{"product_id":"harvey-tool-993170-c6-thread-mill-1-2-12-to-1-2-18-tpi-carbide","title":"Harvey Tool 993170-C6 Thread Mill 1\/2-12 to 1\/2-18 Tpi Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HARVEY TOOL 993170-C6 is a single profile thread mill designed for cutting both internal and external threads ranging from 1\/2-12 to 1\/2-18 TPI. Built from solid carbide and finished with an AlTiN Nano coating, this tool delivers thermal stability and wear resistance in demanding machining environments. It features 5 flutes, a 0.388-inch cutting diameter, a 0.5-inch shank diameter, and a 3-inch overall length. The AlTiN Nano coating reduces friction and extends tool life in ferrous and hardened materials. This tool is installed and operated by machinists and CNC programmers working in precision manufacturing, job shops, and aerospace or defense component production.\u003c\/p\u003e\n\u003cp\u003eThis thread mill is suited for use on CNC machining centers capable of helical interpolation. The single profile design allows one tool to cut a range of thread pitches between 12 and 18 TPI at the 1\/2-inch thread size, reducing tooling inventory. It handles both internal and external thread forms, making it versatile across a wide range of part geometries. Typical applications include threaded holes and external threaded features in aluminum, steel, stainless steel, and hardened workpiece materials.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCuts internal and external threads from 1\/2-12 to 1\/2-18 TPI with a single tool\u003c\/li\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and dimensional stability\u003c\/li\u003e\n  \u003cli\u003eAlTiN Nano coating improves heat resistance and extends tool life in ferrous and hard materials\u003c\/li\u003e\n  \u003cli\u003e5-flute geometry supports efficient chip evacuation and smooth thread form\u003c\/li\u003e\n  \u003cli\u003e0.294-inch neck diameter and 1.25-inch neck length provide clearance in deep or blind-hole applications\u003c\/li\u003e\n  \u003cli\u003e0.5-inch shank diameter compatible with standard ER and precision collet systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use on CNC machining centers with helical interpolation capability. Compatible with standard 1\/2-inch collet chucks and tool holders. Suitable for 1\/2-inch thread forms requiring pitches between 12 and 18 TPI on internal and external features.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and operation should be performed by a qualified machinist or CNC programmer. Secure the tool in a balanced, high-precision collet or tool holder torqued to the holder manufacturer's specification before use. Confirm the CNC control is programmed for helical interpolation at the correct pitch and lead before running the first part. Inspect the cutting edges and coating condition before each use; do not run a chipped or worn tool.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: AlTiN Nano\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Internal and External\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size Range\u003c\/strong\u003e: 1\/2-12 to 1\/2-18\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreads Per Inch (TPI) Range\u003c\/strong\u003e: 12 to 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: 0.388 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.500 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNeck Diameter\u003c\/strong\u003e: 0.294 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNeck Length\u003c\/strong\u003e: 1.250 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 3.000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.31 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: HARVEY TOOL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 993170-C6\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARVEY TOOL","offers":[{"title":"Default Title","offer_id":51738651820338,"sku":"993170-C6","price":286.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a2297da090f720b56de7a6de56f4971f_e37d828b-3da8-4553-9608-3d0dc2cec4fd.jpg?v=1788802346","url":"https:\/\/voomisupply.com\/products\/harvey-tool-993170-c6-thread-mill-1-2-12-to-1-2-18-tpi-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}