{"product_id":"seco-74028775-cutoff-insert-carbide-t25m-0-098-in","title":"Seco 74028775 Cutoff Insert Carbide T25M 0.098 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SECO 74028775 is a carbide cutoff insert designed for parting and grooving operations on CNC lathes and turning centers. Manufactured to the 150.10 series specification, this single-end insert features a 0.098-inch cutting width and a right-hand lead angle of 6 degrees. The grade T25M substrate is coated via CVD with a TiC\/TiCN\/TiN multilayer stack, providing wear resistance and thermal stability across a broad range of workpiece materials. Clamp-style insert holding keeps the insert seated securely under the lateral forces generated during cutoff work. Licensed machinists and toolroom technicians are the typical installers.\u003c\/p\u003e\u003cp\u003eThis insert is suited for cutoff and parting applications on a universal range of workpiece materials, reflecting a primary workpiece material code of O. The 6-degree relief angle and 0.007-inch corner radius reduce edge chipping during interrupted cuts and on difficult-to-machine alloys. The chipbreaker designation 14 is engineered to break chips efficiently in the narrow groove produced by a 0.098-inch wide insert, reducing chip packing and tool pressure. Typical use cases include production turning on horizontal and slant-bed lathes where repeatable, close-tolerance parting cuts are required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCarbide substrate with CVD-applied TiC\/TiCN\/TiN multilayer coating for extended tool life\u003c\/li\u003e\n\u003cli\u003e0.098-inch cutting width with a width tolerance of plus or minus 0.002 inches\u003c\/li\u003e\n\u003cli\u003eRight-hand lead angle of 6 degrees reduces lateral cutting forces during parting\u003c\/li\u003e\n\u003cli\u003e6-degree relief angle and 0.007-inch corner radius minimize edge chipping\u003c\/li\u003e\n\u003cli\u003eChipbreaker geometry 14 promotes reliable chip evacuation in narrow grooves\u003c\/li\u003e\n\u003cli\u003eClamp-style holding method provides secure, repeatable insert seating\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement insert for 150.10 series cutoff and parting toolholders requiring a 2.5 insert size code, right-hand, single-end configuration.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or toolroom technicians. Power down and lock out the machine spindle before changing inserts. Use the correct clamp key to seat and torque the clamping screw; do not use impact tools on insert clamps. Verify insert orientation and lead angle direction match the toolholder specification before resuming cuts.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 150.10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 2.5\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: T25M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiC\/TiCN\/TiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 0.098 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth Tolerance\u003c\/strong\u003e: 0.002 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 0.354 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.007 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 6 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Angle Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 6 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: 14\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Tool Application\u003c\/strong\u003e: Cut-off\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Universal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 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: SECO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 74028775\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51560573698354,"sku":"74028775","price":273.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/00a32e9c022d1ce5771c66b45abbfa9f.jpg?v=1786454242","url":"https:\/\/voomisupply.com\/products\/seco-74028775-cutoff-insert-carbide-t25m-0-098-in","provider":"Voomi Supply","version":"1.0","type":"link"}