{"product_id":"sumitomo-19rj296-turning-insert-vnmg331eng-ac820p-carbide","title":"Sumitomo 19RJ296 Turning Insert VNMG331ENG AC820P Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SUMITOMO 19RJ296 is a solid carbide turning insert in the VNMG style, designed for external turning operations on CNC lathes and turning centers. The insert carries the AC820P manufacturer grade and features a CVD coating process for wear resistance and thermal stability under continuous and interrupted cuts. With a 35-degree diamond shape (Insert Shape Code V), a neutral hand orientation, and a 0.0156 inch corner radius, this insert is suited for finishing and semi-finishing passes where edge precision and surface finish consistency are critical. Licensed HVAC technicians and machinists in metal-cutting production environments specify this geometry for its predictable tool life and tight tolerance repeatability.\u003c\/p\u003e\n\u003cp\u003eThe 19RJ296 is intended for turning of steel and stainless steel workpiece materials, covering primary material codes M and P. The ENG chip breaker geometry is optimized for controlled chip formation during medium-depth passes on ferrous materials. This insert fits standard VNMG-style toolholders using clamp and pin holding methods, making it a direct fit in most production and job-shop turning setups where the VNMG 331 insert size is specified. It conforms to both ANSI code VNMG331ENG and ISO code VNMG160404N-UG under ANSI and ISO 13399 standards.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAC820P grade with CVD coating for extended tool life on steel and stainless workpieces\u003c\/li\u003e\n  \u003cli\u003e35-degree diamond insert shape (Shape Code V) with negative rake for rigid, stable cutting\u003c\/li\u003e\n  \u003cli\u003eENG chip breaker geometry for reliable chip control in medium finishing operations\u003c\/li\u003e\n  \u003cli\u003eNeutral hand orientation fits left- and right-hand toolholder setups\u003c\/li\u003e\n  \u003cli\u003eClamp and pin holding method compatible with standard VNMG-style toolholders\u003c\/li\u003e\n  \u003cli\u003eMeets ANSI and ISO 13399 standards; dual-coded VNMG331ENG and VNMG160404N-UG\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in standard VNMG-style insert toolholders that accept a 331 insert size with clamp and pin holding. Compatible with material grades C5A, C6, C7, and C8 application ranges. Primary workpiece compatibility covers steel (P) and stainless steel (M) material groups per ISO classification.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist with the machine fully stopped and the spindle locked before indexing or replacing the insert. Ensure the insert pocket and seating surface are clean and free of chips before seating the insert, as debris under the insert body will affect cutting geometry and edge life. Clamp and pin torque should follow the toolholder manufacturer specifications for the VNMG pocket style in use. Minimum order quantity for this insert is 10 pieces; plan inventory accordingly for production runs.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: VNMG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI Code\u003c\/strong\u003e: VNMG331ENG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: VNMG160404N-UG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: AC820P\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Finish\u003c\/strong\u003e: Coated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Diamond (35 degrees, Shape Code V)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Negative\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: ENG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 3\/8 inch (0.3750 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.6535 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 3\/16 inch (0.1875 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/64 inch (0.0156 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1500 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 and Pin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel (P), Stainless Steel (M)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C5A, C6, C7, C8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: VN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 331\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 insert per package\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.075 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: 19RJ296\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SUMITOMO","offers":[{"title":"Default Title","offer_id":51755216863538,"sku":"19RJ296","price":279.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/11d4520c94fa9195aed9d967665337a2.jpg?v=1788952306","url":"https:\/\/voomisupply.com\/products\/sumitomo-19rj296-turning-insert-vnmg331eng-ac820p-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}