ctd\u003e0.217 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRecommended Cutting Parameters\u003c\/h3\u003e\n\u003ctable class=\"tng-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial Group\u003c\/th\u003e\n\u003cth\u003eVc (m\/min)\u003c\/th\u003e\n\u003cth\u003efn (mm\/rev)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCarbon Steel (P)\u003c\/td\u003e\n\u003ctd\u003e120 - 220\u003c\/td\u003e\n\u003ctd\u003e0.10 - 0.22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlloy Steel (P)\u003c\/td\u003e\n\u003ctd\u003e100 - 180\u003c\/td\u003e\n\u003ctd\u003e0.08 - 0.18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless Steel (M)\u003c\/td\u003e\n\u003ctd\u003e80 - 150\u003c\/td\u003e\n\u003ctd\u003e0.07 - 0.15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-toolholder-box\"\u003e\n\u003ch3\u003e🔧 Compatible Drill Bodies (TAC Drill TDX\/TID)\u003c\/h3\u003e\n\u003cp style=\"font-size: .85rem; opacity: .85; margin-bottom: 14px;\"\u003eThe XPMT15 series is specifically sized for the following Tungaloy drill body ranges:\u003c\/p\u003e\n\u003cdiv class=\"tng-toolholder-grid\"\u003e\n\u003cdiv class=\"tng-th-card\"\u003e\n\u003cdiv class=\"th-model\"\u003eTDX330 - TDX410\u003c\/div\u003e\n\u003cdiv class=\"th-desc\"\u003eStandard 2D\/3D\/4D\/5D Bodies\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-th-card\"\u003e\n\u003cdiv class=\"th-model\"\u003eTID Series\u003c\/div\u003e\n\u003cdiv class=\"th-desc\"\u003eHigh-speed Drilling Units\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-section\"\u003e\n\u003ch2\u003eProduct Applications\u003c\/h2\u003e\n\u003cdiv class=\"tng-app-grid\"\u003e\n\u003cdiv class=\"tng-app-card\"\u003e\n\u003cstrong\u003eAutomotive Components\u003c\/strong\u003e\u003cspan\u003eIdeal for engine blocks, hubs, and structural parts where reliability is key.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-app-card\"\u003e\n\u003cstrong\u003eMold \u0026amp; Die\u003c\/strong\u003e\u003cspan\u003ePrecision hole making in H13 or pre-hardened bolster plates.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-app-card\"\u003e\n\u003cstrong\u003eGeneral Engineering\u003c\/strong\u003e\u003cspan\u003eVersatile solution for job shops handling varied steel grades daily.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-section\"\u003e\n\u003ch2\u003eTungaloy Grade Comparison\u003c\/h2\u003e\n\u003ctable class=\"tng-grade-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eGrade\u003c\/th\u003e\n\u003cth\u003eCoating\u003c\/th\u003e\n\u003cth\u003eISO Range\u003c\/th\u003e\n\u003cth\u003eToughness\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr class=\"highlight\"\u003e\n\u003ctd\u003eAH725 ✓\u003c\/td\u003e\n\u003ctd\u003ePVD\u003c\/td\u003e\n\u003ctd\u003eP20-P35, M20-M30\u003c\/td\u003e\n\u003ctd\u003e★★★★☆\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAH120\u003c\/td\u003e\n\u003ctd\u003ePVD\u003c\/td\u003e\n\u003ctd\u003eK15-K25\u003c\/td\u003e\n\u003ctd\u003e★★★☆☆\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eT9125\u003c\/td\u003e\n\u003ctd\u003eCVD\u003c\/td\u003e\n\u003ctd\u003eP20-P35\u003c\/td\u003e\n\u003ctd\u003e★★★☆☆\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-section\"\u003e\n\u003ch2\u003eWhy Choose Us\u003c\/h2\u003e\n\u003cdiv class=\"tng-features\"\u003e\n\u003cdiv class=\"tng-feat-card\"\u003e\n\u003cstrong\u003e100% Authentic\u003c\/strong\u003e\u003cspan\u003eGenuine Tungaloy Japan products in original packaging.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-feat-card\"\u003e\n\u003cstrong\u003eExpert Insight\u003c\/strong\u003e\u003cspan\u003eDeep technical knowledge in CNC tooling optimization.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-feat-card\"\u003e\n\u003cstrong\u003eGlobal Delivery\u003c\/strong\u003e\u003cspan\u003eTracked fast shipping to USA, EU, and Asia.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-section\"\u003e\n\u003ch2\u003eMachinist Reviews\u003c\/h2\u003e\n\u003cdiv class=\"tng-review-grid\"\u003e\n\u003cdiv class=\"tng-review-card\"\u003e\n\u003cdiv class=\"stars\"\u003e★★★★★\u003c\/div\u003e\n\u003cdiv class=\"reviewer\"\u003eMark S.\u003c\/div\u003e\n\u003cdiv class=\"country\"\u003e🇺🇸 USA\u003c\/div\u003e\n\u003cp\u003e\"Perfect fit for our TDX340 drill. Chip control on alloy steel is night and day compared to generic inserts.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-review-card\"\u003e\n\u003cdiv class=\"stars\"\u003e★★★★★\u003c\/div\u003e\n\u003cdiv class=\"reviewer\"\u003eJürgen H.\u003c\/div\u003e\n\u003cdiv class=\"country\"\u003e🇩🇪 Germany\u003c\/div\u003e\n\u003cp\u003e\"AH725 hat eine sehr gute Standzeit bei der Bearbeitung von Edelstahl. Sehr prozesssicher.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-review-card\"\u003e\n\u003cdiv class=\"stars\"\u003e★★★★★\u003c\/div\u003e\n\u003cdiv class=\"reviewer\"\u003eLuca B.\u003c\/div\u003e\n\u003cdiv class=\"country\"\u003e🇮🇹 Italy\u003c\/div\u003e\n\u003cp\u003e\"Ottimo rompitruciolo DJ. Le punte indexabili Tungaloy sono una garanzia.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-section\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"tng-faq\"\u003e\n\u003cdiv class=\"tng-faq-q\"\u003eQ1: Can I use this for both internal and external pockets?\u003c\/div\u003e\n\u003cdiv class=\"tng-faq-a\"\u003eFor Tungaloy indexable drills, XPMT inserts are generally used in the outer pocket to set the final hole diameter. Always check your specific tool manual for pocket verification.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-faq\"\u003e\n\u003cdiv class=\"tng-faq-q\"\u003eQ2: Do I need coolant with AH725?\u003c\/div\u003e\n\u003cdiv class=\"tng-faq-a\"\u003eInternal through-coolant is highly recommended for all indexable drilling to ensure chip evacuation and prevent thermal shock at the cutting edge.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tng-tip-box\"\u003e\n\u003ch3\u003e💡 Machinist's Tip: AH725 Versatility\u003c\/h3\u003e\n\u003cp\u003eWhile AH725 is a \"universal\" drilling grade, if you are strictly machining Cast Iron (K), consider shifting to AH120 for better wear resistance. For high-temp alloys, ensure fn is maintained at the lower end of the recommended range to protect the coating.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tungaloy","offers":[{"title":"Default Title","offer_id":43182286766252,"sku":"XPMT150512R-DJ AH725","price":148.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Tungaloy_XPMT150512R-DJ_AH725_Indexable_Carbide_Insert_for_Drilling_Applications.jpg?v=1776554947","url":"https:\/\/cnchome-beyond.com\/products\/tungaloy-xpmt150512r-dj-ah725-high-feed-milling-insert","provider":"CNCHome-Beyond","version":"1.0","type":"link"}