{"product_id":"sumitomo-tngg160402r-fy-ac530u","title":"Sumitomo TNGG160402R-FY AC530U PVD Carbide Insert | TNGG330.5R-FY","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003cmeta name=\"description\" content=\"Buy SUMITOMO TNGG160402R-FY AC530U (TNGG330.5R-FY) PVD carbide inserts. Precision Class G ground edge with FY chipbreaker for stainless turning. Fast shipping.\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n  *, *::before, *::after { box-sizing: border-box; }\n  body {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n    color: #212529;\n    background-color: #f8f9fa;\n    margin: 0;\n    padding: 0;\n    line-height: 1.6;\n    -webkit-user-select: text;\n    user-select: text;\n  }\n  .container {\n    width: 100%;\n    max-width: 960px;\n    margin: 0 auto;\n    background: #ffffff;\n    border: 1px solid #e2e8f0;\n  }\n  .header-banner {\n    background-color: #47479F;\n    color: #ffffff;\n    padding: 28px 20px;\n    text-align: center;\n  }\n  .header-banner h1 {\n    color: #ffffff;\n    font-size: 1.8rem;\n    margin: 0 0 8px 0;\n    font-weight: 700;\n  }\n  .header-banner .subtitle {\n    font-size: 1rem;\n    color: #dbe0fe;\n  }\n  .content-padding { padding: 24px 20px; }\n  h2 {\n    color: #47479F;\n    font-size: 1.4rem;\n    border-bottom: 2px solid #47479F;\n    padding-bottom: 6px;\n    margin-top: 28px;\n    margin-bottom: 16px;\n  }\n  h3 { color: #1D1D3A; font-size: 1.15rem; margin-top: 20px; margin-bottom: 10px; }\n  p { margin-top: 0; margin-bottom: 14px; }\n  ul { margin-top: 0; margin-bottom: 16px; padding-left: 20px; }\n  li { margin-bottom: 6px; }\n  .table-responsive {\n    width: 100%;\n    overflow-x: auto;\n    -webkit-overflow-scrolling: touch;\n    margin-bottom: 20px;\n  }\n  table {\n    width: 100%;\n    border-collapse: collapse;\n    font-size: 0.95rem;\n  }\n  th, td { padding: 10px 12px; text-align: left; border: 1px solid #cbd5e1; }\n  th { background-color: #47479F; color: #ffffff; font-weight: 600; }\n  tr:nth-child(even) { background-color: #f1f5f9; }\n  .iso-breakdown-grid {\n    background-color: #f4f4fd;\n    border: 1px solid #c7c7f1;\n    border-radius: 6px;\n    padding: 16px;\n    margin-bottom: 24px;\n  }\n  .code-display {\n    text-align: center;\n    font-size: 1.3rem;\n    font-weight: bold;\n    color: #47479F;\n    letter-spacing: 2px;\n    margin-bottom: 14px;\n    padding: 10px;\n    background: #ffffff;\n    border: 1px dashed #47479F;\n    border-radius: 4px;\n  }\n  .iso-item { margin-bottom: 8px; font-size: 0.95rem; }\n  .iso-item strong { color: #47479F; display: inline-block; width: 160px; }\n  .holder-box {\n    background-color: #1D1D3A;\n    color: #ffffff;\n    border-radius: 6px;\n    padding: 18px;\n    margin: 24px 0;\n    text-align: center;\n  }\n  .holder-box p { color: #ffffff; margin-bottom: 10px; }\n  .holder-box a {\n    display: inline-block;\n    background-color: #47479F;\n    color: #ffffff;\n    text-decoration: none;\n    font-weight: bold;\n    padding: 10px 20px;\n    border-radius: 4px;\n    border: 1px solid #7272d9;\n  }\n  .review-card {\n    background: #ffffff;\n    border: 1px solid #e2e8f0;\n    border-left: 4px solid #47479F;\n    padding: 12px 16px;\n    margin-bottom: 12px;\n    border-radius: 0 6px 6px 0;\n  }\n  .review-header { font-weight: bold; color: #1D1D3A; }\n  .review-stars { color: #f59e0b; }\n  .review-body { font-size: 0.9rem; color: #475569; margin-top: 4px; margin-bottom: 0; }\n  .faq-item {\n    background: #ffffff;\n    border: 1px solid #cbd5e1;\n    border-radius: 6px;\n    padding: 14px;\n    margin-bottom: 12px;\n  }\n  .faq-q { font-weight: bold; color: #47479F; margin-bottom: 6px; }\n  .faq-a { color: #334155; font-size: 0.95rem; margin: 0; }\n  .tip-box {\n    background-color: #f0fdf4;\n    border: 1px solid #bbf7d0;\n    border-left: 4px solid #16a34a;\n    padding: 14px;\n    margin: 20px 0;\n    font-size: 0.95rem;\n    border-radius: 0 4px 4px 0;\n  }\n  .tip-title { font-weight: bold; color: #15803d; margin-bottom: 4px; }\n  .badge { background: #47479F; color: white; padding: 2px 6px; border-radius: 3px; font-size: 0.8rem; }\n  \n  @media (max-width: 600px) {\n    .header-banner h1 { font-size: 1.4rem; }\n    .iso-item strong { display: block; width: 100%; margin-bottom: 2px; }\n    .code-display { font-size: 1.05rem; letter-spacing: 1px; }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"header-banner\"\u003e\n\u003ch1\u003eSUMITOMO TNGG160402R-FY AC530U PVD Turning Insert\u003c\/h1\u003e\n\u003cdiv class=\"subtitle\"\u003eISO: TNGG160402R-FY | ANSI: TNGG330.5R-FY | Class G Ground Super PVD Coated Insert for Stainless Steel \u0026amp; Exotic Alloys\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content-padding\"\u003e\n\u003c!-- 1. Product Overview --\u003e\n\u003ch2\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eWhich precision ground insert provides the cleanest chip control and longest tool life when finish-turning sticky 316L stainless steel and heat-resistant alloys?\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eSUMITOMO TNGG160402R-FY AC530U\u003c\/strong\u003e (ANSI counterpart: \u003cstrong\u003eTNGG330.5R-FY AC530U\u003c\/strong\u003e) is an ultra-precision Class G perimeter-ground, double-sided 60° negative triangular turning insert engineered for delicate finishing operations. Featuring SUMITOMO's proprietary \u003cstrong\u003eAC530U Super PVD Coating Grade\u003c\/strong\u003e—a high-density TiAlN\/AlCrN multi-layer coating deposited on a micro-grain tough carbide substrate—this insert delivers outstanding notch wear resistance, superior heat dissipation, and exceptional edge toughness across ISO M15–M35, P15–P35, and S10–S25 machining spectrums.\u003c\/p\u003e\n\u003cp\u003eConfigured with a 0.2 mm (0.008\") micro corner radius, a Right-Hand (R) cutting orientation, and the specialized \u003cstrong\u003eFY Fine-Finishing Light-Cut Chipbreaker\u003c\/strong\u003e, this insert eliminates chip wrapping and thread-like stringers. Its sharp rake-angle geometry reduces cutting forces, prevents work-hardening on austenitic stainless steels, and ensures stable sub-micron surface tolerances (Ra \u0026lt; 0.4 µm) during high-speed precision lathe production.\u003c\/p\u003e\n\u003c!-- ISO \/ ANSI Designation Breakdown Box --\u003e\n\u003ch3\u003eISO \/ ANSI Designation Breakdown\u003c\/h3\u003e\n\u003cdiv class=\"iso-breakdown-grid\"\u003e\n\u003cdiv class=\"code-display\"\u003eTNGG 160402 R - FY [ Grade: AC530U ]\u003c\/div\u003e\n\u003cdiv class=\"iso-item\"\u003e\n\u003cstrong\u003eT (Shape):\u003c\/strong\u003e Triangular 60° Indexable Insert (6 double-sided usable cutting edges)\u003c\/div\u003e\n\u003cdiv class=\"iso-item\"\u003e\n\u003cstrong\u003eN (Clearance):\u003c\/strong\u003e 0° Normal Clearance Angle (Negative basic shape providing maximum mechanical strength)\u003c\/div\u003e\n\u003cdiv class=\"iso-item\"\u003e\n\u003cstrong\u003eG (Tolerances):\u003c\/strong\u003e Precision Ground Outer Edge Tolerance (Class G: High IC and thickness precision standard)\u003c\/div\u003e\n\u003cdiv class=\"iso-item\"\u003e\n\u003cstrong\u003eG (Feature):\u003c\/strong\u003e Double-sided with center hole and chipbreakers on both top and bottom faces\u003c\/div\u003e\n\u003cdiv class=\"iso-item\"\u003e\n\u003cstrong\u003e16 (Size \/ IC):\u003c\/strong\u003e Cutting edge length 16.5 mm \/ Inscribed Circle = 9.525 mm (3\/8\")\u003c\/div\u003e\n\u003cdiv class=\"iso-item\"\u003e\n\u003cstrong\u003e04 (Thickness):\u003c\/strong\u003e Thickness s = 4.76 mm (3\/16\")\u003c\/div\u003e\n\u003cdiv class=\"iso-item\"\u003e\n\u003cstrong\u003e02 (Corner Radius):\u003c\/strong\u003e Precision Corner Radius r = 0.2 mm (0.008\" micro finish radius)\u003c\/div\u003e\n\u003cdiv class=\"iso-item\"\u003e\n\u003cstrong\u003eR (Hand Direction):\u003c\/strong\u003e Right-hand cutting direction orientation\u003c\/div\u003e\n\u003cdiv class=\"iso-item\"\u003e\n\u003cstrong\u003eFY (Chipbreaker):\u003c\/strong\u003e Fine-finishing chipbreaker optimized for low depths of cut and ductiles\u003c\/div\u003e\n\u003cdiv class=\"iso-item\"\u003e\n\u003cstrong\u003eAC530U (Grade):\u003c\/strong\u003e Super PVD TiAlN\/AlCrN Coated Micro-Grain Carbide Substrate\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 2. Key Features --\u003e\n\u003ch2\u003e2. Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass G Precision Ground Outer Diameter:\u003c\/strong\u003e Guarantees exceptional indexing repeatability (±0.025 mm IC tolerance) for Swiss-type automatic lathes and precision toolroom CNCs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuper PVD AC530U Multi-Layer Coating:\u003c\/strong\u003e Smooth surface coating prevents build-up edge (BUE) and reduces friction when turning gummy materials like 304, 316, and duplex stainless steels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0.2 mm Micro Corner Radius:\u003c\/strong\u003e Dramatically lowers radial pressure and deflection, preventing workpiece chatter on long shafts and thin-walled parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecialized FY Chipbreaker Geometry:\u003c\/strong\u003e Sharp cutting edge and optimized rake angle break light chips clean at feeds as low as f = 0.03 mm\/rev and depth of cut ap = 0.05 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6 Usable Cutting Edges:\u003c\/strong\u003e Double-sided negative triangular geometry lowers overall cost-per-edge while providing high mechanical rigidity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- 3. Specifications \u0026 Dual-Unit Comparison --\u003e\n\u003ch2\u003e3. Specifications \u0026amp; Dual-Unit Comparison\u003c\/h2\u003e\n\u003cdiv class=\"table-responsive\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth\u003eMetric Unit (ISO Standard)\u003c\/th\u003e\n\u003cth\u003eImperial Unit (ANSI Standard)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsert Designation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTNGG160402R-FY\u003c\/td\u003e\n\u003ctd\u003eTNGG330.5R-FY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInscribed Circle (IC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9.525 mm\u003c\/td\u003e\n\u003ctd\u003e0.375\" (3\/8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThickness (S)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.76 mm\u003c\/td\u003e\n\u003ctd\u003e0.1875\" (3\/16\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCorner Radius (RE)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.2 mm\u003c\/td\u003e\n\u003ctd\u003e0.0078\" (0.008\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHole Diameter (D1)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.81 mm\u003c\/td\u003e\n\u003ctd\u003e0.150\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubstrate Grade\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSuper PVD Coated Micro-Grain Carbide\u003c\/td\u003e\n\u003ctd\u003eSuper PVD Coated Micro-Grain Carbide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eRecommended Cutting Parameters\u003c\/h3\u003e\n\u003cdiv class=\"table-responsive\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eWorkpiece Material\u003c\/th\u003e\n\u003cth\u003eCutting Speed (Vc)\u003c\/th\u003e\n\u003cth\u003eFeed Rate (f)\u003c\/th\u003e\n\u003cth\u003eDepth of Cut (ap)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStainless Steel (304, 316L, 17-4PH)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120 - 240 m\/min\u003cbr\u003e\u003cem\u003e(390 - 780 SFM)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.03 - 0.12 mm\/rev\u003cbr\u003e\u003cem\u003e(0.001 - 0.005 ipr)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.05 - 1.2 mm\u003cbr\u003e\u003cem\u003e(0.002 - 0.047 in)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLow \u0026amp; Alloy Carbon Steels (1045, 4140)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150 - 300 m\/min\u003cbr\u003e\u003cem\u003e(490 - 980 SFM)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.03 - 0.15 mm\/rev\u003cbr\u003e\u003cem\u003e(0.001 - 0.006 ipr)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.05 - 1.5 mm\u003cbr\u003e\u003cem\u003e(0.002 - 0.059 in)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeat Resistant Alloys (Inconel, Titanium)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40 - 90 m\/min\u003cbr\u003e\u003cem\u003e(130 - 295 SFM)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.03 - 0.10 mm\/rev\u003cbr\u003e\u003cem\u003e(0.001 - 0.004 ipr)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.1 - 1.0 mm\u003cbr\u003e\u003cem\u003e(0.004 - 0.039 in)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- Compatible Toolholder Link Box --\u003e\n\u003cdiv class=\"holder-box\"\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Compatible Toolholders (ISO Top \u0026amp; Pin Clamp External Turning Holders):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCompatible with standard toolholders: \u003ccode\u003eMTJNR\/L 2020K16\u003c\/code\u003e, \u003ccode\u003eMTJNR\/L 2525M16\u003c\/code\u003e, \u003ccode\u003eWTJNR\/L 2020K16\u003c\/code\u003e, \u003ccode\u003ePTGNR\/L 2020K16\u003c\/code\u003e\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/tn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003eView Compatible MTJNR2020K16 Turning Toolholders →\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c!-- Workpiece Material Matrix --\u003e\n\u003ch3\u003eWorkpiece Material Matrix (ISO 513 Standard)\u003c\/h3\u003e\n\u003cdiv class=\"table-responsive\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eISO Material Group\u003c\/th\u003e\n\u003cth\u003eSuitability\u003c\/th\u003e\n\u003cth\u003eCommon Grade Examples\u003c\/th\u003e\n\u003cth\u003ePerformance Rating\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"badge\"\u003ePrimary Choice\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eAustenitic (304, 316), Martensitic (420), Duplex (2205)\u003c\/td\u003e\n\u003ctd\u003e★★★★★ (Optimal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eP (Steel Finishing)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePrimary Choice\u003c\/td\u003e\n\u003ctd\u003eCarbon Steels (1018, 1045), Alloy Steels (4140, 8620)\u003c\/td\u003e\n\u003ctd\u003e★★★★☆ (Very Good)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eS (Exotic \/ Superalloys)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSecondary Choice\u003c\/td\u003e\n\u003ctd\u003eTitanium Grade 5 (Ti-6Al-4V), Inconel 718, Hastelloy\u003c\/td\u003e\n\u003ctd\u003e★★★☆☆ (Good)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConditional\u003c\/td\u003e\n\u003ctd\u003eDuctile Iron, Malleable Iron (Light finishing cuts only)\u003c\/td\u003e\n\u003ctd\u003e★★☆☆☆ (Limited)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- 4. Applications --\u003e\n\u003ch2\u003e4. Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedical Device Manufacturing:\u003c\/strong\u003e Ultra-fine finish turning of bone screws, orthopedic pins, and surgical fittings made from 316LVM and titanium alloys.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwiss Machining Precision Parts:\u003c\/strong\u003e External turning on Citizen and Star CNC sliding-head machines requiring extremely tight diameter tolerances.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAerospace \u0026amp; Fluid Fittings:\u003c\/strong\u003e Turning high-precision stainless steel hydraulic connectors and fuel lines where strict surface finish limits apply.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003ch2\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp\u003eThis insert fits all standard ISO turning toolholders equipped with top-and-pin locking mechanism systems (MTJNR\/L, PTGNR\/L, WTJNR\/L). Fully compatible with automatic CNC lathes from manufacturers including Citizen, Tsugami, Star, Haas, Mazak, Okuma, and Doosan\/DN Solutions.\u003c\/p\u003e\n\u003c!-- 6. Grade Comparison \u0026 Equivalent Models --\u003e\n\u003ch2\u003e6. Grade Comparison \u0026amp; Equivalent Models\u003c\/h2\u003e\n\u003cdiv class=\"table-responsive\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003cth\u003eEquivalent Grade\u003c\/th\u003e\n\u003cth\u003eEquivalent ISO Insert Designation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSUMITOMO (Original)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eAC530U \/ AC520U\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTNGG160402R-FY\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKyocera\u003c\/td\u003e\n\u003ctd\u003ePR1125 \/ PR1310\u003c\/td\u003e\n\u003ctd\u003eTNGG160402R-AH3 \/ TNGG330.5R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTungaloy\u003c\/td\u003e\n\u003ctd\u003eAH725 \/ SH730\u003c\/td\u003e\n\u003ctd\u003eTNGG160402R-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSandvik Coromant\u003c\/td\u003e\n\u003ctd\u003eGC1125 \/ 1115\u003c\/td\u003e\n\u003ctd\u003eTNGG160402-SGF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIscar\u003c\/td\u003e\n\u003ctd\u003eIC907 \/ IC908\u003c\/td\u003e\n\u003ctd\u003eTNGG 160402R-F3M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003ch2\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cp\u003eWe deliver 100% genuine SUMITOMO Electric Hardmetal cutting inserts sourced directly through authorized distribution channels. Original factory packaging and stringent lot traceability ensure uncompromised manufacturing standards for automated precision shop floors.\u003c\/p\u003e\n\u003ch3\u003eVerified Customer Reviews\u003c\/h3\u003e\n\u003cdiv class=\"review-card\"\u003e\n\u003cdiv class=\"review-header\"\u003eMarcus Vance (USA - Apex Swiss Precision) \u003cspan class=\"review-stars\"\u003e★★★★★\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp class=\"review-body\"\u003eThe FY chipbreaker paired with AC530U is a lifesaver on 316L stainless. No more birds-nesting or continuous long stringy chips wrapping around the spindle on our Citizen machines.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"review-card\"\u003e\n\u003cdiv class=\"review-header\"\u003eStefan Weber (Germany - Precisionstechnik Bayern) \u003cspan class=\"review-stars\"\u003e★★★★★\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp class=\"review-body\"\u003eExzellente Standzeit bei Edelstahl. Die Class-G Schleifgenauigkeit garantiert exakte Wiederholgenauigkeit nach dem Plattenwechsel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"review-card\"\u003e\n\u003cdiv class=\"review-header\"\u003eMatteo Rossi (Italy - Torneria di Precisione Bologna) \u003cspan class=\"review-stars\"\u003e★★★★★\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp class=\"review-body\"\u003ePlacchette eccellenti per finitura su Inox. Il rivestimento PVD AC530U dura molto di più rispetto ai normali inserti in metallo duro.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"review-card\"\u003e\n\u003cdiv class=\"review-header\"\u003eKenji Sato (Japan - Shizuoka Tooling Corp) \u003cspan class=\"review-stars\"\u003e★★★★★\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp class=\"review-body\"\u003eAC530Uの耐摩耗性とFYブレーカの切屑分断性能の組み合わせは、ステンレス細物加工で非常に安定しています。\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"review-card\"\u003e\n\u003cdiv class=\"review-header\"\u003eLiam O'Connor (UK - Midlands Machining Ltd) \u003cspan class=\"review-stars\"\u003e★★★★☆\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp class=\"review-body\"\u003eSwitched over from another brand for finishing 304 shafting. The surface finish is consistently brilliant and chip breaking is spot-on.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- 8. AI-Style FAQ \u0026 Troubleshooting Guide --\u003e\n\u003ch2\u003e8. AI-Style FAQ \u0026amp; Troubleshooting\u003c\/h2\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-q\"\u003eQ: What makes the FY chipbreaker better than standard chipbreakers for stainless steel finishing?\u003c\/div\u003e\n\u003cdiv class=\"faq-a\"\u003eA: The FY chipbreaker features a highly positive inclination and tight curl geometry specifically engineered for low depths of cut (ap = 0.05–1.2 mm). It effectively controls soft, ductile stainless steel chips that usually string out and scratch finished parts.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-q\"\u003eQ: What is the main difference between SUMITOMO AC530U and cermet grades like T1500A?\u003c\/div\u003e\n\u003cdiv class=\"faq-a\"\u003eA: AC530U is a PVD-coated tough micro-grain tungsten carbide, providing significantly higher fracture toughness and thermal resistance under light interrupted cuts or gummy alloys. Cermet (T1500A) is a titanium-based ceramic suited primarily for ultra-high-speed dry finishing on stable steel cuts.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-q\"\u003eQ: Can TNGG160402R-FY inserts be used with high-pressure coolant systems?\u003c\/div\u003e\n\u003cdiv class=\"faq-a\"\u003eA: Yes, high-pressure coolant (70+ bar) directed straight at the rake face dramatically enhances chip evacuation and extends tool life when machining austenitic stainless steels and high-temperature alloys with AC530U grade.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eTroubleshooting Quick Reference\u003c\/h3\u003e\n\u003cdiv class=\"table-responsive\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eProblem Encountered\u003c\/th\u003e\n\u003cth\u003eProbable Cause\u003c\/th\u003e\n\u003cth\u003eRecommended Solution\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorkpiece Surface Scratches\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eChips are not curling properly and are dragging along the turned surface\u003c\/td\u003e\n\u003ctd\u003eSlightly increase feed rate f or depth of cut ap to fully engage the FY chipbreaker wall.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePremature Flank Wear\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCutting speed Vc is too high for the stainless steel workpiece hardness\u003c\/td\u003e\n\u003ctd\u003eReduce cutting speed Vc by 15–20% and ensure adequate flood coolant coverage.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEdge Chipping \/ Micro Breakage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExcessive deflection or dynamic instability on thin workpieces\u003c\/td\u003e\n\u003ctd\u003eVerify tool holder center height and ensure stable clamping on the tool shank.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- Grade Comparison \u0026 Authority Tip --\u003e\n\u003cdiv class=\"tip-box\"\u003e\n\u003cdiv class=\"tip-title\"\u003eGrade Comparison Tip \u0026amp; Certified Standards Reference\u003c\/div\u003e\n\u003cp\u003eAccording to ISO 513:2012 specifications, SUMITOMO AC530U PVD coated carbide grade offers superior toughness and resistance to thermal shock compared to standard CVD coated grades during light, interrupted finishing cuts on stainless steels and superalloys (ISO M15–M35 \/ S10–S25 range).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sumitomo","offers":[{"title":"Default Title","offer_id":43396388290732,"sku":"TNGG160402R-FY AC530U","price":128.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/SUMITOMO_TNGG160402R-FY_AC530U_PVD_Coated_Carbide_Turning_Insert.jpg?v=1787469361","url":"https:\/\/cnchome-beyond.com\/products\/sumitomo-tngg160402r-fy-ac530u","provider":"CNCHome-Beyond","version":"1.0","type":"link"}