{"product_id":"carmex-b0500d1018un-helical-flute-thread-mill-solid-carbide","title":"Carmex B0500D1018UN Helical Flute Thread Mill Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CARMEX B0500D1018UN is a solid carbide helical flute thread mill designed for cutting internal threads in a single helical pass. It handles two thread sizes  -  1-1\/8-18 and 1-5\/8-18  -  using a right-hand flute direction and 18 teeth per inch. The 0.4450-inch cutting diameter and 1.0300-inch length of cut allow precise thread generation in ferrous and non-ferrous materials. A TiAlN coating extends tool life in high-temperature cutting conditions. With four flutes and coolant-through capability, this tool maintains chip evacuation and thermal control during threading operations. Licensed machinists and CNC tool-room technicians are the primary users.\u003c\/p\u003e\n\u003cp\u003eThis thread mill is suited for CNC machining centers performing internal thread milling in production and job-shop environments. The dual-size compatibility  -  UNEF and UNF thread standards  -  makes it practical for shops that thread a range of bore diameters without switching tools. The 0.5000-inch shank diameter fits standard ER and shrink-fit toolholders commonly found in vertical and horizontal machining centers. Material grade MT7 positions this tool for use in medium-to-hard workpiece materials where carbide rigidity is required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCuts internal threads in two sizes: 1-1\/8-18 and 1-5\/8-18 (UNEF and UNF standards)\u003c\/li\u003e\n  \u003cli\u003eSolid carbide construction at material grade MT7 for rigidity and wear resistance\u003c\/li\u003e\n  \u003cli\u003eTiAlN coating for extended tool life in elevated-temperature cutting environments\u003c\/li\u003e\n  \u003cli\u003eCoolant-through design aids chip evacuation and thermal management\u003c\/li\u003e\n  \u003cli\u003eFour right-hand flutes with 18 TPI and a 1.0300-inch length of cut\u003c\/li\u003e\n  \u003cli\u003e0.5000-inch shank diameter compatible with standard CNC toolholders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for internal thread milling applications requiring UNEF and UNF thread standards at 1-1\/8-18 and 1-5\/8-18 thread sizes. Fits 0.5000-inch shank toolholders on CNC machining centers capable of helical interpolation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThread mills require a CNC machining center with helical interpolation capability  -  confirm controller support before programming the toolpath. Secure the shank in a properly sized collet or shrink-fit holder and verify runout with a dial indicator before cutting. Engage coolant-through supply at the recommended pressure for the machine spindle before initiating the threading cycle. Do not use this tool on manual mills or machines that cannot execute circular interpolation with simultaneous Z-axis movement.\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\u003eMaterial Grade\u003c\/strong\u003e: MT7\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1-1\/8-18 and 1-5\/8-18\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Internal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNEF and UNF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTeeth Per Inch (TPI)\u003c\/strong\u003e: 18\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 0.4450 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut (LOC)\u003c\/strong\u003e: 1.0300 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Nominal Diameter\u003c\/strong\u003e: 0.5625 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.5000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 2.9700 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 4.0000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiAlN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.34 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: CARMEX\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: B0500D1018UN\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CARMEX","offers":[{"title":"Default Title","offer_id":52014016626994,"sku":"B0500D1018UN","price":389.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0e210e8c322369784f4b29c723cd81b1.jpg?v=1790006636","url":"https:\/\/voomisupply.com\/products\/carmex-b0500d1018un-helical-flute-thread-mill-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}