{"product_id":"walter-prototyp-7611462-helical-flute-thread-mill-3-4-10","title":"Walter-prototyp 7611462 Helical Flute Thread Mill 3\/4-10","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WALTER-PROTOTYP 7611462 is a solid carbide helical flute thread mill engineered for cutting internal 3\/4-10 UNC threads. With 5 flutes and an AlTiN coating, this tool delivers high cutting performance in ferrous and hardened materials. The 1-1\/2 inch length of cut (LOC) suits a range of hole depths common in production machining. At 10 TPI, the tool is purpose-built for standard UNC thread profiles and is well suited to CNC machining centers running interpolated thread milling cycles. Machinists and toolroom technicians working in aerospace, die and mold, or general manufacturing will find it appropriate for both through and blind hole applications where tap breakage risk must be minimized.\u003c\/p\u003e\n\u003cp\u003eThis thread mill is designed for internal thread milling on CNC machining centers using helical interpolation. It is appropriate for production and job-shop environments where a single tool must handle threading in materials such as steel, stainless, cast iron, and hardened alloys. The 5-flute geometry supports efficient chip evacuation while maintaining edge stability, making it a practical choice for medium-to-high volume runs as well as prototype work where thread quality and repeatability are critical.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n \u003cli\u003e3\/4-10 UNC internal thread profile at 10 TPI for standard UNC fastener compatibility\u003c\/li\u003e\n \u003cli\u003e5-flute helical geometry promotes chip evacuation and reduces cutting forces in deep holes\u003c\/li\u003e\n \u003cli\u003eAlTiN coating provides heat resistance and extended tool life in ferrous and hardened materials\u003c\/li\u003e\n \u003cli\u003eSolid carbide construction maintains rigidity and accuracy during helical interpolation cycles\u003c\/li\u003e\n \u003cli\u003e1-1\/2 inch LOC accommodates common hole depth requirements for 3\/4-10 threaded fastener applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style solid carbide thread mill for use on CNC machining centers capable of helical interpolation programmed for internal 3\/4-10 UNC thread milling operations.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThread mills are installed and run by machinists on CNC machining centers using G-code helical interpolation routines. Ensure the spindle and toolholder are clean and within runout spec before mounting, as excess runout will directly affect thread quality and tool life. Program feed, speed, and stepover values per the manufacturer cutting data for the specific workpiece material. Never use a thread mill in a manual or non-interpolating machine.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/4-10 UNC\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Internal\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eThreads Per Inch\u003c\/strong\u003e: 10 TPI\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 5\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLength of Cut (LOC)\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5.91 inches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBody Diameter\u003c\/strong\u003e: 0.99 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: AlTiN\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.57 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: WALTER-PROTOTYP\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7611462\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WALTER","offers":[{"title":"Default Title","offer_id":68304208232754,"sku":"7611462","price":1089.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0a20e100ae76867a575869c5f6ed12eb.jpg?v=1793727695","url":"https:\/\/voomisupply.com\/products\/walter-prototyp-7611462-helical-flute-thread-mill-3-4-10","provider":"Voomi Supply","version":"1.0","type":"link"}