{"product_id":"vargus-80190-thread-mill-1-4-18-npt-5-flutes-solid-carbide","title":"Vargus 80190 Thread Mill 1\/4-18 Npt 5 Flutes Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VARGUS 80190 is a straight flute thread mill designed for cutting 1\/4-18 NPT threads in both external and internal applications. Built from micrograin solid carbide and coated with TiAlN for heat and wear resistance, this tool delivers consistent thread form in demanding production environments. It runs 5 flutes at 18 teeth per inch, with a 0.31-inch cutting diameter and a 0.555-inch length of cut. The 5\/16-inch shank and 2.48-inch overall length make it compatible with standard CNC machining centers. It is used primarily by machinists and tooling professionals requiring reliable NPT thread milling in a single-tool operation.\u003c\/p\u003e\n\u003cp\u003eThis thread mill is suited for shops producing NPT-threaded ports, fittings, and fluid-system components in ferrous and non-ferrous materials. Its solid carbide construction and TiAlN coating make it appropriate for dry or minimal-lubrication cutting strategies on CNC mills and machining centers. The straight flute geometry provides controlled chip flow and is well suited for short-chipping materials. Both external and internal thread profiles are achievable with a single tool, reducing tooling inventory in mixed-threading operations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCuts 1\/4-18 NPT threads in both external and internal configurations\u003c\/li\u003e\n  \u003cli\u003e5-flute straight geometry for controlled chip evacuation in short-chipping materials\u003c\/li\u003e\n  \u003cli\u003eMicrograin solid carbide construction for rigidity and extended tool life\u003c\/li\u003e\n  \u003cli\u003eTiAlN coating provides oxidation resistance and improved wear performance at elevated cutting temperatures\u003c\/li\u003e\n  \u003cli\u003e5\/16-inch shank diameter fits standard CNC collet and end mill holders\u003c\/li\u003e\n  \u003cli\u003eNo coolant-through requirement simplifies setup on standard machining centers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for CNC thread milling of 1\/4-18 NPT external and internal threads. Thread standard is NPT with a minimum nominal diameter of 1\/4 inch.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThread mills must be programmed with helical interpolation on a CNC machining center. Secure the 5\/16-inch shank in a properly sized collet or end mill holder torqued to the machine manufacturer specification. Confirm spindle speed and feed rate are set per the tooling manufacturer recommendations for the workpiece material before starting the cut. Do not use this tool in manual or non-CNC setups.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4-18\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: NPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: External and Internal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTeeth Per Inch\u003c\/strong\u003e: 18 TPI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 0.31 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 5\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.555 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.48 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Micrograin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.084 pounds\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: 80190\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VARGUS","offers":[{"title":"Default Title","offer_id":67911309656370,"sku":"80190","price":221.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8a28b011a3f7e8b8c980a5b7e2540cc0.jpg?v=1791209076","url":"https:\/\/voomisupply.com\/products\/vargus-80190-thread-mill-1-4-18-npt-5-flutes-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}