{"product_id":"scientific-cutting-tools-tmlr126-32ela-thread-mill-8-32","title":"Scientific Cutting Tools TMLR126-32ELA Thread Mill 8-32","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SCIENTIFIC CUTTING TOOLS TMLR126-32ELA is a helical flute thread mill designed for cutting internal UNC 8-32 threads in a single helical pass. Built from submicron-grade solid carbide and finished with an AlTiN+ coating, this tool delivers wear resistance and heat tolerance in demanding machining environments. The long-reach design provides clearance for deeper bores, and the 3-flute geometry balances chip evacuation with cutting stability. With a cutting diameter of 0.126 inches and a 1\/2-inch length of cut, it suits precision thread milling applications where tapping is impractical or where thread quality requirements are tight.\u003c\/p\u003e\n\u003cp\u003eThis thread mill is suited for CNC machining centers running right-hand flute direction cuts in ferrous and non-ferrous materials. The 8-32 UNC thread form is common in instrumentation, electronics enclosures, and light mechanical assemblies. The 1\/4-inch shank diameter fits standard ER collet chucks and precision tool holders used in vertical and horizontal machining centers. It is typically installed and operated by machinists and tooling specialists working to close thread tolerances in production or job-shop settings.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCuts internal 8-32 UNC threads at 32 teeth per inch in a single helical interpolation pass\u003c\/li\u003e\n  \u003cli\u003eSubmicron-grade solid carbide substrate for rigidity and edge retention\u003c\/li\u003e\n  \u003cli\u003eAlTiN+ coating provides oxidation resistance and extends tool life in hardened and abrasive materials\u003c\/li\u003e\n  \u003cli\u003eLong-reach thread mill type allows access to deeper bores\u003c\/li\u003e\n  \u003cli\u003e3-flute right-hand helical geometry supports balanced cutting forces and chip clearance\u003c\/li\u003e\n  \u003cli\u003e2.5-inch overall length with 1\/2-inch length of cut suits compact and extended-reach setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for CNC machining centers using standard 1\/4-inch shank tool holders or ER collet systems; intended for cutting internal 8-32 UNC threads in solid carbide thread milling applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThread mills must be run on CNC equipment capable of helical interpolation  -  confirm the machine control supports G02\/G03 arc moves with a Z-axis component before use. Secure the 1\/4-inch shank in a balanced, precision collet chuck or end mill holder with appropriate runout tolerance for thread milling work. Ensure the spindle and program direction match the right-hand flute direction of this tool. Always verify the CNC program thread pitch and diameter offsets against the workpiece drawing before cutting.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 8-32\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: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTeeth Per Inch\u003c\/strong\u003e: 32\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 0.126 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.25 inches\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\u003eThread Mill Type\u003c\/strong\u003e: Long Reach\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: Submicron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: AlTiN+\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: 0.05 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: SCIENTIFIC CUTTING TOOLS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: TMLR126-32ELA\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCIENTIFIC CUTTING TOOLS","offers":[{"title":"Default Title","offer_id":51972144103730,"sku":"TMLR126-32ELA","price":140.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/305c4fbd2eb4658f3d438ca09aa54228.jpg?v=1789963384","url":"https:\/\/voomisupply.com\/products\/scientific-cutting-tools-tmlr126-32ela-thread-mill-8-32","provider":"Voomi Supply","version":"1.0","type":"link"}