{"product_id":"accupro-14065-00t-thread-forming-tap-1-2-13-unc-plug-tin","title":"Accupro 14065-00T Thread Forming Tap 1\/2-13 Unc Plug Tin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO 14065-00T is a thread forming tap designed for producing internal threads in ductile materials without cutting or removing chips. It uses a cold-forming process to displace material, generating a stronger thread form compared to cut threads. Built from powdered metal high-speed steel and coated with titanium nitride (TiN), this tap offers enhanced wear resistance and extended tool life in production and maintenance threading applications. With a plug chamfer and 4-thread lead-in, it is suited for through-hole threading at the 1\/2-13 UNC thread size. Machinists, maintenance technicians, and toolroom professionals install this tap in drill presses, CNC machining centers, and hand tapping operations.\u003c\/p\u003e\n\u003cp\u003eThis tap is intended for through-hole threading applications in materials such as aluminum, copper, mild steel, and other ductile metals where chip-free thread forming is preferred. The plug chamfer provides a gradual entry over approximately 4 threads, making it appropriate for starting in a pre-drilled hole that passes completely through the workpiece. The right-hand thread direction and Class 3B fit to H5 thread limit make it suitable for precision threading in industrial, manufacturing, and general maintenance environments requiring tight thread tolerances.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eThread forming (chipless) design produces stronger threads by cold-working material rather than cutting\u003c\/li\u003e\n  \u003cli\u003eTitanium nitride (TiN) coating improves surface hardness and reduces friction for longer tool life\u003c\/li\u003e\n  \u003cli\u003ePowdered metal high-speed steel construction provides consistent grain structure and toughness\u003c\/li\u003e\n  \u003cli\u003ePlug chamfer with 4-thread lead-in suits through-hole applications with gradual thread engagement\u003c\/li\u003e\n  \u003cli\u003eH5 thread limit and Class 3B fit meet precision tolerance requirements for close-fitting fastener assemblies\u003c\/li\u003e\n  \u003cli\u003eSingle oil groove aids lubrication distribution during the forming process\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-use thread forming tap for through-hole applications requiring a 1\/2-13 UNC right-hand thread at Class 3B fit and H5 thread limit.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThread forming taps require a specific forming tap drill size — consult a forming tap drill chart for the correct pre-drill diameter, as it differs from standard cut-tap drill sizes. Apply a suitable tapping fluid or cutting oil rated for thread forming before and during the operation. Ensure the workpiece is securely fixtured and the tap is properly aligned to the pre-drilled hole before applying feed pressure. Follow all applicable shop safety practices and machine guarding requirements when operating drill presses or tapping equipment.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/2-13 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChamfer Type\u003c\/strong\u003e: Plug\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChamfered Threads\u003c\/strong\u003e: 4P\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Powdered Metal High-Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Titanium Nitride (TiN)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Limit\u003c\/strong\u003e: H5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClass of Fit\u003c\/strong\u003e: 3B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Through-Hole Threading\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 1.0 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.367 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSquare Size\u003c\/strong\u003e: 0.275 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOil Grooves\u003c\/strong\u003e: 1\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: 0.1 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: ACCUPRO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 14065-00T\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51738758349106,"sku":"14065-00T","price":95.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d9f77cf958497fdf872b2761e18f5b56.jpg?v=1788803994","url":"https:\/\/voomisupply.com\/products\/accupro-14065-00t-thread-forming-tap-1-2-13-unc-plug-tin","provider":"Voomi Supply","version":"1.0","type":"link"}