{"product_id":"kennametal-1160922-turning-insert-vngp431-kc730-carbide","title":"Kennametal 1160922 Turning Insert VNGP431 KC730 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 1160922 is a solid carbide turning insert in the VNGP431 geometry, finished with a PVD-applied TiN coating and assigned the KC730 manufacturer grade. It belongs to the KENLOC series and carries a 35-degree diamond (rhombic) insert shape with a neutral hand orientation. The inscribed circle measures 0.5 inches, the corner radius is 0.0156 inches (1\/64 inches), and insert length is 1.7434 inches (22.14 mm). With a negative rake angle of 10 degrees and a honed cutting edge, this insert is engineered for high wear-resistance applications across steel, stainless steel, and cast iron workpiece families. Licensed machinists and CNC turning specialists specify this insert for demanding material-removal operations.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for a wide range of lathe-based operations including turning, facing, boring, back turning, and back boring. The medium chip breaker designation makes it effective across moderate to aggressive depth-of-cut scenarios, with a maximum depth of cut of 0.0492 inches (1.25 mm). It is appropriate for both production and job-shop environments running steel (P), stainless steel (M), cast iron (K), and secondary workpiece materials including superalloys and titanium (S). The four available cutting edges extend tool life and reduce per-edge cost in high-volume turning applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eVNGP431 geometry: 35-degree diamond insert shape with negative rake and neutral hand\u003c\/li\u003e\n  \u003cli\u003eKC730 grade with PVD TiN coating for high wear-resistance on steel, stainless steel, and cast iron\u003c\/li\u003e\n  \u003cli\u003eFour cutting edges per insert for extended usable tool life\u003c\/li\u003e\n  \u003cli\u003eMedium chip breaker supports turning, facing, boring, back turning, and back boring\u003c\/li\u003e\n  \u003cli\u003eClamp and pin holding method compatible with KENLOC series toolholders\u003c\/li\u003e\n  \u003cli\u003eMeets ANSI and ISO standards; ANSI code VNGP431, ISO code VNGP220404\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with KENLOC series toolholders that accept VNGP-style inserts with clamp and pin holding. Compatible with toolholders specifying ANSI insert code VNGP431 or ISO insert code VNGP220404. Intended for steel, stainless steel, cast iron, and superalloy and titanium workpiece materials.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInsert seating and replacement should be performed by a qualified machinist or CNC setup technician with the spindle powered down and the machine in a locked-out state per applicable lockout\/tagout procedures. Inspect the insert pocket and clamping pin for wear or debris before seating a new insert. Use the appropriate torque wrench for the clamp screw as specified by the toolholder manufacturer. Do not attempt to regrind or modify the cutting edge.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: VNGP431\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: VNGP220404\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KC730\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: V - Diamond (Rhombic) 35 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 35 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiN (PVD Process)\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: 1.7434 inches (22.14 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.1875 inches (3\/16 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0156 inches (1\/64 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.2031 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.0492 inches (1.25 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 10 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\u003eSide Clearance\u003c\/strong\u003e: Negative\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: Medium Machining (Common)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Honed\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\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: C2, C3, C4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.022 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: KENNAMETAL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1160922\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51730461786418,"sku":"1160922","price":260.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1d1cfb78fd791fae4a490f37ba5bd7e0.jpg?v=1788717873","url":"https:\/\/voomisupply.com\/products\/kennametal-1160922-turning-insert-vngp431-kc730-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}