{"product_id":"sumitomo-19rbbyh-turning-insert-wnmg432ege-ac830p-carbide","title":"Sumitomo 19RBBYH Turning Insert WNMG432EGE AC830P Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SUMITOMO 19RBBYH is a solid carbide turning insert designed for precision metal cutting on CNC lathes and turning centers. It carries the ANSI designation WNMG432EGE and ISO designation WNMG080408N-GE, with a manufacturer grade of AC830P. The insert features a CVD-applied Al2O3 coating for thermal resistance and wear performance during continuous and interrupted turning operations. The 80-degree trigon (W-shape) geometry with a neutral hand orientation suits a wide range of tool holder configurations. With a 0.5 inch inscribed circle, a 0.3425 inch insert length, and a 1\/32 inch (0.0313 inch) corner radius, this insert is sized for standard WNMG432 tooling systems.\u003c\/p\u003e\n\u003cp\u003eThis insert is intended for use on CNC turning centers in industrial machining environments. The EGE chip breaker geometry and positive rake angle of 3 degrees promote controlled chip formation and reduced cutting forces. The AC830P grade with Al2O3 CVD coating is suited for turning steel and universal workpiece materials, corresponding to ISO material groups P and M. It is sold individually but carries a minimum order quantity of 10 units, making it appropriate for shop floor stocking by machinists and tooling specialists.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eANSI code WNMG432EGE, ISO code WNMG080408N-GE for direct cross-reference and tooling system matching\u003c\/li\u003e\n  \u003cli\u003eAC830P grade with CVD Al2O3 coating for thermal stability and extended tool life in steel turning\u003c\/li\u003e\n  \u003cli\u003e80-degree trigon insert shape (W) with neutral hand for flexible holder compatibility\u003c\/li\u003e\n  \u003cli\u003eEGE chip breaker with 3-degree positive rake for controlled chip evacuation and reduced cutting forces\u003c\/li\u003e\n  \u003cli\u003eCorner radius of 0.0313 inches (1\/32 inch) for standard surface finish requirements\u003c\/li\u003e\n  \u003cli\u003eCompatible with clamp and pin insert holding methods per ANSI and ISO 13399 standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct stocking insert for WNMG432 turning insert holders that accept clamp or pin holding methods. Compatible with ISO material groups P (steel) and M (universal) workpiece materials as noted in the supplier specification.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or tooling technicians. Power down and lock out the machine spindle before seating or indexing the insert. Ensure the insert pocket and seating surfaces are clean and free of chips before clamping. Follow the tool holder manufacturer torque specifications for the clamping screw — do not overtighten, as carbide inserts are brittle and will crack under excessive clamp load.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI Code\u003c\/strong\u003e: WNMG432EGE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: WNMG080408N-GE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Trigon (W), 80-degree included angle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: AC830P\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Al2O3, CVD process\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: EGE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 3 degrees (Positive)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.3425 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.5 inches (1\/2 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.1875 inches (3\/16 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0313 inches (1\/32 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.2031 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: N\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp, Pin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: TN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Workpiece Materials\u003c\/strong\u003e: Steel (P), Universal (M)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO 13399\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1 (minimum order quantity: 10)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.026 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SUMITOMO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 19RBBYH\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SUMITOMO","offers":[{"title":"Default Title","offer_id":51730740445490,"sku":"19RBBYH","price":188.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/743d8c68ac83421e3dd97c904eb9767a.jpg?v=1788722026","url":"https:\/\/voomisupply.com\/products\/sumitomo-19rbbyh-turning-insert-wnmg432ege-ac830p-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}