{"product_id":"kennametal-1819500-tnmg331fp-kc5010-carbide-turning-insert","title":"Kennametal 1819500 TNMG331FP KC5010 Carbide Turning Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 1819500 is a TNMG331FP indexable turning insert in the KENLOC series, manufactured from solid carbide with a PVD-applied TiAlN coating and grade KC5010. The insert features a 60-degree triangle shape with a neutral hand orientation, a 3\/8 inch (0.3750 inch) inscribed circle, and a 1\/64 inch (0.0156 inch) corner radius. With 6 cutting edges per insert, a honed cutting edge style, and a negative rake angle of 15 degrees, it is engineered for consistent performance in production turning operations. A licensed machinist or CNC programmer typically selects and installs this insert in a compatible TNMG-style toolholder.\u003c\/p\u003e\u003cp\u003eThis insert is designed for turning, facing, and boring applications on steel, stainless steel, superalloys, and titanium workpiece materials. The FP chip breaker geometry and TiAlN coating make it well suited for moderate to demanding cutting conditions where heat resistance and edge integrity are priorities. It is held in the toolholder using a clamp and pin method, which is standard for TNMG-style seats. The maximum depth of cut is 1.25 mm (0.0492 inch), making it appropriate for finish to medium turning passes.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePVD TiAlN coating in grade KC5010 for heat resistance and extended tool life on steel and superalloys\u003c\/li\u003e\n\u003cli\u003e60-degree triangle insert shape with 6 usable cutting edges per insert\u003c\/li\u003e\n\u003cli\u003eFP chip breaker geometry suited for finish to medium turning passes\u003c\/li\u003e\n\u003cli\u003eHoned cutting edge style with negative rake for controlled chip formation\u003c\/li\u003e\n\u003cli\u003eClamp and pin holding method compatible with TNMG KENLOC toolholders\u003c\/li\u003e\n\u003cli\u003eMeets ANSI and ISO standards; industry standard number TNMG331FP\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in TNMG-style KENLOC series toolholders that accept a 3\/8 inch inscribed circle, 3\/16 inch thick triangle insert with a 0.150 inch hole diameter. Primary workpiece material codes P, M, and S cover steel, stainless steel, and superalloys and titanium respectively. Secondary workpiece material codes N, P, and S are also supported.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a qualified machinist or CNC toolroom technician. Power down and lock out the machine spindle before seating or indexing the insert. Ensure the insert pocket and locating pin are clean and free of chips before clamping. Do not exceed the rated maximum depth of cut of 1.25 mm to avoid insert fracture or premature edge failure.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: TNMG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry Standard Number\u003c\/strong\u003e: TNMG331FP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KC5010\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Triangle (60 degrees)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 3\/8 inch (0.3750 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/64 inch (0.0156 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 16.50 mm (0.6496 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 3\/16 inch (0.1875 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.150 inch (3.81 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 1.25 mm (0.0492 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 15 degrees (Negative)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Honed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: FP\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 Materials\u003c\/strong\u003e: Steel, Stainless Steel, Superalloys and Titanium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Use Application\u003c\/strong\u003e: Turning, Facing, Boring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: KENLOC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C3, C4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0172 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: KENNAMETAL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1819500\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51730054807858,"sku":"1819500","price":150.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3049d0b70ed4340894e1fc0a2079cb36.jpg?v=1788710891","url":"https:\/\/voomisupply.com\/products\/kennametal-1819500-tnmg331fp-kc5010-carbide-turning-insert","provider":"Voomi Supply","version":"1.0","type":"link"}