{"product_id":"seco-00075891-threading-insert-26nr-cp300-solid-carbide","title":"Seco 00075891 Threading Insert 26NR CP300 Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SECO 00075891 is a laydown threading insert designed for right-hand internal trapezoidal thread cutting. Built from solid carbide and finished with a PVD-applied TiAlN\/TiN coating, this insert delivers wear resistance and heat dissipation suited to demanding threading operations. It carries the CP300 manufacturer grade and features a 15.88 mm inscribed circle with a thickness of 7.88 mm (0.3102 inches). Machinists and CNC operators in production and job-shop environments rely on this insert for consistent thread form accuracy on internal trapezoidal profiles. The 26NR style designation governs geometry and seating for compatible toolholders.\u003c\/p\u003e\n\u003cp\u003eThis insert is applied to internal trapezoidal threading operations at a pitch of 10.00 mm. Trapezoidal thread forms are common in lead screws, linear actuators, power transmission components, and industrial machinery. The right-hand cutting orientation suits the majority of standard threading cycles. This insert is sold individually with a minimum order quantity of two units, making it appropriate for tooling stock replenishment or initial setup in high-volume threading applications across metalworking, maintenance, and precision machining operations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and extended tool life in threading applications\u003c\/li\u003e\n  \u003cli\u003ePVD TiAlN\/TiN coating provides thermal resistance and reduced flank wear\u003c\/li\u003e\n  \u003cli\u003eCP300 grade optimized for internal threading performance\u003c\/li\u003e\n  \u003cli\u003e26NR insert style with 15.88 mm inscribed circle for precise toolholder seating\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting geometry for standard internal trapezoidal thread cycles\u003c\/li\u003e\n  \u003cli\u003e10.00 mm pitch matches common lead screw and power transmission thread standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in toolholders accepting the 26NR laydown insert style for internal trapezoidal threading at 10.00 mm pitch. Confirm toolholder designation and insert pocket geometry 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. Power down and lock out the machine before changing inserts. Use the correct torque wrench and insert screw to seat the insert fully against the pocket without over-torquing, which can fracture solid carbide. Verify thread form and pitch against part drawing requirements before running production cuts.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: 26NR\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: CP300\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Internal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: Trapezoidal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePitch\u003c\/strong\u003e: 10.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 15.88 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 7.88 mm (0.3102 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiAlN\/TiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.12 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: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23291804\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: SECO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 00075891\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51561679454514,"sku":"00075891","price":445.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c382abd760a5bd177f94d9187b8edfaf.jpg?v=1786467637","url":"https:\/\/voomisupply.com\/products\/seco-00075891-threading-insert-26nr-cp300-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}