{"product_id":"kyocera-dnmg150604hq-ca5525","title":"Kyocera DNMG150604HQ CA5525 CVD Coated Carbide Turning Insert (Imperial: DNMG441HQ)","description":"\u003cstyle\u003e\n  .cnc-pdp-wrapper {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif;\n    color: #222222;\n    line-height: 1.6;\n    max-width: 1200px;\n    margin: 0 auto;\n    padding: 12px;\n    box-sizing: border-box;\n  }\n  .cnc-h1-header {\n    background-color: #47479F;\n    color: #ffffff;\n    padding: 24px 20px;\n    border-radius: 6px;\n    margin-bottom: 25px;\n  }\n  .cnc-h1-header h1 {\n    margin: 0;\n    font-size: 24px;\n    color: #ffffff;\n    font-weight: 700;\n    line-height: 1.35;\n  }\n  .cnc-notice-box {\n    background-color: #fff3cd;\n    border: 1px solid #ffeeba;\n    color: #856404;\n    padding: 12px 16px;\n    border-radius: 4px;\n    margin-bottom: 25px;\n    font-size: 14px;\n  }\n  .cnc-section {\n    margin-bottom: 35px;\n  }\n  .cnc-section h2 {\n    color: #47479F;\n    font-size: 20px;\n    border-bottom: 2px solid #47479F;\n    padding-bottom: 8px;\n    margin-top: 0;\n    margin-bottom: 16px;\n  }\n  .cnc-section h3 {\n    font-size: 16px;\n    color: #222222;\n    margin-top: 18px;\n    margin-bottom: 10px;\n  }\n  .cnc-table-container {\n    width: 100%;\n    overflow-x: auto;\n    margin-bottom: 20px;\n    -webkit-overflow-scrolling: touch;\n  }\n  .cnc-data-table {\n    width: 100%;\n    border-collapse: collapse;\n    text-align: left;\n    font-size: 14px;\n    min-width: 620px;\n  }\n  .cnc-data-table th, .cnc-data-table td {\n    padding: 10px 14px;\n    border: 1px solid #e2e2e2;\n  }\n  .cnc-data-table th {\n    background-color: #f4f4f9;\n    color: #47479F;\n    font-weight: 600;\n  }\n  .cnc-iso-breakdown {\n    display: flex;\n    flex-wrap: wrap;\n    gap: 8px;\n    margin: 18px 0;\n  }\n  .cnc-iso-box {\n    border: 1px solid #47479F;\n    background-color: #f8f8fd;\n    padding: 10px;\n    border-radius: 5px;\n    flex: 1 1 calc(12.5% - 8px);\n    min-width: 105px;\n    text-align: center;\n    box-sizing: border-box;\n  }\n  .cnc-iso-box .char {\n    font-size: 16px;\n    font-weight: 700;\n    color: #47479F;\n    display: block;\n  }\n  .cnc-iso-box .meaning {\n    font-size: 11px;\n    color: #555555;\n    margin-top: 4px;\n    line-height: 1.3;\n  }\n  .cnc-holder-box {\n    border: 2px dashed #47479F;\n    background-color: #fdfdfd;\n    padding: 18px;\n    border-radius: 6px;\n    margin: 22px 0;\n    text-align: center;\n  }\n  .cnc-holder-box a, .cnc-calc-btn {\n    display: inline-block;\n    background-color: #47479F;\n    color: #ffffff !important;\n    padding: 12px 24px;\n    text-decoration: none;\n    font-weight: bold;\n    border-radius: 4px;\n    margin-top: 10px;\n    transition: background-color 0.2s ease;\n  }\n  .cnc-holder-box a:hover, .cnc-calc-btn:hover {\n    background-color: #353578;\n  }\n  .cnc-calc-container {\n    background-color: #f4f4f9;\n    border-left: 5px solid #47479F;\n    padding: 20px;\n    border-radius: 4px;\n    margin: 25px 0;\n  }\n  .cnc-grid-2 {\n    display: flex;\n    flex-wrap: wrap;\n    gap: 20px;\n  }\n  .cnc-grid-col {\n    flex: 1 1 calc(50% - 10px);\n    min-width: 280px;\n  }\n  .cnc-dark-banner {\n    background-color: #1a1a2e;\n    color: #ffffff;\n    padding: 22px;\n    border-radius: 6px;\n    margin: 25px 0;\n  }\n  .cnc-dark-banner h3, .cnc-dark-banner strong {\n    color: #ffffff;\n  }\n  .cnc-reviews-grid {\n    display: flex;\n    flex-wrap: wrap;\n    gap: 15px;\n  }\n  .cnc-review-card {\n    border: 1px solid #e0e0e0;\n    border-radius: 6px;\n    padding: 16px;\n    background-color: #fcfcfc;\n    flex: 1 1 calc(50% - 15px);\n    min-width: 280px;\n    box-sizing: border-box;\n  }\n  .cnc-stars {\n    color: #ffb400;\n    font-size: 15px;\n    margin-bottom: 6px;\n  }\n  .cnc-faq-item {\n    border-bottom: 1px solid #eeeeee;\n    padding: 14px 0;\n  }\n  .cnc-faq-q {\n    font-weight: 700;\n    color: #47479F;\n    margin-bottom: 6px;\n  }\n  .cnc-badge {\n    display: inline-block;\n    background-color: #eef0f8;\n    color: #47479F;\n    padding: 4px 10px;\n    font-size: 12px;\n    font-weight: 600;\n    border-radius: 3px;\n    margin-right: 6px;\n    margin-bottom: 6px;\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"cnc-pdp-wrapper\"\u003e\n\u003c!-- H1 Title Header --\u003e\n\u003cdiv class=\"cnc-h1-header\"\u003e\n\u003ch1\u003eKyocera DNMG150604HQ CA5525 CVD Coated Carbide Turning Insert (ANSI: DNMG441HQ)\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003c!-- Package Notice --\u003e\n\u003cdiv class=\"cnc-notice-box\"\u003e\n\u003cstrong\u003eGrade Feature Notice:\u003c\/strong\u003e Kyocera \u003cstrong\u003eCA5525\u003c\/strong\u003e combines a tough micro-grain carbide substrate with a specialized multi-layer CVD coating, engineered specifically for high-efficiency, general-purpose medium turning across carbon steel, alloy steel, and stainless steel workpieces.\u003c\/div\u003e\n\u003c!-- 1. Product Overview --\u003e\n\u003cdiv class=\"cnc-section\"\u003e\n\u003ch2\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhich 55° diamond indexable turning insert provides superior chip control, smooth cutting forces, and edge wear resistance during general-purpose steel machining on CNC lathes?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eKyocera DNMG150604HQ CA5525\u003c\/strong\u003e (Imperial ANSI designation: \u003cstrong\u003eDNMG 441HQ CA5525\u003c\/strong\u003e) is an industrial-grade, double-sided 55° rhombic negative turning insert engineered for profiling, facing, and continuous turning. Manufactured according to ISO 1832 and ANSI B212.4 international standards, this 4-edge insert pairs Kyocera's high-performance \u003cstrong\u003eCA5525 CVD coated grade\u003c\/strong\u003e with the flagship \u003cstrong\u003eHQ general-purpose chipbreaker geometry\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe specialized 3D \u003cstrong\u003eHQ chipbreaker\u003c\/strong\u003e is designed with a curved rake pocket and optimized edge wave that breaks stringy steel chips across a wide range of feed rates (0.12 - 0.35 mm\/rev). The \u003cstrong\u003eCA5525 grade\u003c\/strong\u003e features advanced micro-structure control over its thick CVD Al2O3 and TiCN coating layers, providing extraordinary protection against flank wear, cratering, and plastic deformation during high-speed ISO P (steel) turning operations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- 2. Key Features --\u003e\n\u003cdiv class=\"cnc-section\"\u003e\n\u003ch2\u003e2. Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCA5525 Advanced CVD Coating Tech:\u003c\/strong\u003e Integrates a high-fracture-toughness substrate with thick Al2O3 and TiCN CVD layers for excellent thermal shock resistance and long tool life in steel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlagship HQ General-Purpose Chipbreaker:\u003c\/strong\u003e Curved 3D pocket geometry curls continuous steel chips into small C-shapes, preventing dangerous nests around the chuck and workpiece.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-Sided 4-Corner Economy:\u003c\/strong\u003e 55° rhombic (D-style) negative geometry provides 4 fully functional indexable cutting edges to minimize cost per component.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision 0.4mm Nose Radius (RE 0.4 \/ 1\/64\"):\u003c\/strong\u003e Lowers radial cutting force, reducing chatter on thin-walled parts while delivering clean surface finishes (Ra \u0026lt; 0.8 μm).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Toolholder Compatibility:\u003c\/strong\u003e Standardized 15mm edge length fits standard DDJNR, MDJNR, and PDJNR external turning shanks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- 3. Specifications \u0026 Technical Data --\u003e\n\u003cdiv class=\"cnc-section\"\u003e\n\u003ch2\u003e3. Technical Specifications \u0026amp; Metric\/Imperial Model Comparison\u003c\/h2\u003e\n\u003c!-- ISO \/ ANSI Code Breakdown --\u003e\n\u003ch3\u003eISO \/ ANSI Designation Code Breakdown\u003c\/h3\u003e\n\u003cdiv class=\"cnc-iso-breakdown\"\u003e\n\u003cdiv class=\"cnc-iso-box\"\u003e\n\u003cspan class=\"char\"\u003eD\u003c\/span\u003e\u003cspan class=\"meaning\"\u003e55° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cnc-iso-box\"\u003e\n\u003cspan class=\"char\"\u003eN\u003c\/span\u003e\u003cspan class=\"meaning\"\u003e0° Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cnc-iso-box\"\u003e\n\u003cspan class=\"char\"\u003eM\u003c\/span\u003e\u003cspan class=\"meaning\"\u003eMedium ISO Tolerance\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cnc-iso-box\"\u003e\n\u003cspan class=\"char\"\u003eG\u003c\/span\u003e\u003cspan class=\"meaning\"\u003eDouble-Sided Hole\/Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cnc-iso-box\"\u003e\n\u003cspan class=\"char\"\u003e15 \/ 4\u003c\/span\u003e\u003cspan class=\"meaning\"\u003eIC 12.7mm (1\/2\")\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cnc-iso-box\"\u003e\n\u003cspan class=\"char\"\u003e06 \/ 4\u003c\/span\u003e\u003cspan class=\"meaning\"\u003eThickness 6.35mm (1\/4\")\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cnc-iso-box\"\u003e\n\u003cspan class=\"char\"\u003e04 \/ 1\u003c\/span\u003e\u003cspan class=\"meaning\"\u003eNose Radius 0.4mm (1\/64\")\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cnc-iso-box\"\u003e\n\u003cspan class=\"char\"\u003eHQ\u003c\/span\u003e\u003cspan class=\"meaning\"\u003eGeneral Medium Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Parameter Table --\u003e\n\u003cdiv class=\"cnc-table-container\"\u003e\n\u003ctable class=\"cnc-data-table\"\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\u003eFull Insert Model Designation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDNMG150604HQ CA5525\u003c\/td\u003e\n\u003ctd\u003eDNMG441HQ CA5525\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\u003e12.70 mm\u003c\/td\u003e\n\u003ctd\u003e0.500 in (1\/2\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThickness (S)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.35 mm\u003c\/td\u003e\n\u003ctd\u003e0.250 in (1\/4\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCorner Nose Radius (RE)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.40 mm\u003c\/td\u003e\n\u003ctd\u003e0.0156 in (1\/64\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFixing Hole Diameter (d1)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.16 mm\u003c\/td\u003e\n\u003ctd\u003e0.203 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCutting Edge Length (L)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15.50 mm\u003c\/td\u003e\n\u003ctd\u003e0.610 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUsable Cutting Edges\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 Edges (Double-Sided)\u003c\/td\u003e\n\u003ctd\u003e4 Edges (Double-Sided)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- Recommended Cutting Parameters Table --\u003e\n\u003ch3\u003eRecommended Cutting Parameters for CA5525 Grade\u003c\/h3\u003e\n\u003cdiv class=\"cnc-table-container\"\u003e\n\u003ctable class=\"cnc-data-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eISO Material Group\u003c\/th\u003e\n\u003cth\u003eCutting Speed Vc (m\/min \/ SFM)\u003c\/th\u003e\n\u003cth\u003eFeed Rate fn (mm\/rev \/ IPR)\u003c\/th\u003e\n\u003cth\u003eDepth of Cut ap (mm \/ in)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eISO P Carbon \u0026amp; Alloy Steel\u003c\/strong\u003e (1045, 4140, 4340)\u003c\/td\u003e\n\u003ctd\u003e150 - 300 m\/min (490 - 980 SFM)\u003c\/td\u003e\n\u003ctd\u003e0.15 - 0.38 mm\/rev (.006 - .015 IPR)\u003c\/td\u003e\n\u003ctd\u003e1.0 - 4.5 mm (.039 - .177 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd\u003e\n\u003cstrong\u003eISO M Austenitic Stainless Steel\u003c\/strong\u003e (304, 316)\u003c\/td\u003e\n\u003ctd\u003e120 - 220 m\/min (390 - 720 SFM)\u003c\/td\u003e\n\u003ctd\u003e0.12 - 0.30 mm\/rev (.005 - .012 IPR)\u003c\/td\u003e\n\u003ctd\u003e0.8 - 3.5 mm (.031 - .138 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eISO K Gray \u0026amp; Ductile Cast Iron\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e140 - 260 m\/min (460 - 850 SFM)\u003c\/td\u003e\n\u003ctd\u003e0.15 - 0.35 mm\/rev (.006 - .014 IPR)\u003c\/td\u003e\n\u003ctd\u003e1.0 - 4.0 mm (.039 - .157 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- Speeds \u0026 Feeds Calculator Section --\u003e\n\u003cdiv class=\"cnc-calc-container\"\u003e\n\u003ch3\u003eNeed Precise Feeds and Speeds Calculations for Your CNC Lathe?\u003c\/h3\u003e\n\u003cp\u003eOptimize tool life, prevent chip packing, and calculate precise spindle speeds (RPM) and feed rates (IPM\/MMPM) tailored to your exact workpiece diameter and material hardness.\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/pages\/speeds-and-feeds-calculator\" rel=\"noopener\" class=\"cnc-calc-btn\" target=\"_blank\"\u003eOpen Interactive Speeds and Feeds Calculator →\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c!-- Matching Toolholder Link Box --\u003e\n\u003cdiv class=\"cnc-holder-box\"\u003e\n\u003ch3\u003eMatching External \u0026amp; Internal Turning Toolholders\u003c\/h3\u003e\n\u003cp\u003eMount DNMG 150604 \/ DNMG 441 inserts directly into standard ISO double-clamp or top-and-hole clamp turning shanks:\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/cnc-toolholders\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/dn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003eBrowse Compatible DDJNR \/ MDJNR Turning Toolholders →\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 4. Applications --\u003e\n\u003cdiv class=\"cnc-section\"\u003e\n\u003ch2\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp\u003eKyocera DNMG150604HQ CA5525 inserts excel in general-purpose precision metal turning:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGeneral Machinery Shaft Turning:\u003c\/strong\u003e Smooth, efficient longitudinal turning and facing of carbon steels (1045, 1018) and alloy steels (4140).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContour Profiling:\u003c\/strong\u003e 55° diamond geometry enables multi-directional profiling and shoulder undercut clearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Mix Low-Volume CNC Production:\u003c\/strong\u003e The versatile HQ breaker eliminates insert changes when transitioning between light finishing and medium roughing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomotive \u0026amp; Hydraulic Parts:\u003c\/strong\u003e Production turning of hydraulic cylinder rods, bushings, and automotive drive shafts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003cdiv class=\"cnc-section\"\u003e\n\u003ch2\u003e5. Tooling \u0026amp; Equipment Compatibility\u003c\/h2\u003e\n\u003cp\u003eConforms strictly to ISO 1832 and ANSI B212.4 indexable insert standards. Fully compatible with standard DNMG 1506 \/ DNMG 44 toolholder pockets across major global brands:\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"cnc-badge\"\u003eKyocera\u003c\/span\u003e\u003cspan class=\"cnc-badge\"\u003eSandvik Coromant\u003c\/span\u003e\u003cspan class=\"cnc-badge\"\u003eIscar\u003c\/span\u003e\u003cspan class=\"cnc-badge\"\u003eKennametal\u003c\/span\u003e\u003cspan class=\"cnc-badge\"\u003eTungaloy\u003c\/span\u003e\u003cspan class=\"cnc-badge\"\u003eMitsubishi Materials\u003c\/span\u003e\u003cspan class=\"cnc-badge\"\u003eSeco Tools\u003c\/span\u003e\u003cspan class=\"cnc-badge\"\u003eWalter\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- 6. Grade Comparison --\u003e\n\u003cdiv class=\"cnc-section\"\u003e\n\u003ch2\u003e6. Kyocera Grade Comparison Matrix\u003c\/h2\u003e\n\u003cdiv class=\"cnc-table-container\"\u003e\n\u003ctable class=\"cnc-data-table\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eKyocera Grade\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCoating Structure\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Application Target\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eKey Performance Characteristic\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCA5525 (Featured)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCVD Multi-Layer (Al2O3 + TiCN)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eSteel \u0026amp; Alloy Steel (ISO P)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eGeneral purpose balance of high wear resistance and fracture toughness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCA5515\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCVD Coated Carbide\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eHigh-Speed Steel Turning (ISO P)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eMaximum abrasive wear resistance for continuous high-speed finishing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003ePR1535\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eMEGACOAT NANO PVD\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eStainless Steel \u0026amp; Titanium (ISO M\/S)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eAdvanced nano-coating preventing edge build-up in sticky materials\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!-- 7. Why Choose Us \u0026 Customer Reviews --\u003e\n\u003cdiv class=\"cnc-section\"\u003e\n\u003ch2\u003e7. Why Choose Kyocera Cutting Tools \u0026amp; Verified Reviews\u003c\/h2\u003e\n\u003cp\u003eWe are an authorized distributor of 100% genuine Kyocera cutting tools. Every pack is factory-sealed with full heat lot traceability.\u003c\/p\u003e\n\u003cdiv class=\"cnc-reviews-grid\"\u003e\n\u003c!-- Review 1: USA --\u003e\n\u003cdiv class=\"cnc-review-card\"\u003e\n\u003cdiv class=\"cnc-stars\"\u003e★★★★★\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\"The HQ breaker is my go-to choice for medium steel turning.\"\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe run these DNMG150604HQ inserts on our Haas ST-20 lathe turning 1045 steel shafts. The HQ chipbreaker keeps chips short and manageable. Tool life with CA5525 is impressive.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e— Eric M., Precision Machine Works (USA) 🇺🇸\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Review 2: Italy --\u003e\n\u003cdiv class=\"cnc-review-card\"\u003e\n\u003cdiv class=\"cnc-stars\"\u003e★★★★★\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\"Ottimo controllo del truciolo e stabilità di lavorazione.\"\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLa rompitruciolo HQ gestisce benissimo i trucioli senza creare grovigli. Qualità CA5525 molto costante.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e— Stefano P., Meccanica di Precisione (Italy) 🇮🇹\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Review 3: Germany --\u003e\n\u003cdiv class=\"cnc-review-card\"\u003e\n\u003cdiv class=\"cnc-stars\"\u003e★★★★☆\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\"Sehr gute Allround-Platte für die Stahlbearbeitung.\"\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHQ-Spanbrecher funktioniert hervorragend im mittleren Vorschubbereich. Sehr gute Oberflächengüte.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e— Thomas K., Maschinenbau (Germany) 🇩🇪\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Review 4: Japan --\u003e\n\u003cdiv class=\"cnc-review-card\"\u003e\n\u003cdiv class=\"cnc-stars\"\u003e★★★★★\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\"HQブレーカの切くず分断性能が高く、自動盤でも安心です。\"\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCA5525材種との組み合わせで長寿命。安定した旋削加工が可能になりました。\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e— Hiroshi S., Precision Tooling (Japan) 🇯🇵\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003cdiv class=\"cnc-section\"\u003e\n\u003ch2\u003e8. Frequently Asked Questions (AI \u0026amp; Machinist Knowledge Base)\u003c\/h2\u003e\n\u003cdiv class=\"cnc-faq-item\"\u003e\n\u003cdiv class=\"cnc-faq-q\"\u003eQ: What is the main difference between Kyocera's HQ and PS chipbreakers?\u003c\/div\u003e\n\u003cdiv class=\"cnc-faq-a\"\u003eA: The \u003cstrong\u003eHQ chipbreaker\u003c\/strong\u003e is designed for general-purpose medium turning with smooth chip control across a broad feed range (0.12-0.35 mm\/rev). The \u003cstrong\u003ePS chipbreaker\u003c\/strong\u003e features a heavier, reinforced cutting edge land engineered specifically for heavy roughing, interrupted cuts, and scaled surfaces.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cnc-faq-item\"\u003e\n\u003cdiv class=\"cnc-faq-q\"\u003eQ: What makes the CA5525 grade suitable for both continuous and light-interrupted steel cuts?\u003c\/div\u003e\n\u003cdiv class=\"cnc-faq-a\"\u003eA: \u003cstrong\u003eCA5525\u003c\/strong\u003e combines a gradient carbide substrate that offers high core fracture toughness with a tough CVD Al2O3\/TiCN outer coating. This dual-layer architecture resists thermal micro-cracking during interrupted passes while protecting against flank wear during continuous cuts.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cnc-faq-item\"\u003e\n\u003cdiv class=\"cnc-faq-q\"\u003eQ: Are Kyocera DNMG150604HQ inserts compatible with standard ISO turning toolholders?\u003c\/div\u003e\n\u003cdiv class=\"cnc-faq-a\"\u003eA: Yes. They conform strictly to ISO 1832 and ANSI B212.4 standards, fitting all standard 55° rhombic negative turning shanks such as DDJNR and MDJNR.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Technical Troubleshooting \u0026 Workpiece Matrix --\u003e\n\u003cdiv class=\"cnc-dark-banner\"\u003e\n\u003ch3\u003eTechnical Reference \u0026amp; Troubleshooting Tips\u003c\/h3\u003e\n\u003cdiv class=\"cnc-grid-2\"\u003e\n\u003cdiv class=\"cnc-grid-col\"\u003e\n\u003cstrong\u003eISO Workpiece Application Suitability Matrix:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eP Steel \u0026amp; Alloy Steel:\u003c\/strong\u003e Outstanding (Vc 150-300 m\/min)\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eM Stainless Steel:\u003c\/strong\u003e Good (Vc 120-220 m\/min)\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eK Cast Iron:\u003c\/strong\u003e Good (Vc 140-260 m\/min)\u003c\/li\u003e\n\u003cli\u003e⚠ \u003cstrong\u003eN Aluminum \/ Non-Ferrous:\u003c\/strong\u003e Not Recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cnc-grid-col\"\u003e\n\u003cstrong\u003eTurning Troubleshooting Guide:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous Stringy Chips:\u003c\/strong\u003e Increase feed rate (fn) above 0.18 mm\/rev to engage the HQ chipbreaker wall.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Cracking \/ Micro-Chipping:\u003c\/strong\u003e Ensure stable high-pressure coolant flow or switch to continuous dry machining if thermal shock is severe.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlank Wear Too Fast:\u003c\/strong\u003e Reduce cutting speed (Vc) by 10-15% or upgrade to CA5515 higher wear-resistant grade.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 11px; margin-top: 15px; border-top: 1px solid #444; padding-top: 10px; color: #aaaaaa;\"\u003e\u003cem\u003eAuthoritative Data Source Reference: Technical parameters verified against ISO 1832 Indexable Turning Standards, ANSI B212.4 Machine Tooling Specifications, and Kyocera Cutting Tools Engineering Catalogs (Ref: ISO-Cert ISO 9001\/14001 Quality Assurance Compliance).\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Kyocera","offers":[{"title":"Default Title","offer_id":43260117975212,"sku":"DNMG150604HQ CA5525","price":123.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Kyocera_DNMG150604-HQ_CA5525_CVD_coated_insert_for_steel_turning.jpg?v=1792536128","url":"https:\/\/cnchome-beyond.com\/products\/kyocera-dnmg150604hq-ca5525","provider":"CNCHome-Beyond","version":"1.0","type":"link"}