{"product_id":"carmex-b0625d0814npt-thread-mill-npt-4-flute-solid-carbide","title":"Carmex B0625D0814NPT Thread Mill Npt 4 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CARMEX B0625D0814NPT is a solid carbide helical flute thread mill designed to cut NPT-standard internal and external threads in a single helical pass. It handles both 1\/2-14 and 3\/4-14 NPT thread sizes, making it a versatile tool for pipe thread applications in ferrous and non-ferrous materials. The 4-flute right-hand geometry runs at a 0.610 inch cutting diameter with a 0.890 inch length of cut. A TiAlN coating improves heat resistance and tool life in demanding cutting conditions. Coolant-through capability supports chip evacuation and thermal management during deep or tight-tolerance thread milling operations. Machinists and toolroom operators install this tool in CNC machining centers with helical interpolation capability.\u003c\/p\u003e\u003cp\u003eThis thread mill is suited for pipe thread work in manufacturing, maintenance machining, and toolroom environments where both 1\/2-14 and 3\/4-14 NPT threads are required in a single setup. The 5\/8 inch shank diameter provides rigid clamping in standard end mill holders or collet chucks. With a 4.000 inch overall length and 3.110 inch shank length, it reaches into moderate-depth bores without excessive overhang. The coolant-through design is especially useful in blind-hole NPT applications where chip packing is a concern.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCuts both 1\/2-14 and 3\/4-14 NPT internal and external threads in a single tool\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction with TiAlN coating for extended tool life in tough materials\u003c\/li\u003e\n\u003cli\u003eCoolant-through design aids chip evacuation and reduces cutting zone heat\u003c\/li\u003e\n\u003cli\u003e4-flute right-hand helical geometry for balanced cutting forces\u003c\/li\u003e\n\u003cli\u003e5\/8 inch shank diameter for secure clamping in standard toolholding systems\u003c\/li\u003e\n\u003cli\u003eMaterial grade MT7 carbide substrate for wear resistance in ferrous applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in CNC machining centers capable of helical interpolation; compatible with 1\/2-14 and 3\/4-14 NPT thread specifications per NPT thread standard.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation requires a CNC machining center programmed for helical interpolation at the correct thread pitch and cutting diameter offset. Secure the 5\/8 inch shank in a precision collet chuck or end mill holder rated for the tool diameter. Verify coolant-through passages in the spindle and toolholder are clear before use. Follow the tool manufacturer and machine builder guidelines for feed rate, spindle speed, and radial engagement when thread milling NPT forms.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/2-14 and 3\/4-14\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Internal and External\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: 0.610 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.890 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: 3.110 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTeeth Per Inch\u003c\/strong\u003e: 14 TPI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Nominal Diameter\u003c\/strong\u003e: 0.500 inches\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\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: CARMEX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: B0625D0814NPT\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CARMEX","offers":[{"title":"Default Title","offer_id":52036726063410,"sku":"B0625D0814NPT","price":518.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/884b85e6b5ecca8450db95763f3bc1d2.jpg?v=1790024132","url":"https:\/\/voomisupply.com\/products\/carmex-b0625d0814npt-thread-mill-npt-4-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}