{"product_id":"iscar-6099306-cutoff-insert-gfn3u-ic354-3mm-carbide","title":"Iscar 6099306 Cutoff Insert GFN3U IC354 3mm Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ISCAR 6099306 is a solid carbide cutoff and grooving insert in the Self-Grip series, designed for precision parting and grooving operations on CNC lathes and turning centers. The insert carries the GFN3U style designation with a manufacturer grade of IC354, a PVD-coated solid carbide construction, and a 3.00 mm (0.1181 inch) cutting width. The U chipbreaker geometry promotes controlled chip flow and evacuation during grooving cuts. A 7-degree relief angle and 0.0079-inch corner radius support clean, accurate groove profiles in demanding materials.\u003c\/p\u003e\n\u003cp\u003eThis insert is engineered for grooving and cutoff applications in stainless steel and steel workpieces, covering ISO material codes M and P. It is a single-end insert suited for light to medium-duty turning operations where dimensional accuracy and surface finish in the groove are critical. Typical installations include production turning environments where the Self-Grip toolholder system is already in use. The neutral lead angle and neutral hand designation make it adaptable to standard right-hand Self-Grip toolholders without requiring a mirrored setup.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3.00 mm (0.1181 inch) cutting width for consistent groove sizing\u003c\/li\u003e\n  \u003cli\u003eIC354 grade with PVD coating optimized for stainless steel and steel cutting\u003c\/li\u003e\n  \u003cli\u003eGFN3U insert style with U chipbreaker for positive chip control\u003c\/li\u003e\n  \u003cli\u003e7-degree relief angle supports clearance in tight groove profiles\u003c\/li\u003e\n  \u003cli\u003eNeutral lead angle and neutral hand for versatile toolholder mounting\u003c\/li\u003e\n  \u003cli\u003eSolid carbide construction in material grades C5 and C6\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with ISCAR Self-Grip series toolholders that accept GFN-style inserts with a size code 3 seat. Compatible with ISO 13399 compliant tooling data systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis insert is installed by a qualified machinist or toolroom technician familiar with ISCAR Self-Grip toolholder systems. Power down and lock out the machine spindle before seating or replacing the insert. Ensure the insert seat is clean and free of chips or debris before clamping to maintain proper seating and cutting geometry. Follow the toolholder manufacturer torque and clamping guidance for the specific Self-Grip holder in use.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: GFN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 3\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: IC354\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C5, C6\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\u003eLead Angle\u003c\/strong\u003e: 0 degrees, Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 7.00 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0079 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: U\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: PVD Coated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Tool Application\u003c\/strong\u003e: Grooving\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Stainless Steel, Steel (ISO M, P)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Self-Grip\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull Radius\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ISO 13399\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: ISCAR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 6099306\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51730752962866,"sku":"6099306","price":253.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/395b1d549b7fca1490648d8a8e851b02.jpg?v=1788722255","url":"https:\/\/voomisupply.com\/products\/iscar-6099306-cutoff-insert-gfn3u-ic354-3mm-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}