{"product_id":"seco-74005310-carbide-cutoff-insert-t25m-0-161-in","title":"Seco 74005310 Carbide Cutoff Insert T25M 0.161 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SECO 74005310 is a solid carbide cutoff insert designed for parting and grooving operations on CNC and manual turning centers. It carries the T25M manufacturer grade and features a CVD-applied multilayer coating of TiC, TiCN, and TiN for extended wear resistance across a broad range of workpiece materials. The insert has a 0.161-inch cutting width, a 0.009-inch corner radius, and a neutral lead angle with zero relief angle. With an overall length of 0.354 inches, it is sized for the Series 150.10 toolholder system. Machinists and CNC operators install this insert for precise, repeatable cutoff work.\u003c\/p\u003e\u003cp\u003eThis insert is suited for cut-off applications on universal workpiece materials, making it a general-purpose choice for production and job-shop turning environments. It is held in the toolholder by a clamp-style clamping method and is a single-end design, meaning each insert provides one usable cutting edge. The chipbreaker designation is 14. Typical use cases include parting off bar stock and grooving on OD turning setups in both light and medium stock removal conditions.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eT25M grade solid carbide construction with CVD multilayer TiC, TiCN, and TiN coating for broad material compatibility and tool life\u003c\/li\u003e\n\u003cli\u003e0.161-inch cutting width with a width tolerance of plus or minus 0.003 inches for consistent groove sizing\u003c\/li\u003e\n\u003cli\u003e0.009-inch corner radius for controlled edge geometry on parting operations\u003c\/li\u003e\n\u003cli\u003eNeutral lead angle and zero relief angle for stable, straight cutoff cuts\u003c\/li\u003e\n\u003cli\u003eClamp-style insert holding for secure seating in Series 150.10 toolholders\u003c\/li\u003e\n\u003cli\u003eSingle-end insert design; C5 material grade classification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with Series 150.10 clamping toolholders. Confirm holder pocket dimensions and insert size code 4 compatibility before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or CNC tooling technicians. Power down and lock out the machine spindle before seating or changing inserts. Use the appropriate torx or hex key to secure the clamp to the manufacturer-specified interface without over-torquing the clamping screw. Inspect the insert pocket for chips or debris before seating the insert to ensure proper contact and edge alignment.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Grade\u003c\/strong\u003e: T25M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Finish\u003c\/strong\u003e: TiC, TiCN, TiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 0.161 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth Tolerance\u003c\/strong\u003e: 0.003 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.009 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\u003eLead Angle\u003c\/strong\u003e: 0 degrees (Neutral)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 0 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: 14\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\u003eInsert Size Code\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 150.10\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: 74005310\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51558261588274,"sku":"74005310","price":304.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4fdd5a1fedfdba8fef0b1aeaac542070.jpg?v=1786407715","url":"https:\/\/voomisupply.com\/products\/seco-74005310-carbide-cutoff-insert-t25m-0-161-in","provider":"Voomi Supply","version":"1.0","type":"link"}