{"product_id":"iscar-6402647-threading-insert-ic528-carbide-chamgroove","title":"Iscar 6402647 Threading Insert IC528 Carbide Chamgroove","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 6402647 is a carbide threading insert designed for internal thread-cutting operations on CNC lathes and turning centers. Part of the ISCAR ChamGroove series, it features the GIQ insert style and carries a manufacturer grade of IC528 with a PVD coating process for extended tool life in demanding materials. The insert cuts a partial profile 60-degree thread form and is configured for right-hand operation. A 0.05 mm corner radius and MT chipbreaker geometry support chip control in tight-bore threading applications. Licensed machinists and CNC tooling technicians are the primary installers of this insert type.\u003c\/p\u003e\u003cp\u003eThis insert is suited for internal threading on a wide range of workpiece materials classified under material grades C3 and C7. The partial profile 60-degree thread standard covers common inch and metric thread families including 28 TPI and 0.90 mm pitch applications. The ChamGroove series is designed for groove-face threading and similar turning operations where insert geometry and coating performance directly affect thread quality and surface finish in production environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIC528 grade carbide with PVD coating for wear resistance in internal threading\u003c\/li\u003e\n\u003cli\u003ePartial profile 60-degree included angle covers both inch and metric thread families\u003c\/li\u003e\n\u003cli\u003eMT chipbreaker geometry for chip control in internal bore applications\u003c\/li\u003e\n\u003cli\u003e0.05 mm corner radius for precise thread root form\u003c\/li\u003e\n\u003cli\u003eRight-hand cut orientation, insert size 11\u003c\/li\u003e\n\u003cli\u003eISO 13399 compliant tooling data\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or production insert for ISCAR ChamGroove series internal threading toolholders accepting GIQ style inserts at insert size 11.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by trained CNC machinists or tooling technicians. Before changing inserts, confirm the machine spindle is stopped and all axis motion is locked out per facility lockout\/tagout procedures. Seat the insert fully and evenly in the pocket and use the manufacturer-recommended torque driver to secure the clamping screw — do not overtighten by hand. Verify thread pitch and hand orientation against the part drawing before beginning the threading cycle.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: GIQ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: IC528\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C3, C7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: Partial Profile 60 Degree\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 60 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Internal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Pitch\u003c\/strong\u003e: 0.90 mm, 28 TPI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: MT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.05 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: ChamGroove\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: 0.01 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: 6402647\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51736917573938,"sku":"6402647","price":456.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/88283d624d683592015f4a36d9cb129e.jpg?v=1788781906","url":"https:\/\/voomisupply.com\/products\/iscar-6402647-threading-insert-ic528-carbide-chamgroove","provider":"Voomi Supply","version":"1.0","type":"link"}