{"product_id":"carmex-12i24unmt7-carbide-thread-mill-insert-24-tpi","title":"Carmex 12I24UNMT7 Carbide Thread Mill Insert 24 Tpi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CARMEX 12I24UNMT7 is a carbide thread mill insert designed for internal threading operations on UN-profile threads at 24 threads per inch (TPI). Finished with a TiAlN (titanium aluminum nitride) coating, the insert offers improved heat resistance and wear life compared to uncoated carbide, making it well-suited for demanding thread milling cycles. This is an indexable insert intended for use in compatible thread mill toolholders and is typically installed by machinists and CNC programmers working in precision manufacturing, job shops, or toolroom environments.\u003c\/p\u003e\n\u003cp\u003eThis insert is used for internal UN thread milling applications where a full-profile, single-pass or helical interpolation threading strategy is required. It is suited for use on CNC machining centers performing thread milling in materials where TiAlN coating provides thermal and abrasion resistance. The 24 TPI specification targets finer unified national thread forms common in precision mechanical assemblies. A minimum order quantity of 5 units applies, with individual package quantity of 1.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n \u003cli\u003eTiAlN coating for enhanced heat resistance and extended tool life in demanding materials\u003c\/li\u003e\n \u003cli\u003eInternal thread profile - engineered for internal UN thread milling operations\u003c\/li\u003e\n \u003cli\u003e24 TPI unified national (UN) thread form for fine-pitch thread applications\u003c\/li\u003e\n \u003cli\u003eIndexable carbide construction for consistent, repeatable thread geometry\u003c\/li\u003e\n \u003cli\u003eMinimum order quantity of 5 units per order\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style indexable insert replacement for compatible CARMEX thread mill toolholders accepting the MT7 insert designation in internal UN threading configurations.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation of indexable thread mill inserts should be performed by a qualified machinist or CNC technician. Ensure the toolholder is fully removed from the spindle or the machine is powered down and locked out before seating or indexing the insert. Use the manufacturer-specified torx or hex key to secure the insert clamp screw - do not over-tighten by hand estimation alone; follow the toolholder manufacturer's clamping procedure. Inspect the insert pocket and seating surface for chips or debris before installation to ensure proper seating and thread accuracy.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eThread Form\u003c\/strong\u003e: UN (Unified National)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eThread Orientation\u003c\/strong\u003e: Internal\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eThreads Per Inch (TPI)\u003c\/strong\u003e: 24\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN (Titanium Aluminum Nitride)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eInsert Designation\u003c\/strong\u003e: MT7\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: 5\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: CARMEX\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 12I24UNMT7\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CARMEX","offers":[{"title":"Default Title","offer_id":68310839427378,"sku":"12I24UNMT7","price":334.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/36683efe7eab8729489e6576011f0cba.jpg?v=1793791924","url":"https:\/\/voomisupply.com\/products\/carmex-12i24unmt7-carbide-thread-mill-insert-24-tpi","provider":"Voomi Supply","version":"1.0","type":"link"}