{"product_id":"osg-1400114605-thread-forming-tap-8-32-unc-cobalt-tin","title":"Osg 1400114605 Thread Forming Tap 8-32 Unc Cobalt Tin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OSG 1400114605 is a thread forming tap designed for blind hole threading in a wide range of metallic materials. It carries an 8-32 UNC thread specification with a modified bottoming chamfer of 2 to 2.5 threads, making it suited for threading close to the bottom of a blind hole without cutting chips. The tap is manufactured from cobalt high-speed steel and finished with a titanium nitride (TiN) coating to extend tool life and reduce friction during the forming process. Overall length is 2.125 inches with a thread length of 0.374 inches and a tapping depth of 0.752 inches. Part of the OSG HY-PRO NRT Series 14001 product line, this tap is intended for use by machinists, tool-and-die makers, and maintenance professionals.\u003c\/p\u003e\n\u003cp\u003eThis tap is engineered for blind hole threading applications where chip evacuation is a concern, since thread forming displaces material rather than cutting it. It is appropriate for use in production and job-shop environments on CNC tapping centers, drill presses, and manual lathes. Recommended work materials include alloy steel, aluminum, carbon steel, die steel, hardened steel, and stainless steel, covering a broad range of common manufacturing and repair applications. The right-hand thread direction and H6 thread limit support close-tolerance fits in precision assemblies.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eModified bottoming chamfer (2 to 2.5 threads) for threading near the bottom of blind holes\u003c\/li\u003e\n  \u003cli\u003eCobalt high-speed steel construction provides heat and wear resistance in tough alloys\u003c\/li\u003e\n  \u003cli\u003eTiN coating reduces friction and extends tap life across high-volume runs\u003c\/li\u003e\n  \u003cli\u003eChipless thread forming eliminates chip-related tap breakage in blind holes\u003c\/li\u003e\n  \u003cli\u003eH6 thread limit for controlled, close-tolerance thread production\u003c\/li\u003e\n  \u003cli\u003eRight-hand thread direction; compatible with standard tapping attachments and holders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use on alloy steel, aluminum, carbon steel, die steel, hardened steel, and stainless steel workpieces. Suitable for blind hole threading applications requiring an 8-32 UNC right-hand thread. Material application codes P and N confirm suitability across ferrous and non-ferrous metals as classified in the input data.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThread forming taps require a properly sized forming tap drill hole, which differs from a standard cut tap pilot hole — consult a forming tap drill chart for the correct pre-drill diameter before use. Always apply appropriate tapping fluid or cutting oil for the workpiece material to reduce galling, particularly in stainless steel and hardened steel. Power down or de-energize any CNC or automated tapping equipment before changing tooling. Follow applicable shop safety standards and machine manufacturer guidelines for spindle speed and feed rate settings.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 8-32\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreads per Inch\u003c\/strong\u003e: 32\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChamfer\u003c\/strong\u003e: Modified Bottoming\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChamfered Threads\u003c\/strong\u003e: 2 to 2.5 threads\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Limit\u003c\/strong\u003e: H6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 0.374 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTapping Depth\u003c\/strong\u003e: 0.752 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.168 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSquare Size\u003c\/strong\u003e: 0.131 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSquare Length\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Cobalt High-Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiN (Titanium Nitride)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Blind Hole Threading\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Alloy Steel, Aluminum, Carbon Steel, Die Steel, Hardened Steel, Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 14001 HY-PRO NRT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.015 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: OSG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1400114605\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51731751993650,"sku":"1400114605","price":38.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/107eef02ddb28b8f4dcf5d4f6da4bee6.jpg?v=1788734546","url":"https:\/\/voomisupply.com\/products\/osg-1400114605-thread-forming-tap-8-32-unc-cobalt-tin","provider":"Voomi Supply","version":"1.0","type":"link"}