{"product_id":"sumitomo-19rb200-turning-insert-dnmg432enz-ac830p-carbide","title":"Sumitomo 19RB200 Turning Insert DNMG432ENZ AC830P Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SUMITOMO 19RB200 is a DNMG432ENZ-style solid carbide turning insert with an AC830P manufacturer grade and an Al2O3 (aluminum oxide) CVD coating. Designed for negative-rake external turning operations, this insert features a 55-degree diamond shape, a 0.5-inch inscribed circle, and a 1\/32-inch (0.0313-inch) corner radius. The CVD-applied Al2O3 coating provides thermal resistance and wear protection suited for demanding cutting applications. With a neutral hand orientation, the insert fits standard DNMG-compatible toolholders. It is installed by machinists and tooling technicians on CNC lathes and manual turning centers for general-purpose metal cutting.\u003c\/p\u003e\u003cp\u003eThis insert is suited for universal secondary workpiece material classifications (ISO material codes M and P), covering a broad range of steel and stainless steel turning applications. The ENZ chip breaker geometry is designed for medium to finishing passes. Typical installations include external diameter turning, facing, and light profiling operations on CNC and conventional lathes in production and job-shop environments. The insert conforms to both ANSI and ISO 13399 standards, with an ISO code of DNMG150408N-UZ.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAC830P grade with CVD Al2O3 coating for thermal and wear resistance\u003c\/li\u003e\n\u003cli\u003e55-degree diamond insert shape (DNMG style) with neutral hand orientation\u003c\/li\u003e\n\u003cli\u003eENZ chip breaker geometry suited for medium to finishing turning passes\u003c\/li\u003e\n\u003cli\u003eCompatible with ISO material groups M and P (stainless and carbon\/alloy steels)\u003c\/li\u003e\n\u003cli\u003eMeets ANSI and ISO 13399 tooling standards\u003c\/li\u003e\n\u003cli\u003eClamp and pin insert holding method for secure seating in toolholder\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-fit insert for DNMG-compatible negative-rake turning toolholders accepting a 432 insert size. Conforms to ANSI DNMG432ENZ and ISO DNMG150408N-UZ designations.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or tooling technicians. Power down and lock out the machine spindle before indexing or replacing inserts. Use the appropriate torque wrench and clamp hardware specified by the toolholder manufacturer when securing the insert. Inspect the toolholder pocket and seating surfaces for damage or debris before installing a new insert.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Code\u003c\/strong\u003e: DNMG432ENZ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: DNMG150408N-UZ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: DNMG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Diamond (55 degrees)\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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Negative\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 4 degrees\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: ENZ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.6102 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.1875 inches\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\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 and Pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Workpiece Materials\u003c\/strong\u003e: Universal (ISO codes M and P)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: DN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO 13399\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.03 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 19RB200\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SUMITOMO","offers":[{"title":"Default Title","offer_id":51751223951666,"sku":"19RB200","price":270.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d2e5c876445a59ebdb7d52c843aaf54a.jpg?v=1788922349","url":"https:\/\/voomisupply.com\/products\/sumitomo-19rb200-turning-insert-dnmg432enz-ac830p-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}