{"product_id":"iscar-6403207-grooving-insert-gepi300020-ic908-3mm","title":"Iscar 6403207 Grooving Insert GEPI300020 IC908 3mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ISCAR 6403207 is a solid carbide grooving insert carrying grade designation GEPI300020 and manufactured to IC908 grade with a PVD-applied TiAlN coating. It is a double-ended, neutral-hand insert designed for external and face grooving operations on CNC turning centers and lathes. The insert delivers a 3.00 mm cutting width and a maximum depth of cut of 8.99 mm, making it suited to medium-depth grooving passes in a single setup. The self-grip holding method provides secure seating in compatible Cut-Grip toolholders without additional clamping hardware. Machinists and CNC turning specialists install and index this insert as a routine consumable replacement during production runs.\u003c\/p\u003e\n\u003cp\u003eThis insert is intended for universal workpiece material application, with primary material codes covering hardened materials, cast iron, stainless steel, steel, and heat-resistant super alloys. Its positive rake geometry at 8 degrees reduces cutting forces and aids chip evacuation in these varied materials. The Cut-Grip series platform is commonly used in both high-volume production turning and job-shop environments where consistent groove geometry and insert indexability are priorities. The submicron carbide substrate paired with the TiAlN PVD finish supports elevated cutting speeds and extended tool life across this broad material range.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eIC908 grade submicron solid carbide substrate with PVD TiAlN coating for wear resistance across universal workpiece materials\u003c\/li\u003e\n  \u003cli\u003e3.00 mm cutting width with a maximum depth of cut of 8.99 mm for medium-depth grooving\u003c\/li\u003e\n  \u003cli\u003eDouble-ended insert geometry — both ends are usable, reducing cost per cutting edge\u003c\/li\u003e\n  \u003cli\u003ePositive rake angle of 8 degrees reduces cutting forces and improves chip flow\u003c\/li\u003e\n  \u003cli\u003eSelf-grip insert holding method seats securely in Cut-Grip compatible toolholders without additional fasteners\u003c\/li\u003e\n  \u003cli\u003eConforms to ISO 13399 tooling data standards, with ISO code GEPI 3.00-0.20\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with ISCAR Cut-Grip series toolholders that accept the GEPI insert style and 300020 insert size. Compatible across workpiece material groups H, K, M, P, and S as defined by the primary workpiece material codes provided by the manufacturer. Confirm toolholder pocket dimensions match the GEPI 3.00-0.20 insert profile before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis insert is installed and indexed by a qualified machinist or CNC toolroom technician. Power down and lock out the machine spindle before changing or indexing any insert. Use the correct insert key or torx driver specified by the toolholder manufacturer — do not use substitute tools that may damage the self-grip pocket or insert seat. Inspect the toolholder pocket for chips, debris, or wear before seating the new insert, as a contaminated pocket will affect groove geometry and insert life.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: GEPI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 300020\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: IC908\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\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\u003eCutting Width\u003c\/strong\u003e: 3.00 mm (0.1181 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 8.99 mm (0.3540 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Height\u003c\/strong\u003e: 2.90 mm (0.1140 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.20 mm (0.0080 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 10.01 mm (0.3940 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 8.00 degrees\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\u003eInsert Holding Method\u003c\/strong\u003e: Self Grip\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Cut-Grip\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\u003eISO Code\u003c\/strong\u003e: GEPI 3.00-0.20\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\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: 6403207\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51733929394482,"sku":"6403207","price":474.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/42e058b9a3729d928719534c92d76882.jpg?v=1788759987","url":"https:\/\/voomisupply.com\/products\/iscar-6403207-grooving-insert-gepi300020-ic908-3mm","provider":"Voomi Supply","version":"1.0","type":"link"}