{"product_id":"balax-10285-01t-thread-forming-tap-2-56-unc-bottoming-hss-tin","title":"Balax 10285-01T Thread Forming Tap 2-56 Unc Bottoming Hss Tin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BALAX 10285-01T is a thread forming tap designed for creating 2-56 UNC internal threads in blind hole applications. Unlike cutting taps, thread forming taps displace material rather than cutting it, producing stronger threads with no chips to clear. This tap is manufactured from high-speed steel (HSS) and coated with titanium nitride (TiN) for improved surface hardness and wear resistance. It features a bottoming chamfer with 2.5 chamfered threads, making it suited for threading close to the bottom of a blind hole. The H5 thread limit provides a controlled tolerance fit for precision fastener applications. Machinists and tool and die professionals install this tap in machine or hand tapping operations where thread integrity and hole depth are critical.\u003c\/p\u003e\n\u003cp\u003eThis tap is intended for blind hole threading in ductile or malleable materials where chipless thread forming is preferred over cutting. The 2-56 UNC designation makes it a common choice for small-fastener work in electronics, instrumentation, and light mechanical assemblies. The bottoming chamfer allows threading to within a minimal distance of the hole bottom, maximizing thread engagement in shallow blind holes. The BXB series designation indicates this tap belongs to BALAX's thread forming product line.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eThread forming design displaces material for stronger, chip-free internal threads\u003c\/li\u003e\n  \u003cli\u003eBottoming chamfer with 2.5 chamfered threads for threading close to blind hole bottoms\u003c\/li\u003e\n  \u003cli\u003eHigh-speed steel construction with TiN coating for extended tool life\u003c\/li\u003e\n  \u003cli\u003eH5 thread limit for consistent, close-tolerance thread fit\u003c\/li\u003e\n  \u003cli\u003eRight-hand thread direction, compatible with standard tapping equipment\u003c\/li\u003e\n  \u003cli\u003eNo oil grooves and no coolant-through requirement, simplifying setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in blind hole threading operations requiring 2-56 UNC right-hand threads in ductile materials. Fits standard tap holders and collets sized for a 0.1410-inch shank diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThread forming taps require a larger pilot hole diameter than cutting taps  -  consult a thread forming tap drill chart for the correct hole size for 2-56 UNC before drilling. Use a suitable tapping fluid or cutting oil to reduce friction and extend tap life. Secure the workpiece and use a calibrated torque driver or tapping head to avoid overloading the tap shank on this small diameter. Always relieve pressure and back the tap out periodically if tapping by hand to prevent galling.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 2-56\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: Bottoming\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChamfered Threads\u003c\/strong\u003e: 2.5P\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Limit\u003c\/strong\u003e: H5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: 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\u003eOverall Length\u003c\/strong\u003e: 1.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 0.4375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1410 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSquare Size\u003c\/strong\u003e: 0.1100 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Blind Hole Threading\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOil Grooves\u003c\/strong\u003e: 0\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: BXB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241600\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: BALAX\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 10285-01T\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BALAX","offers":[{"title":"Default Title","offer_id":51972009001266,"sku":"10285-01T","price":49.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a62e28838cf8995ac641ff08819570fe.jpg?v=1789960801","url":"https:\/\/voomisupply.com\/products\/balax-10285-01t-thread-forming-tap-2-56-unc-bottoming-hss-tin","provider":"Voomi Supply","version":"1.0","type":"link"}