{"product_id":"iscar-6061018-gfn5a-ic20-carbide-cutoff-insert-5-11mm","title":"Iscar 6061018 GFN5A IC20 Carbide Cutoff Insert 5.11mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 6061018 is a solid carbide cutoff and grooving insert designed for precision parting and grooving operations on CNC lathes and turning centers. Manufactured in the GFN style with a 5.11 mm (0.2012 inch) cutting width and a neutral lead angle, this insert seats into compatible Self-Grip toolholders and delivers consistent, repeatable cuts. The IC20 uncoated carbide grade is suited for universal workpiece materials, making it a versatile choice across a wide range of turning applications. A 7-degree relief angle and a 0.28 mm corner radius support clean chip evacuation and controlled edge engagement during cutoff and groove profiling.\u003c\/p\u003e\u003cp\u003eThis insert is used in single-end grooving and parting operations across both production and job-shop turning environments. The Self-Grip clamping system holds the insert securely under high cutting forces, which is particularly important during full parting operations where insert movement can cause workpiece damage or breakage. The chipbreaker style A geometry promotes chip control across the supported workpiece material range. Typical installers are CNC machinists and tool-and-die technicians working on lathes equipped with compatible Self-Grip grooving systems. This insert is sold individually with a minimum order quantity of 10 units.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e5.11 mm (0.2012 inch) cutting width for grooving and parting applications\u003c\/li\u003e\n\u003cli\u003eIC20 uncoated solid carbide grade compatible with universal workpiece materials including ISO material groups H, K, M, N, and S\u003c\/li\u003e\n\u003cli\u003eNeutral lead angle and neutral hand orientation for straight-in cutting\u003c\/li\u003e\n\u003cli\u003e7-degree relief angle and 0.28 mm corner radius support edge stability and chip flow\u003c\/li\u003e\n\u003cli\u003eSelf-Grip clamping method for secure insert retention under parting loads\u003c\/li\u003e\n\u003cli\u003eConforms to ISO 13399 tooling data standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with ISCAR Self-Grip series grooving and parting toolholders that accept GFN style inserts with an insert seat size of 5. Compatible workpiece material groups per ISO designation: H, K, M, N, and S. Material grades C2 and C3 apply.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis insert is installed by a qualified machinist or CNC tooling technician. Always power down and lock out the machine before changing inserts. Seat the insert fully into the Self-Grip pocket and verify clamp engagement before resuming cutting operations. Do not use inserts that show chipping, cracking, or excessive flank wear, as insert failure during parting can damage the workpiece and toolholder.\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\u003eManufacturer Grade\u003c\/strong\u003e: IC20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 5.11 mm (0.2012 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\u003eLead Angle Direction\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: 0.28 mm (0.0110 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp (Self-Grip)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Universal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material Code\u003c\/strong\u003e: H, K, M, N, S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C2, C3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Seat Size\u003c\/strong\u003e: 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Self-Grip\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\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: 6061018\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51727790080306,"sku":"6061018","price":222.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5e8546c20d8d761e9702a2f9c8ac4d5b.jpg?v=1788682423","url":"https:\/\/voomisupply.com\/products\/iscar-6061018-gfn5a-ic20-carbide-cutoff-insert-5-11mm","provider":"Voomi Supply","version":"1.0","type":"link"}