{"product_id":"sandvik-coromant-5737039-grooving-insert-corocut-1-2","title":"Sandvik Coromant 5737039 Grooving Insert Corocut 1-2","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 5737039 is a solid carbide grooving insert designed for precision external grooving and parting operations on CNC lathes and turning centers. Identified by ISO code N123K2-0635-0003-GM 3115, this insert features a 6.35 mm (0.2500 inch) cutting width and a maximum depth of cut of 22.60 mm (0.8898 inch). The manufacturer grade 3115 coating combines MT-CVD-applied TiCN and Al2O3 layers to deliver wear resistance and thermal stability in demanding cut conditions. The neutral hand orientation and GM chip breaker geometry make this insert a reliable choice for machinists running high-volume grooving work in ferrous and non-ferrous materials.\u003c\/p\u003e\n\u003cp\u003eThis insert belongs to the CoroCut 1-2 series, a platform widely used in production turning environments for grooving, parting, and face grooving applications. It is suited for residential shop and industrial production settings alike, wherever repeatable groove geometry and consistent surface finish are required. The insert size K and seat size K designations confirm proper seating in compatible CoroCut 1-2 toolholders. The neutral rake angle of 7.00 degrees and 0.25 mm corner radius support clean entry and exit in tight-tolerance groove profiles.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide substrate with MT-CVD TiCN and Al2O3 coating for extended tool life\u003c\/li\u003e\n  \u003cli\u003e6.35 mm cutting width (0.2500 inch) with a 0.25 mm corner radius for precise groove geometry\u003c\/li\u003e\n  \u003cli\u003eMaximum depth of cut 22.60 mm, suitable for deep grooving applications\u003c\/li\u003e\n  \u003cli\u003eGM chip breaker geometry promotes efficient chip evacuation in continuous grooving passes\u003c\/li\u003e\n  \u003cli\u003eNeutral hand orientation allows use in both left- and right-hand toolholder setups\u003c\/li\u003e\n  \u003cli\u003eMulti-use tool designation supports grooving, parting, and related turning operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with SANDVIK COROMANT CoroCut 1-2 series toolholders accepting insert seat size K. ISO catalog number N123K2-0635-0003-GM 3115 identifies the exact toolholder interface required for proper seating and clamping.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or CNC setup technician. Power down and lock out the machine spindle before seating or replacing any insert. Ensure the insert pocket and clamping surfaces are clean and free of chips before seating the insert to avoid micro-fractures from uneven clamping load. Do not exceed the toolholder manufacturer recommended depth-of-cut range for the specific holder used with this insert.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: N123K2-0635-0003-GM 3115\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CoroCut 1-2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: N123\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: 3115\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiCN and Al2O3 (MT-CVD process)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 6.35 mm (0.2500 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 22.60 mm (0.8898 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.25 mm (0.0100 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Height\u003c\/strong\u003e: 4.35 mm (0.1713 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.1713 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 0.9642 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 6.35 mm (0.2500 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 7.00 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: GM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: K\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Seat Size\u003c\/strong\u003e: K\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.29 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: SANDVIK COROMANT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5737039\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51727833530674,"sku":"5737039","price":775.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/16c8f7dc4687a008d8600f10d16bbbe1.jpg?v=1788683226","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5737039-grooving-insert-corocut-1-2","provider":"Voomi Supply","version":"1.0","type":"link"}