{"product_id":"vargus-80501-carbide-thread-mill-insert-un-12-tpi","title":"Vargus 80501 Carbide Thread Mill Insert Un 12 Tpi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VARGUS 80501 is a carbide thread mill insert engineered for internal UN thread milling applications. Finished with a TiCN coating applied via PVD process, this insert delivers hard, wear-resistant cutting performance on steel and ferrous workpiece materials. Designated insert style R25I with size code 25 and manufacturer grade VBX, it is built to ANSI B1.1:74 standards and cuts at 12 threads per inch. Machinists and CNC operators in production and job shop environments rely on this insert for consistent thread form accuracy in internal bores where tap breakage or thread quality is a concern.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for internal UN thread milling on steel and comparable primary workpiece materials coded P under the ISO material classification system. Typical applications include threading operations on machining centers equipped with thread milling cycles. The 12 TPI pitch targets coarse-series fastener threads common in general industrial and structural assemblies. At 0.025 pounds, the insert ships individually and is intended as a direct replacement or replenishment unit within compatible VARGUS thread mill tooling systems.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCarbide substrate with TiCN coating for improved wear resistance and surface hardness\u003c\/li\u003e\n  \u003cli\u003ePVD coating process preserves sharp cutting edges and tight dimensional tolerances\u003c\/li\u003e\n  \u003cli\u003eInternal thread configuration at 12 TPI per ANSI B1.1:74\u003c\/li\u003e\n  \u003cli\u003eISO P workpiece material classification  -  optimized for steel and ferrous alloys\u003c\/li\u003e\n  \u003cli\u003eInsert style R25I, size code 25, grade VBX for toolholder compatibility matching\u003c\/li\u003e\n  \u003cli\u003eSold individually  -  direct replenishment quantity with no minimum beyond single unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with VARGUS thread mill toolholders accepting R25I style inserts. Verify toolholder insert seat geometry and clamping style before installation. No additional model-specific compatibility data was provided by the manufacturer for this listing.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThread mill inserts are installed and changed by qualified machinists or CNC tooling technicians. Power down and lock out the machine spindle before any insert change. Use the correct torque wrench and clamping screw specified by the toolholder manufacturer  -  do not overtighten, as carbide inserts are brittle and can fracture under uneven clamping load. Confirm insert seating and edge orientation before resuming cutting operations.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: R25I\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 25\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: VBX\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiCN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Application\u003c\/strong\u003e: Internal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreads Per Inch\u003c\/strong\u003e: 12 TPI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: P (Steel\/Ferrous)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplicable Standard\u003c\/strong\u003e: ANSI B1.1:74\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.025 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: VARGUS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 80501\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VARGUS","offers":[{"title":"Default Title","offer_id":67911335805234,"sku":"80501","price":122.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8c642d4f9372f62a52e7c6ba310309fa_8bac1886-eb8a-41de-b9d6-d8f35cc6308d.jpg?v=1791209854","url":"https:\/\/voomisupply.com\/products\/vargus-80501-carbide-thread-mill-insert-un-12-tpi","provider":"Voomi Supply","version":"1.0","type":"link"}