{"product_id":"kennametal-1790199-cutoff-insert-kc5025-carbide-3-mm","title":"Kennametal 1790199 Cutoff Insert KC5025 Carbide 3 Mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 1790199 is a carbide cutoff insert designed for parting and grooving operations on CNC lathes and turning centers. Built to A2 series geometry with a KC5025 manufacturer grade, this insert features a PVD-applied TiAlN coating for extended tool life in demanding cut-off applications. The 3.00 mm cutting width (0.1181 inch) and 4.68 mm cutting height (0.1843 inch) suit precision parting work where consistent chip control and edge integrity are critical. A CF chipbreaker geometry promotes reliable chip evacuation. Licensed machinists and toolroom technicians handling production turning work are the primary users of this insert.\u003c\/p\u003e\u003cp\u003eThis insert is suited for cut-off and grooving operations on bar stock and turned components in both production and job-shop environments. The right-hand lead angle of 10 degrees directs cutting forces appropriately for standard right-hand toolholding setups. The A2 series designation and insert seat size of 3 align this insert with compatible A2-style clamping toolholders used on manual and CNC turning equipment. The KC5025 grade is formulated for steel and cast iron applications where wear resistance and edge toughness are both required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eKC5025 carbide grade with PVD TiAlN coating for wear resistance in steel and cast iron\u003c\/li\u003e\n\u003cli\u003e3.00 mm cutting width with CF chipbreaker for controlled chip formation during parting\u003c\/li\u003e\n\u003cli\u003e10-degree right-hand lead angle for directional cutting force management\u003c\/li\u003e\n\u003cli\u003eA2 series insert style with clamp-held retention method for rigid setup\u003c\/li\u003e\n\u003cli\u003eRelief angle of 2.00 degrees supports clearance in tight parting grooves\u003c\/li\u003e\n\u003cli\u003eInsert seat size 3 aligns with A2-compatible toolholder systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement insert for A2 series clamping toolholders accepting insert seat size 3 with a 3.00 mm cutting width.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert installation and indexing should be performed by a qualified machinist following the toolholder manufacturer's clamping torque and seating procedures. Ensure the machine spindle is fully stopped and the turret is in a safe position before changing inserts. Inspect the insert pocket and clamping screw for wear or damage before seating a new insert. Do not use damaged or improperly seated inserts, as this creates a risk of insert fracture during cutting.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: A2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: A2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KC5025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\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\u003eCutting Application\u003c\/strong\u003e: Cut-off\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 3.00 mm (0.1181 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Height\u003c\/strong\u003e: 4.68 mm (0.1843 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 10 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Angle Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 2.00 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: CF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Seat Size\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C2, C6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.004 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: 1790199\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51755290394930,"sku":"1790199","price":381.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/20699856e8c041a158e36af279d0a8ce.jpg?v=1788953176","url":"https:\/\/voomisupply.com\/products\/kennametal-1790199-cutoff-insert-kc5025-carbide-3-mm","provider":"Voomi Supply","version":"1.0","type":"link"}