{"product_id":"carmex-b0625e1414un-thread-mill-7-8-14-unf-5-flute-carbide","title":"Carmex B0625E1414UN Thread Mill 7\/8-14 Unf 5 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CARMEX B0625E1414UN is a solid carbide helical flute thread mill designed for cutting internal 7\/8-14 UNF threads in a single helical pass. It features a 5-flute, right-hand configuration with a 0.625-inch cutting diameter and a 1.46-inch length of cut. The TiAlN coating improves heat resistance and tool life in ferrous and high-strength materials. Coolant-through capability supports chip evacuation at depth. This tool is used by machinists and CNC operators in production and job-shop environments where thread milling is preferred over tapping for accuracy, thread quality, or difficult materials.\u003c\/p\u003e\n\u003cp\u003eThis thread mill is suited for internal UNF threading operations on CNC machining centers. It handles the 7\/8-14 thread size in materials classified under grade MT7. With a 0.625-inch shank diameter and a 4-inch overall length, it fits standard toolholders used in vertical and horizontal machining centers. The 2.54-inch shank length provides adequate grip depth for secure clamping. Thread milling with this tool allows a single cutter to produce the finished thread form in one interpolated path, reducing tool count in mixed-thread jobs.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and wear resistance in hard and abrasive materials\u003c\/li\u003e\n  \u003cli\u003eTiAlN coating for elevated heat resistance and extended tool life in ferrous alloys\u003c\/li\u003e\n  \u003cli\u003eCoolant-through design directs coolant to the cutting zone for effective chip evacuation\u003c\/li\u003e\n  \u003cli\u003e5 right-hand flutes provide smooth cutting action and improved surface finish\u003c\/li\u003e\n  \u003cli\u003e14 TPI UNF thread form matches standard 7\/8-14 internal thread specifications\u003c\/li\u003e\n  \u003cli\u003e4-inch overall length with 0.625-inch shank fits common CNC toolholder styles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style thread milling tool for internal 7\/8-14 UNF thread applications on CNC machining centers using standard 0.625-inch bore toolholders.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and operation of this tool should be performed by qualified machinists or CNC programmers. Secure the shank fully into a collet or milling chuck to the recommended grip depth before running spindle. Program the tool path using helical interpolation per the machine control and thread specification requirements. Verify coolant flow through the spindle before engaging the cut, and confirm spindle speed and feed rate match the workpiece material and tool manufacturer recommendations.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 7\/8-14\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Internal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTeeth Per Inch\u003c\/strong\u003e: 14 TPI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 0.625 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1.46 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Nominal Diameter\u003c\/strong\u003e: 0.875 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.625 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 2.54 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\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: MT7\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\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: 0.52 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: B0625E1414UN\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CARMEX","offers":[{"title":"Default Title","offer_id":51972305289522,"sku":"B0625E1414UN","price":593.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3663a83d18423e7b1af6e4ebb1137956.jpg?v=1789965952","url":"https:\/\/voomisupply.com\/products\/carmex-b0625e1414un-thread-mill-7-8-14-unf-5-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}