{"product_id":"scientific-cutting-tools-tmlr126-32a-thread-mill-8-32","title":"Scientific Cutting Tools TMLR126-32A Thread Mill 8-32","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SCIENTIFIC CUTTING TOOLS TMLR126-32A is a helical flute thread mill designed for cutting internal 8-32 UNC threads in a single helical pass. Built from submicron-grade solid carbide and finished with an AlTiN+ coating, it delivers hardness and heat resistance suited for demanding machining environments. The tool features 3 right-hand flutes, a cutting diameter of 0.1260 inches, and a length of cut of 0.3000 inches. With a 2.5000-inch overall length, this is a long-reach thread mill, giving access to deeper bores. It is installed and operated by machinists and CNC programmers in production and job-shop environments.\u003c\/p\u003e\u003cp\u003eThis thread mill is intended for internal threading operations on 8-32 UNC fastener threads in metalworking applications. The long-reach geometry makes it well suited for workpieces where standard-length tooling cannot reach the thread zone. It is used in CNC machining centers running helical interpolation cycles. Typical materials include steel, stainless steel, aluminum, and similar metals where AlTiN+ coating provides thermal and wear protection. No coolant-through capability is present, so flood or mist coolant at the spindle is the standard approach.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e8-32 UNC internal thread form at 32 teeth per inch\u003c\/li\u003e\n\u003cli\u003eSubmicron-grade solid carbide substrate for rigidity and edge retention\u003c\/li\u003e\n\u003cli\u003eAlTiN+ coating for elevated heat resistance and extended tool life\u003c\/li\u003e\n\u003cli\u003e3 right-hand helical flutes for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eLong-reach design with 2.5000-inch overall length for deep-bore access\u003c\/li\u003e\n\u003cli\u003e0.1260-inch cutting diameter with 0.3000-inch length of cut\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in CNC machining centers capable of helical interpolation, with a 1\/4-inch tool holder or collet. Suited for cutting 8-32 UNC internal threads in solid carbide toolpath applications across a range of workpiece materials.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and operation should be performed by a qualified machinist or CNC programmer. Secure the 1\/4-inch shank in a properly sized collet or tool holder and verify runout before operation. Program the machine for a helical interpolation cycle matched to the 8-32 UNC thread specification. Since this tool has no coolant-through provision, ensure adequate external coolant flow to manage heat at the cutting zone.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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: 0.1260 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.3000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5000 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\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: SCIENTIFIC CUTTING TOOLS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: TMLR126-32A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCIENTIFIC CUTTING TOOLS","offers":[{"title":"Default Title","offer_id":52122535133490,"sku":"TMLR126-32A","price":140.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2b3b42b3dd1497cb3e9ab244c1a3e280_7ac9ed12-1f01-4bfc-8978-dde7b1dd6a1e.jpg?v=1790085390","url":"https:\/\/voomisupply.com\/products\/scientific-cutting-tools-tmlr126-32a-thread-mill-8-32","provider":"Voomi Supply","version":"1.0","type":"link"}