{"product_id":"yg-1-rpmt-yg602-round-button-milling-inserts","title":"YG-1 RPMT Round Milling Inserts RPMT08T2MO RPMT10T3MO RPMT1204MO YG602 Grade (RPMT2.52 \/ RPMT33 \/ RPMT43)","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-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: 600px;\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: 18px;\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\u003eYG-1 RPMT Series Round Button Milling Inserts (RPMT08T2MO \/ RPMT10T3MO \/ RPMT1204MO) - YG602 Grade\u003c\/h1\u003e\n\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 indexable round button insert is best engineered for 3D mold and die copying, ramp milling, and tough profiling in alloy steel and stainless steel?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eYG-1 RPMT Indexable Milling Series\u003c\/strong\u003e (comprising \u003cstrong\u003eRPMT08T2MO\u003c\/strong\u003e, \u003cstrong\u003eRPMT10T3MO\u003c\/strong\u003e, and \u003cstrong\u003eRPMT1204MO\u003c\/strong\u003e) represents the industry standard in high-strength round button inserts. Engineered for maximum edge security during 3D contouring, pocketing, and ramping, these inserts are manufactured with high-grade micro-grain tungsten carbide and coated with YG-1's premium \u003cstrong\u003eYG602 PVD Grade\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eYG602 Grade\u003c\/strong\u003e features an ultra-dense, heat-resistant nano-TiAlN PVD coating built over a high-toughness substrate. Combined with the neutral \u003cstrong\u003eMO Chipbreaker Geometry\u003c\/strong\u003e, round inserts distribute cutting forces gradually along the entire radiused cutting edge. This eliminates localized stress points, drastically reduces thermal cracking, and extends tool life in difficult machining environments including alloy steel, pre-hardened die steel, and austenitic stainless steel.\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\u003eMaximum Corner Strength \u0026amp; Indexing Efficiency:\u003c\/strong\u003e Round insert geometry (R-Style) provides maximum physical edge strength with unlimited indexing orientation, providing maximum operational stability under heavy radial load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYG602 Nano-PVD Coating:\u003c\/strong\u003e Multi-layer AlTiN\/TiAlN structure delivers superior oxidation resistance up to 900°C and excellent resistance against thermal shock and built-up edge (BUE).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMO Multi-Purpose Chipbreaker:\u003c\/strong\u003e Optimized positive rake angle reduces cutting resistance, ensuring smooth chip flow during helical interpolation, plunge milling, and ramp machining.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3 Versatile Sizes (08T2 \/ 10T3 \/ 1204):\u003c\/strong\u003e Full dimensional lineup covering light profiling on small-diameter end mills up to heavy face roughing on large shell mills.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Sintered \u0026amp; Ground Tolerances:\u003c\/strong\u003e Ensures consistent positioning accuracy, low radial runout, and smooth blended stepovers on 3D contoured surfaces.\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 Comparison\u003c\/h2\u003e\n\u003c!-- ISO \/ ANSI Code Breakdown --\u003e\n\u003ch3\u003eISO \/ ANSI Code Breakdown\u003c\/h3\u003e\n\u003cdiv class=\"cnc-iso-breakdown\"\u003e\n\u003cdiv class=\"cnc-iso-box\"\u003e\n\u003cspan class=\"char\"\u003eR\u003c\/span\u003e\u003cspan class=\"meaning\"\u003eRound Shape (Button)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cnc-iso-box\"\u003e\n\u003cspan class=\"char\"\u003eP\u003c\/span\u003e\u003cspan class=\"meaning\"\u003e11° Positive Clearance\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 Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cnc-iso-box\"\u003e\n\u003cspan class=\"char\"\u003eT\u003c\/span\u003e\u003cspan class=\"meaning\"\u003eCountersunk Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cnc-iso-box\"\u003e\n\u003cspan class=\"char\"\u003e08 \/ 10 \/ 12\u003c\/span\u003e\u003cspan class=\"meaning\"\u003eIC Size (8mm, 10mm, 12mm)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cnc-iso-box\"\u003e\n\u003cspan class=\"char\"\u003eT2 \/ T3 \/ 04\u003c\/span\u003e\u003cspan class=\"meaning\"\u003eThickness (2.38, 3.97, 4.76mm)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cnc-iso-box\"\u003e\n\u003cspan class=\"char\"\u003eMO\u003c\/span\u003e\u003cspan class=\"meaning\"\u003eMedium Roughing Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cnc-iso-box\"\u003e\n\u003cspan class=\"char\"\u003eYG602\u003c\/span\u003e\u003cspan class=\"meaning\"\u003ePVD Nano-TiAlN Grade\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Parameter Table across the 3 Variants --\u003e\n\u003cdiv class=\"cnc-table-container\"\u003e\n\u003ctable class=\"cnc-data-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel Parameter\u003c\/th\u003e\n\u003cth\u003eRPMT08T2MO YG602\u003c\/th\u003e\n\u003cth\u003eRPMT10T3MO YG602\u003c\/th\u003e\n\u003cth\u003eRPMT1204MO YG602\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImperial Equivalent (ANSI)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRPMT2.52MO\u003c\/td\u003e\n\u003ctd\u003eRPMT33MO\u003c\/td\u003e\n\u003ctd\u003eRPMT43MO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInscribed Circle Diameter (IC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.00 mm (0.315 in)\u003c\/td\u003e\n\u003ctd\u003e10.00 mm (0.394 in)\u003c\/td\u003e\n\u003ctd\u003e12.00 mm (0.472 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsert Thickness (S)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.38 mm (0.094 in)\u003c\/td\u003e\n\u003ctd\u003e3.97 mm (0.156 in)\u003c\/td\u003e\n\u003ctd\u003e4.76 mm (0.187 in)\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\u003e2.80 mm (0.110 in)\u003c\/td\u003e\n\u003ctd\u003e4.10 mm (0.161 in)\u003c\/td\u003e\n\u003ctd\u003e4.50 mm (0.177 in)\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\u003e4.00 mm (5\/32 in)\u003c\/td\u003e\n\u003ctd\u003e5.00 mm (13\/64 in)\u003c\/td\u003e\n\u003ctd\u003e6.00 mm (15\/64 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Depth of Cut (ap max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.50 mm (0.098 in)\u003c\/td\u003e\n\u003ctd\u003e3.50 mm (0.138 in)\u003c\/td\u003e\n\u003ctd\u003e4.50 mm (0.177 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubstrate Grade \u0026amp; Coating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYG602 (PVD Nano-TiAlN)\u003c\/td\u003e\n\u003ctd\u003eYG602 (PVD Nano-TiAlN)\u003c\/td\u003e\n\u003ctd\u003eYG602 (PVD Nano-TiAlN)\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 Feeds and Speeds (Cutting Parameters)\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\u003eWorkpiece Material (ISO Group)\u003c\/th\u003e\n\u003cth\u003eCutting Speed (Vc)\u003c\/th\u003e\n\u003cth\u003eFeed per Tooth (fz)\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\u003eP Steel (Carbon \u0026amp; Alloy Steel: 4140, 1045)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e160 - 260 m\/min (525 - 850 SFM)\u003c\/td\u003e\n\u003ctd\u003e0.12 - 0.35 mm\/z (.005 - .014 ipt)\u003c\/td\u003e\n\u003ctd\u003e1.0 - 4.0 mm (.039 - .157 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eM Stainless Steel (304, 316, Duplex)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120 - 200 m\/min (390 - 655 SFM)\u003c\/td\u003e\n\u003ctd\u003e0.10 - 0.28 mm\/z (.004 - .011 ipt)\u003c\/td\u003e\n\u003ctd\u003e0.8 - 3.2 mm (.031 - .126 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eH Hardened Steel (HRC 45 - 55)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 - 130 m\/min (195 - 425 SFM)\u003c\/td\u003e\n\u003ctd\u003e0.08 - 0.20 mm\/z (.003 - .008 ipt)\u003c\/td\u003e\n\u003ctd\u003e0.5 - 2.0 mm (.020 - .079 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 Round Milling Cutter?\u003c\/h3\u003e\n\u003cp\u003eCalculate precise effective cutting diameters (Deff), chip thinning factors, RPMs, and feed rates based on your specific depth of cut and workpiece material.\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!-- Toolholder Compatibility Link Box --\u003e\n\u003cdiv class=\"cnc-holder-box\"\u003e\n\u003ch3\u003eCompatible Toolholder Link\u003c\/h3\u003e\n\u003cp\u003eThese inserts mount into standard round button indexable milling cutters, including \u003cstrong\u003eEMR 4R \/ 5R \/ 6R\u003c\/strong\u003e series button end mills, modular screw-on heads, and face mill bodies.\u003c\/p\u003e\nFind Matching EMR Button Milling Cutters →\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\u003eYG-1 RPMT YG602 inserts excel in challenging 3D metal removal operations:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDie \u0026amp; Mold Cavity Roughing:\u003c\/strong\u003e High metal removal rate roughing of complex die casting molds, plastic injection molds, and stamping dies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-Axis Profile \u0026amp; Ramp Milling:\u003c\/strong\u003e Helical ramping into solid stock and 3D contour profiling on aerospace structural brackets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTurbine \u0026amp; Impeller Machining:\u003c\/strong\u003e Blending complex organic radii on heat-resistant stainless and alloy components.\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\u003eFully compliant with ISO 1832 and ANSI B212.4 indexable round insert specifications. Directly fits standard button milling bodies across major tooling brands:\u003c\/p\u003e\n\u003cp\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\"\u003eKyocera\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. Grade Comparison \u0026amp; Equivalent Models\u003c\/h2\u003e\n\u003cdiv class=\"cnc-table-container\"\u003e\n\u003ctable class=\"cnc-data-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003cth\u003eEquivalent Grade\u003c\/th\u003e\n\u003cth\u003eEquivalent Chipbreaker\u003c\/th\u003e\n\u003cth\u003ePrimary Application Range\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYG-1 (Original)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eYG602\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eMO\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eP20-P40 \/ M20-M30 (Universal Steel \u0026amp; Stainless Roughing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSandvik Coromant\u003c\/td\u003e\n\u003ctd\u003eGC1030 \/ GC2040\u003c\/td\u003e\n\u003ctd\u003eMM \/ MP\u003c\/td\u003e\n\u003ctd\u003eMedium to heavy mold profiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIscar\u003c\/td\u003e\n\u003ctd\u003eIC908 \/ IC928\u003c\/td\u003e\n\u003ctd\u003eRM \/ MO\u003c\/td\u003e\n\u003ctd\u003eStainless and alloy steel 3D milling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSumitomo\u003c\/td\u003e\n\u003ctd\u003eACK300 \/ ACP300\u003c\/td\u003e\n\u003ctd\u003eRP \/ MP\u003c\/td\u003e\n\u003ctd\u003eHigh feed round button milling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMitsubishi Materials\u003c\/td\u003e\n\u003ctd\u003eVP15TF \/ VP20RT\u003c\/td\u003e\n\u003ctd\u003eJM \/ FT\u003c\/td\u003e\n\u003ctd\u003eGeneral die steel contouring\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 Us \u0026amp; Verified Global Reviews\u003c\/h2\u003e\n\u003cp\u003eWe supply 100% genuine YG-1 cutting tools directly sourced from factory distribution centers. Sealed 10-piece boxes include full batch verification codes.\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\"RPMT1204MO YG602 performed flawlessly in 4140 pre-hardened steel!\"\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe ran these on an EMR face mill roughing out cavity pockets. The YG602 coating held up against heat build-up without chipping. Fantastic cost per edge compared to top-tier brands.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e— Marcus Vance, Mold Shop Foreman (USA) 🇺🇸\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Review 2: 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 Standzeit beim Ramping in Edelstahl 1.4301.\"\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDie RPMT10T3MO-Einsätze haben beim Helikalfräsen hervorragend funktioniert. Keine sichtbaren Thermorisse am Schneidstoff.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e— Stefan Becker, Production Engineer (Germany) 🇩🇪\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Review 3: Italy --\u003e\n\u003cdiv class=\"cnc-review-card\"\u003e\n\u003cdiv class=\"cnc-stars\"\u003e★★★★★\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\"Ottima stabilità su frese a bottone.\"\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUsiamo le RPMT08T2MO su frese modulari per la sgrossatura di stampi. Taglio morbido e silenzioso.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e— Matteo Rossi, Technical Director (Italy) 🇮🇹\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\"金型鋼の3次元コピー加工で優れた耐久性。\"\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYG602コーティングの耐熱性が高く、ドライ加工でも長寿命です。インサートの回転による再利用効率が良い。\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e— Kenji Takahashi, Senior CNC Specialist (Japan) 🇯🇵\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 8. GEO \/ AEO AI 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: How do I calculate chip thinning when using round inserts like RPMT1204MO at small depths of cut?\u003c\/div\u003e\n\u003cdiv class=\"cnc-faq-a\"\u003eA: Because a round insert has a continuously varying approach angle, cutting at a shallow depth of cut (ap \u0026lt; RE) creates thin chips. You must multiply your nominal target chip thickness by a chip thinning factor to maintain optimal feed per tooth (fz) and avoid tool rubbing. Use our embedded calculator above to automatically adjust for chip thinning.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cnc-faq-item\"\u003e\n\u003cdiv class=\"cnc-faq-q\"\u003eQ: What is the primary difference between RPMT08T2, RPMT10T3, and RPMT1204 sizes?\u003c\/div\u003e\n\u003cdiv class=\"cnc-faq-a\"\u003eA: The size numbers correspond to the insert diameter and thickness: \u003cstrong\u003eRPMT08T2\u003c\/strong\u003e (8mm IC, 2.38mm thick) for smaller tools and lighter cuts; \u003cstrong\u003eRPMT10T3\u003c\/strong\u003e (10mm IC, 3.97mm thick) for medium profiling; and \u003cstrong\u003eRPMT1204\u003c\/strong\u003e (12mm IC, 4.76mm thick) for heavy roughing and deep cavity milling.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cnc-faq-item\"\u003e\n\u003cdiv class=\"cnc-faq-q\"\u003eQ: Is YG602 suitable for dry machining steel?\u003c\/div\u003e\n\u003cdiv class=\"cnc-faq-a\"\u003eA: Yes. The high-density nano-PVD TiAlN coating on \u003cstrong\u003eYG602\u003c\/strong\u003e maintains hardness and oxidation resistance up to 900°C, making it well suited for dry air-blast milling in die steels to avoid thermal shock cracking caused by interrupted coolant application.\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 Troubleshooting \u0026amp; Material Matrix\u003c\/h3\u003e\n\u003cdiv class=\"cnc-grid-2\"\u003e\n\u003cdiv class=\"cnc-grid-col\"\u003e\n\u003cstrong\u003eWorkpiece Material Suitability Matrix:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eP Steel (Carbon, Alloy, Die Steels):\u003c\/strong\u003e Superior\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eM Stainless Steel (304, 316, Duplex):\u003c\/strong\u003e Excellent\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eH Hardened Steels (Up to 55 HRC):\u003c\/strong\u003e Recommended\u003c\/li\u003e\n\u003cli\u003e⚠ \u003cstrong\u003eK Cast Iron:\u003c\/strong\u003e Secondary Choice\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cnc-grid-col\"\u003e\n\u003cstrong\u003eMachining Troubleshooting Guide:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Rotation \/ Slippage:\u003c\/strong\u003e Clean pocket seat thoroughly and torque pocket screw to manufacturer spec.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Cracking:\u003c\/strong\u003e Switch from wet coolant to high-pressure air blast during interrupted roughing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWork Hardening in Stainless:\u003c\/strong\u003e Increase feed per tooth fz to keep the cutting edge below the work-hardened layer.\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 Milling Standards, ANSI B212.4 Machine Tooling Specifications, and YG-1 Global Indexable Milling Technical 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":"YG-1","offers":[{"title":"RPMW1003MO YG602","offer_id":42569879978156,"sku":"","price":52.5,"currency_code":"USD","in_stock":true},{"title":"RPMW1204MO YG602","offer_id":42569880010924,"sku":"","price":65.52,"currency_code":"USD","in_stock":true},{"title":"RPMT08T2MO YG602","offer_id":47129975849132,"sku":null,"price":44.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/YG_1_RPMT08T2MO_RPMT10T3MO_RPMT1204MO_YG602_carbide_round_milling_inserts_family.jpg?v=1788517060","url":"https:\/\/cnchome-beyond.com\/products\/yg-1-rpmt-yg602-round-button-milling-inserts","provider":"CNCHome-Beyond","version":"1.0","type":"link"}