{"product_id":"sandvik-coromant-6427340-cutoff-insert-2-mm-corocut-qd","title":"Sandvik Coromant 6427340 Cutoff Insert 2 Mm Corocut Qd","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 6427340 is a solid carbide cutoff insert designed for grooving and parting operations on CNC lathes and turning centers. It belongs to the CoroCut QD series and features a 2 mm cutting width, a PVD-applied oxide coating, and a CM chipbreaker geometry engineered to manage chip control in interrupted and continuous cuts. The insert uses a clamp-style holding method with a neutral hand orientation and is assigned manufacturer grade 1145, indicating suitability for a defined range of workpiece materials. A 0.20 mm corner radius reduces stress concentration at the cutting edge. Licensed machinists and CNC operators are the primary installers of this tooling.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for grooving and parting applications in both light and moderate-duty turning operations. The CoroCut QD system is typically applied in production environments where consistent chip evacuation and edge repeatability are required. The E-size insert seat code and neutral hand orientation make this insert adaptable to QD-compatible toolholders used in standard turning setups. Applications include groove profiling, face grooving, and workpiece cutoff on bar-fed or chucked turning equipment.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction with PVD oxide coating for wear resistance\u003c\/li\u003e\n  \u003cli\u003e2 mm cutting width with a tight width tolerance of 0.001969 inches\u003c\/li\u003e\n  \u003cli\u003eCM chipbreaker geometry for reliable chip control in grooving and parting\u003c\/li\u003e\n  \u003cli\u003eNeutral hand orientation compatible with standard QD-system clamp-style toolholders\u003c\/li\u003e\n  \u003cli\u003e0.20 mm corner radius for reduced edge stress and precise groove profiling\u003c\/li\u003e\n  \u003cli\u003e7-degree relief angle supporting clearance in close-tolerance parting operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with CoroCut QD series clamp-style toolholders accepting an E insert seat size. Verify toolholder seat compatibility before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or CNC tooling technician. Ensure the machine spindle is fully stopped and all stored energy is released before changing inserts. Seat the insert firmly against the pocket locating surfaces before engaging the clamping mechanism, and inspect the seat for chips or debris that could cause improper seating. Do not exceed the cutting parameters recommended by the toolholder manufacturer for this insert style and size.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: QD\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: 1145\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 2.00 mm (0.0787 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth Tolerance\u003c\/strong\u003e: 0.001969 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.20 mm (0.0079 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\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Finish\u003c\/strong\u003e: Oxide\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: E\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull Radius\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Tool Application\u003c\/strong\u003e: Grooving, Parting\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 0.53 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 1.58 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 3.74 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 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: 6427340\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51727283519794,"sku":"6427340","price":351.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/378d3876b2570f16924c991e6fa79732.jpg?v=1788675867","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-6427340-cutoff-insert-2-mm-corocut-qd","provider":"Voomi Supply","version":"1.0","type":"link"}