{"product_id":"iscar-6401779-grooving-insert-gip500080e-ic428-5mm-cut-grip","title":"Iscar 6401779 Grooving Insert GIP500080E IC428 5mm Cut-grip","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 6401779 is a solid carbide grooving insert carrying grade designation IC428 and insert style GIP, designed for external grooving and parting operations on CNC lathes and turning centers. It delivers a 5 mm cutting width with a maximum depth of cut of 3 mm, a 0.80 mm corner radius, and a positive rake angle of 7 degrees. The CVD-applied Al2O3 and TiC coating provides thermal resistance and wear protection suited to interrupted cuts and continuous turning across a range of workpiece materials. Machinists and toolroom technicians specify this insert for precision groove geometry where consistent width tolerance is critical.\u003c\/p\u003e\u003cp\u003eThis insert is rated for primary use on cast iron, hard materials, and steel, covering ISO material codes H, K, and P. It fits the Cut-Grip series toolholding system and is oriented neutral, making it compatible with both left-hand and right-hand cut setups depending on toolholder configuration. Typical applications include snap-ring grooves, undercuts, and parting operations in medium to high-volume production turning environments. The double-end configuration extends usable insert life before replacement.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e5 mm cutting width with 3 mm maximum depth of cut for precise groove profiling\u003c\/li\u003e\n\u003cli\u003eIC428 grade with CVD-applied Al2O3 and TiC coating for heat and wear resistance\u003c\/li\u003e\n\u003cli\u003ePositive rake angle of 7 degrees reduces cutting forces on ferrous workpieces\u003c\/li\u003e\n\u003cli\u003e0.80 mm corner radius controls groove edge break and surface finish\u003c\/li\u003e\n\u003cli\u003eDouble-end insert design provides two usable cutting edges per insert\u003c\/li\u003e\n\u003cli\u003eChip breaker style E promotes controlled chip formation in steel and cast iron\u003c\/li\u003e\n\u003cli\u003eConforms to ISO 13399 standard for tooling data representation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with ISCAR Cut-Grip series toolholders accepting GIP-style inserts with insert size code 500E080. Compatible with turning applications on cast iron, hard materials, and steel workpieces per ISO material codes H, K, and P.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert seating and clamping should be performed with the machine spindle fully stopped and the toolholder secured in the turret. Use the appropriate ISCAR torx or hex key specified for the Cut-Grip clamping screw to achieve proper insert retention without over-torquing the pocket seat. Inspect the insert pocket for chips or debris before seating a new insert, as contamination affects insert stability and groove width accuracy. Disposal of worn carbide inserts should follow applicable shop or municipal guidelines for metal waste.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: GIP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: IC428\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish\u003c\/strong\u003e: Al2O3 and TiC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 5.00 mm (0.1970 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 3.00 mm (0.1181 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.80 mm (0.0315 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 7 degrees (Positive)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 7 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 0.6300 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 0.1570 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Double\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: E\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Cut-Grip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 500E080\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C3, C4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Cast Iron, Hard Material, Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material Code\u003c\/strong\u003e: H, K, P\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\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: 6401779\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51727234728242,"sku":"6401779","price":540.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3e5553d2aab7c93a39517c793dc84cbc.jpg?v=1788675148","url":"https:\/\/voomisupply.com\/products\/iscar-6401779-grooving-insert-gip500080e-ic428-5mm-cut-grip","provider":"Voomi Supply","version":"1.0","type":"link"}