{"product_id":"sandvik-coromant-6802761-cutoff-insert-4mm-corocut-qd","title":"Sandvik Coromant 6802761 Cutoff Insert 4mm Corocut Qd","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 6802761 is a QD-style cutoff insert designed for parting and grooving operations on CNC lathes and turning centers. Built from solid carbide with a PVD-applied TiCrAlN and TiAlN coating, this insert delivers wear resistance and edge stability in demanding cutoff applications. It features a 4 mm cutting width, a 0.40 mm corner radius, and a 7-degree relief angle. The CM chipbreaker geometry is engineered for controlled chip formation and efficient chip evacuation during cutoff passes. This insert is installed by CNC machinists and turning specialists working in production and job-shop environments.\u003c\/p\u003e\n\u003cp\u003eThis insert fits the CoroCut QD system, which is used for cutoff and deep grooving on bar stock and tubular workpieces in both light and medium-duty turning applications. The QD-N insert style with H seat size is suited for neutral-hand installations. Typical applications include parting off finished components on Swiss-type and conventional CNC turning centers where consistent cut-off width and chip control are critical to cycle time and surface finish. Minimum order quantity is 10 inserts; each package contains 1 insert.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction with PVD coating process for extended tool life\u003c\/li\u003e\n  \u003cli\u003eTiCrAlN and TiAlN dual-layer coating provides thermal and abrasion resistance\u003c\/li\u003e\n  \u003cli\u003e4 mm cutting width with 0.40 mm corner radius for precise groove and parting geometry\u003c\/li\u003e\n  \u003cli\u003eCM chipbreaker for reliable chip control in cutoff operations\u003c\/li\u003e\n  \u003cli\u003e7-degree relief angle reduces rubbing and supports clean edge engagement\u003c\/li\u003e\n  \u003cli\u003eClamp-style insert holding for secure, repeatable seating in QD toolholders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in the SANDVIK COROMANT CoroCut QD toolholder system, requiring an H insert seat size and compatible with QD-N style clamp holders.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified CNC machinists or tooling technicians. The machine spindle must be stopped and all axes locked before changing inserts. Use appropriate insert seating tools to fully engage the clamp and seat the insert correctly in the holder pocket — improper seating can cause insert breakage or dimensional inaccuracy. Inspect the insert pocket and clamping components for wear or debris before each insert change.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: QD-N\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CoroCut QD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: 1125\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 4.00 mm (0.1575 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.40 mm (0.0157 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 7 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: CM\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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Seat Size\u003c\/strong\u003e: H\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Finish\u003c\/strong\u003e: TiCrAlN and TiAlN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1.54 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 3.74 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\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\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\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: SANDVIK COROMANT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 6802761\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51752225833266,"sku":"6802761","price":321.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/72388a7aef612021a7f48b578ad825dc_a898d012-6219-40a8-8d2f-03f836a26fe3.jpg?v=1788926759","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-6802761-cutoff-insert-4mm-corocut-qd","provider":"Voomi Supply","version":"1.0","type":"link"}