{"product_id":"iscar-6403123-grooving-insert-ic908-tialn-1-57mm-cut-grip","title":"Iscar 6403123 Grooving Insert IC908 Tialn 1.57mm Cut-grip","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 6403123 is a solid carbide grooving insert designed for precision groove turning and parting operations on CNC lathes and turning centers. This double-ended insert features the GIP157079 geometry with a 1.57 mm (0.062 inch) cutting width and a maximum depth of cut of 2.69 mm (0.106 inch). The IC908 grade substrate uses a submicron carbide composition with a PVD-applied TiAlN coating, delivering wear resistance and thermal stability across a wide range of workpiece materials. A positive rake angle of 7 degrees and self-grip insert holding method provide secure seating and predictable chip control. Licensed machinists and CNC turning specialists install and index this insert as part of the Cut-Grip tooling system.\u003c\/p\u003e\u003cp\u003eThis insert is rated for universal primary workpiece material compatibility, covering ISO material groups H, K, M, P, and S  -  cast iron, nonferrous, stainless, steel, and superalloys. It is suited for both light finishing and moderate roughing grooving passes in production and job-shop turning environments. The double-ended configuration allows the insert to be indexed to a second cutting edge, extending usable tool life per insert. Applications include external grooving, undercut operations, and shallow parting on bar stock and turned components.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIC908 submicron solid carbide grade with PVD TiAlN coating for extended wear resistance\u003c\/li\u003e\n\u003cli\u003e1.57 mm cutting width with a 0.79 mm corner radius for consistent groove geometry\u003c\/li\u003e\n\u003cli\u003eMaximum depth of cut range of 2.00 to 3.00 mm, nominal 2.69 mm\u003c\/li\u003e\n\u003cli\u003ePositive 7-degree rake angle promotes efficient chip evacuation and reduced cutting forces\u003c\/li\u003e\n\u003cli\u003eSelf-grip insert holding method ensures rigid, repeatable seating in Cut-Grip toolholders\u003c\/li\u003e\n\u003cli\u003eDouble-ended design provides two usable cutting edges per insert\u003c\/li\u003e\n\u003cli\u003eConforms to ISO 13399 tooling data standards for CAM and tool management integration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with ISCAR Cut-Grip series toolholders that accept the GIP insert style in size code 157079. ISO catalog designation is GIP 1.57-0.79. Compatible across ISO workpiece material groups H, K, M, P, and S as stated by the manufacturer.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and indexing of grooving inserts should be performed by a qualified machinist or CNC tooling technician. Power down and lock out the machine spindle before seating or removing the insert. Use the appropriate torx or hex key specified by the toolholder manufacturer to secure the clamping mechanism  -  do not overtighten. Verify insert seating and runout before initiating a cut, and confirm toolholder and insert compatibility by ISO catalog designation prior to mounting.\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\u003eInsert Size Code\u003c\/strong\u003e: 157079\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 1.57 mm (0.062 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 2.69 mm (0.106 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut Range\u003c\/strong\u003e: 2.00 to 3.00 mm (0.100 to 0.150 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.79 mm (0.031 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Height\u003c\/strong\u003e: 5.00 mm (0.197 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 15.29 mm (0.602 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\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Submicron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: IC908\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\u003eInsert Holding Method\u003c\/strong\u003e: Self Grip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Double\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Cut-Grip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: GIP 1.57-0.79\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Universal (H, K, M, P, S)\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: 0.04 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: 6403123\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51739389067570,"sku":"6403123","price":496.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0b28399d4e616350b72c8164bf41718d.jpg?v=1788813932","url":"https:\/\/voomisupply.com\/products\/iscar-6403123-grooving-insert-ic908-tialn-1-57mm-cut-grip","provider":"Voomi Supply","version":"1.0","type":"link"}