{"product_id":"iscar-6002857-gfn-2-4j-ic328-carbide-cutoff-insert","title":"Iscar 6002857 Gfn 2.4J IC328 Carbide Cutoff Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 6002857 is a solid carbide cutoff and grooving insert in the GFN 2.4J IC328 series. It is engineered for single-end use in parting and grooving operations on CNC lathes and turning centers. The insert carries an IC328 manufacturer grade with a PVD coating, making it well suited for cutting superalloys and other demanding workpiece materials. The cutting width measures 0.0941 inches (2.39 mm), the corner radius is 0.0063 inches (0.16 mm), and the relief angle is 7 degrees. A J chipbreaker geometry controls chip formation during deep grooving and parting cuts. The clamp-style holding method locks the insert securely in compatible Self-Grip toolholders.\u003c\/p\u003e\u003cp\u003eThis insert is intended for grooving and parting applications on metal-cutting lathes in job shop, production, and aerospace machining environments. The IC328 PVD-coated grade is optimized for ISO material groups M, P, and S, covering stainless steel, carbon and alloy steels, and superalloys. The neutral lead angle and neutral hand orientation allow use in straight-plunge cutoff and grooving operations without lateral cutting force bias. It is most commonly installed by machinists and CNC operators performing interrupted or continuous parting cuts on turned components.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIC328 PVD-coated solid carbide grade rated for superalloys and stainless steel (ISO M, P, S)\u003c\/li\u003e\n\u003cli\u003e0.0941 inch (2.39 mm) cutting width for precise grooving and parting\u003c\/li\u003e\n\u003cli\u003eJ chipbreaker geometry for effective chip control in grooving operations\u003c\/li\u003e\n\u003cli\u003eNeutral lead angle and neutral hand for straight-plunge parting cuts\u003c\/li\u003e\n\u003cli\u003eClamp holding method compatible with ISCAR Self-Grip toolholder series\u003c\/li\u003e\n\u003cli\u003eRelief angle of 7 degrees reduces flank wear in difficult materials\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with ISCAR Self-Grip clamping toolholders that accept GFN-style inserts with a 2.4 mm size code. Verify toolholder seat dimensions and insert pocket specifications before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert installation and replacement should be performed by a qualified machinist or CNC tooling technician. Power down and lock out the machine spindle before changing inserts. Use the appropriate ISCAR insert seating tool or torx key to engage the clamping mechanism without damaging the cutting edge. Inspect the toolholder pocket for chips or debris before seating the insert.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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: 2.4\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: IC328\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 0.0941 inches (2.39 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0063 inches (0.16 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 7 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: J\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Angle Direction\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Superalloy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Material Code\u003c\/strong\u003e: M, P, S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C2, C3, C5, C6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\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\u003eCutting Tool Application\u003c\/strong\u003e: Grooving, Parting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ISO 13399\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.03 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: ISCAR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 6002857\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51755006787890,"sku":"6002857","price":245.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7a5c957a706c4a8e0e6ad633884c919c.jpg?v=1788950452","url":"https:\/\/voomisupply.com\/products\/iscar-6002857-gfn-2-4j-ic328-carbide-cutoff-insert","provider":"Voomi Supply","version":"1.0","type":"link"}