{"product_id":"sandvik-coromant-6427338-cutoff-insert-2-mm-carbide","title":"Sandvik Coromant 6427338 Cutoff Insert 2 Mm Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SANDVIK COROMANT 6427338 is a solid carbide cutoff and grooving insert from the CoroCut QD series, designed for precision parting and grooving operations on CNC lathes and turning centers. It features a 2.00 mm cutting width (0.0787 inch) with a neutral hand orientation and a 7-degree relief angle, making it suitable for consistent, repeatable cuts in both ferrous and non-ferrous materials. The TiAlN PVD coating in Grade 1105 delivers wear resistance and thermal stability under moderate to high cutting speeds. Installation is performed by licensed machinists and CNC tooling specialists.\u003c\/p\u003e\u003cp\u003eThis insert is applied in grooving and parting operations on turning machines in production and job-shop environments. It is clamp-held into compatible CoroCut QD toolholders and is suited for both light and medium-duty stock removal. The CM chipbreaker geometry promotes controlled chip evacuation during grooving passes, which is critical for maintaining workpiece surface integrity. Typical applications include OD grooving, face grooving, and full parting of bar stock in both short-run and high-volume production settings.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e2.00 mm (0.0787 inch) cutting width with a width tolerance of 0.001969 inch\u003c\/li\u003e\n\u003cli\u003eTiAlN PVD coating in Grade 1105 for wear and heat resistance\u003c\/li\u003e\n\u003cli\u003eCM chipbreaker for controlled chip formation during grooving and parting\u003c\/li\u003e\n\u003cli\u003e7-degree relief angle for clearance and reduced flank wear\u003c\/li\u003e\n\u003cli\u003e0.20 mm (0.0079 inch) corner radius for a defined, consistent cutting edge\u003c\/li\u003e\n\u003cli\u003eNeutral hand orientation compatible with standard CoroCut QD clamp-style toolholders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with compatible CoroCut QD series clamp-style toolholders that accept Insert Size Code E and Insert Seat Size E geometry.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis insert is installed and replaced by qualified machinists or CNC tooling technicians. Power down and lock out the machine spindle before seating or removing any insert. Ensure the clamp and insert seat are clean and free of chips before installation. Do not exceed the toolholder manufacturer's recommended cutting parameters for this insert grade and geometry.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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: 1105\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 2.00 mm (0.0787 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth Tolerance\u003c\/strong\u003e: 0.001969 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.20 mm (0.0079 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 7 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: CM\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: 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\u003eWeight\u003c\/strong\u003e: 0.1 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 6427338\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51740743762226,"sku":"6427338","price":293.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ccadccbf4417df64865f82c8ec5ca9e6.jpg?v=1788827125","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-6427338-cutoff-insert-2-mm-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}