{"product_id":"seco-17004445-thread-mill-1-2-13-3-flute-solid-carbide","title":"Seco 17004445 Thread Mill 1\/2-13 3 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SECO 17004445 is a solid carbide helical flute thread mill designed for cutting 1\/2-13 UN threads in both internal and external applications. With a 3-flute, right-hand cutting geometry and an AlCrN coating, this tool handles demanding threading operations where tool life and dimensional accuracy are critical. The shank diameter is 0.375 inches with a cutting diameter of 0.350 inches and a length of cut of 0.875 inches. It is installed by machinists and CNC operators working in precision manufacturing environments where single-tool internal and external thread milling is required.\u003c\/p\u003e\u003cp\u003eThis thread mill is suited for shops running CNC machining centers that require a single tool capable of producing both internal and external 1\/2-13 UN threads. The helical flute design supports efficient chip evacuation during the threading cycle. With a minimum nominal diameter of 0.500 inches, it is appropriate for through-hole and blind-hole threading operations. Coolant-through is not supported on this tool, so flood or mist coolant delivery at the spindle or fixture is the standard approach.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCuts 1\/2-13 UN threads, internal and external, with a single tool\u003c\/li\u003e\n\u003cli\u003e3-flute right-hand helical geometry for balanced cutting forces and chip flow\u003c\/li\u003e\n\u003cli\u003eAlCrN coating improves wear resistance and thermal stability in dry and semi-dry cutting\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction provides rigidity for tight-tolerance thread profiles\u003c\/li\u003e\n\u003cli\u003eCutting diameter tolerance of +0.0000 to -0.0020 inches supports consistent thread fit\u003c\/li\u003e\n\u003cli\u003eShank diameter of 0.375 inches fits standard ER and side-lock toolholders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in CNC machining centers capable of helical interpolation for 1\/2-13 UN thread milling applications on both internal and external features with a minimum nominal diameter of 0.500 inches.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and operation of this tool requires a CNC machining center with helical interpolation capability. Secure the shank in a properly sized collet or toolholder and verify runout before cutting. Program thread depth and helix pitch per the 1\/2-13 UN thread standard using the machine control's canned cycle or a CAM-generated helical path. Inspect the first threaded part with a calibrated thread gauge before running production.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/2-13\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Internal and External\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTeeth Per Inch\u003c\/strong\u003e: 13\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.3750 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: -0.0001 to -0.0004 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 0.3500 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Diameter Tolerance\u003c\/strong\u003e: +0.0000 to -0.0020 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.8750 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length Tolerance\u003c\/strong\u003e: +0.0300 to -0.0000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length Tolerance\u003c\/strong\u003e: 0.0600 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Nominal Diameter\u003c\/strong\u003e: 0.5000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: AlCrN\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: 0.2 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242117\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 17004445\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51557429805362,"sku":"17004445","price":397.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8f92c26257cd95a29f261974b6a08379.jpg?v=1786387864","url":"https:\/\/voomisupply.com\/products\/seco-17004445-thread-mill-1-2-13-3-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}